• English
  • Polish
Search
Exact match
Search in titles
Search in content
Search in comments
Search in excerpt
Filter by content type
News
Publications
Profiles

Molenda Marek

> Professors > Molenda Marek

Molenda Marek

Print Friendly, PDF & Email
Prof. DSc Molenda Marek
Room: B105
show e-mail address
Phone: (81) 744 50 61 w. 164

Department and laboratory

Department: Department of Physical Properties of Plant Materials

Laboratory: Laboratory of Mechanics of Granular Materials

Interest

  • Numerical investigations of mechanical behavior of granular materials
  • Structural approach to the mechanics of granular materials and food powders
  • Methods and equipment for investigation of mechanical properties of agricultural materials
  • Mechanical properties of agricultural granular materials. Mechanical processes during grain storage in silos
  • Analysis of straw briquetting process and strength of the briquettes

Other information

Education (dates, degrees, universities):

  • 1977    MSc Eng.
    Faculty of Mechanization of Mining and Metallurgy, AGH University of Science and Technology, Kraków, Poland
  • 1991    PhD in Agricultural Sciences (Agronomy-Agrophysics)
    Institute of Agrophysics PAS, Lublin, Poland
  • 1998     Habilitation in Agricultural Sciences (Agronomy-Agrophysics)
    Institute of Agrophysics PAS, Lublin, Poland
  • 2007    Professor in Agricultural Sciences
    Institute of Agrophysics PAS, Lublin, Poland

Memberships:

  • American Society of Agricultural Engineers
  • Polish Society for Agricultural Engineering
  • Polish Society of Agrophysics

Scholarships and fellowships:

  • 1986, 1987    CNR Institute of Agricultural Mechanization, Turin, Italy
  • 1991, 2002    University of Kentucky, USA

Publications

  1. 2024, Precise control of discharge of spherical particles by cone valve configuration: Insert – Converging orifice, Powder Technology, 433; 119225
  2. 2024, Discharge rate influenced by friction and shape of dimers: Numerical study, Tribology International, 193; 109421
  3. 2023, Converging orifice used to control the discharge rate of spherical particles from a flat floor silo, Scientific Reports, 13:669; DOI: 10.1038/s41598-023-27431-8
  4. 2023, DEM study of microstructural effects in friction of wheat on corrugated steel surface, Tribology International, 183, 1108435, DOI: 10.1016/j.triboint.2023.108435
  5. 2023, Controlled discharge of granular material from a flat floor silo with converging orifice, 14th International Conference on Agrophysics (ICA 2023); Lublin, Polska, 11-13 września 2023 r., 95-95
  6. 2023, Discharge rate influenced by shape and friction of particles in a shape of spheres and dimers, 14th International Conference on Agrophysics (ICA 2023); Lublin, Polska, 11-13 września 2023 r., 96-96
  7. 2022, DEM modelling of the influence of initial stress state on the discharge rate of spherical particles from a model silo, Powder Technology, 403,117402, str. 1-9, DOI: 10.1016/j.powtec.2022.117402
  8. 2022, An effect of content and particle stiffness on the mechanics of particle mixtures: experimental and numerical study, 24. Międzynarodowa Konferencja Metod Komputerowych w Mechanice (CMM) oraz 42. Konferencja Mechaniki Ciał Stałych (SolMech) (CMM-SolMech 2022); Swinoujście, 5-8.09.2022,
  9. 2021, Mechanical and Combustion Properties of Agglomerates of Wood of Popular Eastern European Species, Materials, 14(11), 2728; DOI: 10.3390/ma14112728
  10. 2021, Breakage Strength of Wood Sawdust Pellets: Measurements and Modelling, Materials, 14(12), 3273; DOI: 10.3390/ma14123273
  11. 2021, Experimental analysis of wheat-wall friction and grain flow in a steel silo with corrugated walls, Biosystems Engineering, 209: 216-231; DOI: 10.1016/j.biosystemseng.2021.07.003
  12. 2021, Discharge Flow of Spherical Particles from a Cylindrical Bin: Experiment and DEM Simulations, Processes, 9,1860, str.1-20, DOI: 10.3390/pr9111860
  13. 2021, Experiments and DEM simulations of spherical particles discharge from a cylindrical bin, 13th International Conference on Agrophysics: Agriculture in changing climate 15-16 November 2021, Lublin, Poland, str. 166
  14. 2021, Mechanical characteristics of sawdust pellets: experiment and DEM modelling, 13th International Conference on Agrophysics: Agriculture in changing climate 15-16 November 2021, Lublin, Poland, str. 204
  15. 2020, Discrete Element Method Modelling of the Diametral Compression of Starch Agglomerates, Materials, 13(4). 392, str1-22, DOI: 10.3390/ma13040932
  16. 2020, DEM simulation of the pressure distribution and flow pattern in a model grain silo with an annular segment attached to the wall, Biosystems Engineering, 193: 75-89
  17. 2020, Influence of Changes in the Level of Volatile Compounds Emitted during Rapeseed Quality Degradation on the Reaction of MOS Type Sensor-Array, Sensors , 20(11), 3135; DOI: 10.3390/s20113135
  18. 2020, Friction and Shear Properties of Pine Biomass and Pellets, Materials, 13(16), 3567, str. 1-15, DOI: 10.3390/ma13163567
  19. 2020, Calibration of discrete-element-method model parameters of bulk wheat for storage, Biosystems Engineering, 200: 298-314; DOI: 10.1016/j.biosystemseng.2020.10.010
  20. 2019, Loads on grain silo insert discs, cones, and cylinders: Experiment and DEM analysis, Powder Technology, 343, str. 521-532, DOI: 10.1016/j.powtec.2018.11.032
  21. 2019, Mechanical characteristics of pine biomass of different sizes and shapes, European Journal of Wood and Wood Products, 77((4), str. 593-608, DOI: 0.1007/s00107-019-01415-w
  22. 2019, Tensile strength of pressure-agglomerated potato starch determined via diametral compression test: Discrete element method simulations and experiments, Biosystems Engineering, 183, str. 95-109, DOI: 10.1016/j.biosystemseng.2019.04.019
  23. 2019, Friction and torque properties of pine biomass, EUBCE 2019 - 27th European Biomass Conference & Exhibition 27-31.05.2019, str. 93
  24. 2019, Friction and torque properties of pene biomass, 27th European Biomass Conference and Exhibition EUBCE 2019, Lisbon, Portugal, 27-30.05.2019,
  25. 2019, Formation and diametral compression of starch tablets: experiment and DEM simulations, International Congress on Particle Technology PARTEC 2019, 9-11.04.2019 r. Nuremberg, Deutchland,
  26. 2019, Friction of wheat on corrugated steel. Experiments and Discrete Element Method modelling. DEM 8, 8th International Conference on Discrete Element Methods, The Netherlands, 21-26.06.2019, str. 196
  27. 2019, Compressibility and pressure distribution in a deposit of spherical particles under cyclic uniaxial confined compression, International Congress on Particle Technology PARTEC 2019, 9-11.04.2019 r. Nuremberg, Deutchland,
  28. 2019, DEM simulation of flow pattern and pressure distribution in a model grain silo with annular segment attached to the wall. DEM8, 8th International Conference on Discrete Element Methods, The Netherlands, 21-26.06.2019, str. 89
  29. 2018, Characterization of shear behaviour in consolidated granular biomass, Powder Technology, 327: 120-127
  30. 2018, Development of a rarefaction wave at the discharge initiation in a storage silo-DEM simulations, Particuology, 36: 37-49
  31. 2018, Numerical analysis of compression mechanics of highly polydisperse granular mixtures with different PSD-s, Granular Matter, 20:17; DOI: 10.1007/s10035-018-0788-z
  32. 2018, Effect of number of granulometric fractions on structure and micromechanics of compressed granular packings, Particuology, 39: 88-95
  33. 2018, Stress profile in bulk of seeds in a shallow model silo as influenced by mobilisation of particle-particle and particle-wall friction: Experiments and DEM simulations, Powder Technology, 327: 320-334
  34. 2018, Effect of aspect ratio on the mechanical behavior of packings of spheroids, Physica A-Statistical Mechanics and its Applications, 501: 1-11
  35. 2018, Pressure Distribution in Bulk of Seeds in a Shallow Model Silo, 17th International Workshop for Young Scientists „BioPhys Spring 2018”, Nitra, Slovakia 15-18.05.2018 r., str. 31
  36. 2018, Discrete Element Method modelling of diametral compression of starch tablets, 12th International Conference on Agrophysics: Soil, Plant & Climate, Lublin 17-19.09.2018 r., str. 61
  37. 2018, Outflow of mixtures of spheres and cylinders through horizontal orifices. Experimental and DEM simulations, 12th International Conference on Agrophysics: Soil, Plant & Climate, Lublin 17-19.09.2018 r., str. 160
  38. 2018, Tablets properties produced of starch straw mixtures, 12th International Conference on Agrophysics: Soil, Plant & Climate, Lublin 17-19.09.2018 r., str. 166
  39. 2018, Numerical analysis of compression mechanics of granular packings with various number of particle size fractions, 2-nd Workshop on Porous Media, Olsztyn, 28-30.06.2018 r., str. 54
  40. 2018, Stress distribution and flow pattern in a model grain silo with obstruction attached to the wall, XIX World Congress of CIGR (The International Commission of Agricultural and Biosystems Engineering), Antalya, Turkey, 22-25.04.2018 r., str. 69
  41. 2017, Mechanical and combustion properties of sawdust-straw pellets blended in different proportions, Fuel Processing Technology, 156: 366-375
  42. 2017, Discrete element modelling study of force distribution in a 3D pile of spherical particles, Powder Technology, 312: 194-203
  43. 2017, Numerical simulation of the dynamic response due to discharge initiation of the grain silo, International Journal of Solids and Structures, str. 27-37
  44. 2017, Distribution of static pressure of seeds in a shallow model silo, International Agrophysics, 31(2): 167-174
  45. 2017, Breaking tester for examining strength of consolidated starch, International Agrophysics, Vol. 31(2): 251-258
  46. 2017, Determination of the restitution coefficient of seeds and coefficients of visco-elastic Hertz contact models for DEM simulations, Biosystems Engineering, 161: 106-119
  47. 2017, Parametry sypkiej biomasy wyznaczane w testerze łopatkowym, XXIV Konferencja Naukowa "Postęp Naukowo-Techniczny i Organizacyjny w Rolnictwie", Zakopane 6-10.02.2017,
  48. 2017, Mechanical properties of granular biomass determined in Vane Torque Tester, 25th European Biomass Conference and Exhibition (EUBCE 2017), Stockholm, Sweden, 12-15.06.2017,
  49. 2017, Vane Torque Tester for forest biomass, 25th European Biomass Conference and Exhibition (EUBCE 2017), Stockholm, Sweden, 12-15.06.2017,
  50. 2017, Mechanical characteristics of different kinds of pine biomass, 10th World Congress of Chemical Engineering, Barcelona, Spain, 1-5.10.2017,
  51. 2017, Pressure distribution in bulk of seeds in a shallow model silo. Experiments and DEM simulations, 22nd International Conference “Computer Methods in Mechanics”, Lublin, Poland, 13-16.09.2017,
  52. 2017, Discharge of spheres, cylinders and their mixtures from cylindrical bin. Experiments and DEM simulations, 10th World Congress of Chemical Engineering, Barcelona, Spain, 1-5.10.2017,
  53. 2016, Breaking tester for examining strength of consolidated starch, V Sympozjum Inżynierii Żywności z okazji 200-lecia Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie, Warszawa, 21-23.06.2016 r. , str. 136
  54. 2016, Parametry sprężystości skrobi, V Sympozjum Inżynierii Żywności z okazji 200-lecia Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie, Warszawa, 21-23.06.2016 r., str. 135
  55. 2016, Experiments and discrete element method simulations of distribution of static load of grain bedding at bottom of shallow model silo, Biosystems Engineering, 149: 60-71
  56. 2016, Parameters and contact models for DEM simulations of agricultural granular materials: A review, Biosystems Engineering, 147: 206-225
  57. 2016, Representative elementary volume analysis of polydisperse granular packings using discrete element method, Particuology, 27: 88-94
  58. 2016, Pressure distribution in an assembly of wooden cylinders with various aspect ratios under uniaxial confined compression, Granular Matter, 18(2): 1-8
  59. 2015, Właściwości skrobi wyznaczane w nowym aparacie do badań sypkości., 2015
  60. 2015, Uniaxial compression testing and DEM simulations of binary mixtures of spherical particles., 2015
  61. 2015, Strength of tablets produced of potato starch and ground wheat straw., 2015
  62. 2015, Geometrical and mechanical Representative Elementary Volumes for polydisperse granular materials., 2015
  63. 2015, Biomasa sypka. Właściwości, problemy oraz nowa metoda badawcza., 2015, 59-59
  64. 2015, Modelowanie efektów dynamicznych wywołanych rozpoczęciem opróżniania silosu zbożowego., 2015, 31-31
  65. 2015, Mechanical properties of sawdust and woodchips., Fuel, 159: 900-908
  66. 2015, Monitorowanie stanu mikrobiologicznego nasion rzepaku za pomocą elektronicznego nosa., 2015, 27-27
  67. 2015, DEM modeling of development of rarefaction wave in vertical column of granular solids., 2015, 28-29
  68. 2014, Influence of shape of particle size distribution on mechanics of uniaxially compressed granular packings., 2014
  69. 2014, Effect of the Composition and Autoclave Sterilization of Diets for Laboratory Animals on Pellet Hardness and Growth Performance of Mice., Annals of Animal Science, 2014, 14(2): 315-328
  70. 2014, DEM examination of an influence of particle aspect ratio and sample width on uniaxial compression of assembly of spherocylinders., 2014
  71. 2014, Mechaniczne właściwości sypkiej biomasy., 2014
  72. 2014, Mechanical properties of granular materials and their impact on load distribution in silo., Scientia Agriculturae Bohemica, 2014, 45(4): 203-211
  73. 2014, Mechanical properties of potato starch modified by moisture content and addition of lubricant., International Agrophysics, 2014, 28(4): 501-509
  74. 2014, Influence of particle shape and sample width on uniaxial compression of assembly of prolate spheroids examined by discrete element method., Physica A: Statistical Mechanics and its Applications, 2014, 416279-289
  75. 2014, Effect of particle size distribution on micro- and macromechanical response of granular packings under compression., International Journal of Solids and Structures, 2014, 514189-4195
  76. 2014, Effect of particle polydispersity on micromechanical properties and energy dissipation in granular mixtures., Particuology, 2014, 1691-99
  77. 2014, Microstructure and micromechanics of polydisperse granular materials: Effect of the shape of particle size distribution., Powder Technology, 2014, 268237-243
  78. 2014, Development of rarefaction wave at discharge initiation of storage silo – DEM simulation, 7. Światowy Kongres Technologii Materiałów Rozdrobnionych / Word Congress on Particle Technology, Chiny, Beijing, 19-22.05.2014 r., 334
  79. 2014, DEM modelling of loads on obstructions buried in grain in a storage silo, 2014, No.-333
  80. 2014, Influence of the method of representing shape of oblong particle on results of DEM simulations of uniaxial compression of granular assembly., 2014, No.-162
  81. 2014, DEM simulations of loads on obstruction attached to the wall of a model grain silo and of flow disturbance around the obstruction., Powder Technology, 2014, 256210-216
  82. 2014, High resolution imaging of native wheat and potato starch granules based on local mechanical contrast., Journal of Food Engineering, 2014, 12896-102
  83. 2013, Przykłady badania i modelowania obciążeń silosów na zboże, Budownictwo na obszarach wiejskich. Nauka, praktyka, perspektywy, 2013, (Rozdz.): 219-230
  84. 2013, Właściwości mechaniczne sypkich agromateriałów i proszków spożywczych. Metody wyznaczania i prognoza kierunków standaryzacji, Współczesna inżynieria rolnicza i nowe wyzwania, 2013, (Rozdz. III): 269-285
  85. 2013, Effect of particie size distribution on the energy dissipation and mechanical response of packings of spheres under compressive loading, 2013
  86. 2013, Właściwości mechaniczne biomasy ziarnistej i włóknistej wykorzystywanej na cele energetyczne i do zakiszania, 2013
  87. 2013, DEM modelling of silo load asymmetry due to eccentric filling and discharge, Powder Technology, 2013, 23365-71
  88. 2013, DEM simulations of stress distribution around annular obstruction attached to the wall of a model grain silo, 2013
  89. 2013, Simulation of ellipsoid-like particle assemblies at crossover from quasi-2D to 3D, 2013
  90. 2013, Asymmetry of loads in flat floor model grain bin due to eccentric filling and non-axial inserts attached to the wall, 2013
  91. 2013, DEM simulations of the frictional and frictionless polydisperse packings of the spheres under uniaxial compression, 2013, 715-725
  92. 2013, DEM simulations of the influence of the obstruction attached to the wall on a static and flowing bed, 2013
  93. 2013, Uniaxial compression of assemblies of ellipsoidal particles of various aspect ratios, 2013
  94. 2013, Effect of particle size distribution on the energy dissipation and mechanical response of packings of spheres under compressive loading, 2013, 118-118
  95. 2013, Visualization of characteristics of the contact network between spheres in 3D assembly, International Agrophysics, 2013, 27(3): 275-281
  96. 2013, Discharge of rapeseeds from a model silo: Physical testing and discrete element method simulations, Computers and Electronics in Agriculture, 2013, 9740-46
  97. 2013, Mechanical properties of native maize, wheat, and potato starches, Czech Journal of Food Sciences, 2013, 31(4): 347-354
  98. 2013, Innovative press for sleeve silage, 2013, 109-109
  99. 2013, Effect of cohesion on the mechanical properties of polydisperse granular beddings, 2013, 69-69
  100. 2013, Grain Silo Loads: Experiments and DEM Simulations, 2013, 45-45
  101. 2013, Loads in grain silo: comparison of experimental studies and dem simulations, 2013, 8-9
  102. 2013, Metody wyznaczania porowatości bio- i geo- materiałów., 2013
  103. 2013, Flowability tester for fine powders., 2013
  104. 2013, Experiment and DEM modelling of powder slip-stick effect, 2013, 63-63
  105. 2012, Badanie obciążeń obiektów zagłębionych w materiale sypkim, Przegląd Budowlany, 2012, (4): 116-119
  106. 2012, DEM analysis of loads on disc inserts immersed in grain during silo filling and discharge, 2012, 158-163
  107. 2012, Vertical Load on Disc Embedded in Static and Flowing Grain: Experimental and DEM Simulations, 2012
  108. 2012, Mechanical properties of Potato Starch modified by moisture content and addition of lubrificat, 2012
  109. 2012, Two Contact Models in Simulations of Outflow of Rapeseed from a Model Silo, 2012
  110. 2012, Experimental and numerical studies on uniaxial compression behavior of slightly oblong particles at crossover from Quasi-2D to 3D, 2012
  111. 2012, Modelowanie metodą elementów dyskretnych procesów mechanicznych w ośrodkach rozdrobnionych, 2012, 88-89
  112. 2012, The Mechanical Parameters of Rapeseed Cake, Energy Sources, Part A, 2012, 34(13): 1196-1205
  113. 2012, Experimental and numerical determination of representative elementary volume for granular plant materials., Granular Matter, 2012, 14449-456
  114. 2012, Influence of grain shape and intergranular friction on material behavior in uniaxial compression: Experimental and DEM modeling., Powder Technology, 2012, 217435-442
  115. 2011, Characterisation of particles of starch of various origin based on selected parameters of shape and size., 2011, 118-118
  116. 2011, Strenght properties of food powders influenced by technological factors, 2011, 124-124
  117. 2011, Characterization of particles of starch of various origin based on selected parameters of shape, 2011, 118-118
  118. 2011, Wykorzystanie różnych modeli kontaktu w symulacjach wypływu rzepaku z modelowego silosu, 2011, 88-88
  119. 2011, Modelowanie asymetrii obciążeń wywołanej niecentrycznym napełnianiem i opróżnianiem silosu zbożowego, 2011, 63-64
  120. 2011, Wpływ modelu sił kontaktu na symulacje numeryczne wypływu rzepaku z modelowego silosu, 2011, 33-33
  121. 2011, Stymulacje obciążenia obiektów zanurzonych w materiale sypkim metodą elementów dyskretnych (DEM), 2011, 32-32
  122. 2011, Charakterystyki fizyczne biomasy wykorzystywanejw energetyce, 2011, 37-76
  123. 2011, Aeration of Agricultural Products., Encyclopedia of Agrophysics, 2011, (Hasło): 7-8
  124. 2011, Mechanical properties of granular agro-materials. Continuum and discrete approach., Acta Agrophysica Rozprawy i Monografie EN, 2011, 190(1): 1-152
  125. 2011, Wpływ szerokości próbki i kształtu cząstek na charakterystyki jednoosiowego ściskania złoża materiału sypkiego., Acta Agrophysica, 2011, 18(2): 399-408
  126. 2011, Variability of intergranular friction and its role in DEM simulation of direct shear of an assemmbly of rapeseeds., International Agrophysics, 2011, 25(4): 361-368
  127. 2011, Moisture-dependent physical properties of rapeseed – experimental and DEM modeling, International Agrophysics, 2011, 25(1): 59-65
  128. 2011, Effect of potato starch modification on mechanical parameters and granules morphology., Journal of Food Engineering, 2011, 102, 154-162, (DOI information:n10.1016/j.jfoodeng.2010.07.034)
  129. 2010, Non-symmetrical loads on silo walls due to eccentric filling and discharge – DEM simulations, 2010, 21-22
  130. 2010, Simulation of the packing structure, load distribution and flow pattern in a 2-dimensional model silo using discrete element method, 2010
  131. 2010, Uniaxial compaction behaviour and elasticity of cohesive powders., Powder Technology, 2010, 203, 482-488
  132. 2010, Rapeseed impact against a flat surface: Physical testing and DEM simulation with two contact models., Powder Technology, 2010, 19861-68
  133. 2009, Discontinuity, non-homogeneity and anisotropy in granular media., Annual Report Polish Academy of Sciences, 2009, 67-68
  134. 2009, Metoda wyznaczania współczynnika tarcia pomiędzy dwoma metalowymi i organicznymi obiektami., Acta Agrophysica, 2009, 167, Vol. 13(2), 407-418
  135. 2009, Asymmetry of model bin wall loads and lateral pressure induced from two- and three-dimensional obstructions attached to the wall., Transactions of the ASABE, 2009, Vol. 52(1): 225-233
  136. 2009, Variability of pressure drops in grain generated by kernel shape and bedding method., Journal of Stored Products Research, 45(2009), 112-118
  137. 2009, Performance of membrane pressure transducers in granular materials of various particle sizes., Powder Technology, 190 (2009), 410-414
  138. 2009, Właściwości fizyczne biomasy wykorzystywanej w energetyce., 2009
  139. 2009, Właściwości fizyczne biomateriałów. Szkoła Letnia AgEngPol 2009 “Innowacyjne Techniki w Przemyśle Rolno-Spożywczym”,, 2009
  140. 2009, Wpływ właściwości fizycznych granul na sypkość proszków spożywczych., 2009
  141. 2009, Modelowanie elementarnych oddziaływań w obszarze kontaktu ziaren., 2009
  142. 2009, Slice Element Method for estimation of load on cylindrical insert in grain silo. 8 Międzynarodowe Warsztaty dla Młodych Naukowców BioPhys Spring 2009, 2009
  143. 2008, Mechanika i modelowanie materiałów sypkich., 2008
  144. 2008, Ocena zmienności cech morfologicznych oraz właściwości mechanicznych nasion lędźwianu siewnego(Lathyrus sativus L.) pochodzących z krajów Unii Europejskiej., 2008
  145. 2008, Właściwości fizyczne biomateriałów., 2008
  146. 2008, Modelowanie metodą elementów dyskretnych (DEM) procesów mechanicznych w materiale sypkim., 2008
  147. 2008, Zaburzenia rozkładu naprężenia w materiale sypkim., 2008
  148. 2008, Wpływ właściwości fizycznych granul na sypkość proszków spożywczych., 2008
  149. 2008, Modelowanie elementarnych oddziaływań w obszarze kontaktu ziaren., 2008
  150. 2008, Method of characterization of distribution of contact normals in 3D granular assembly., 2008
  151. 2008, Airflow resistance of wheat bedding as influenced by the filling method., Research in Agricultural Engineering Zemedelska Technika, Vol. 54, 50-57
  152. 2008, Masowe i mikroskopowe właściwości sypkich materiałów roślinnych i przemysłowych. Cz. I. Porównanie właściwości mechanicznych., Przemysł Chemiczny, 2008, 87/2, 199-202
  153. 2008, DEM simulation of the packing structure and wall load in a 2-dimensional silo., Granular Matter, 2008, 10273-278
  154. 2007, Discrete element method (DEM) as a tool for investigating properties of granular materials., Polish Journal of Food and Nutrition Sciences, Vol. 57, No. 2(A), 169-173
  155. 2007, Non-Axial Stress State in a Model Silo Generated by Eccentric Filling and Internal Inserts, Particle&Particle Systems Characterization, 2007, 24, 291-295
  156. 2007, Determination of modulus of elasticity of cereals and rapeseeds using acoustic method, Journal of Food Engineering, 82(2007), 51-57
  157. 2007, Static and kinetic friction of rapeseed., Research in Agricultural Engineering Zemedelska Technika, 2007, 53, (1), 14-19
  158. 2007, Uniaxial compression of rapeseed Rusing apparatus with cuboid chaber., Acta Agrophysica, 2007, 153, 10(3), 677-685
  159. 2007, Wpływ upakowania i kształtu nasion na opór przepływu powietrza w złożu żyta i rzepaku., Acta Agrophysica, 2007, 153, 10(3), 593-605
  160. 2007, Significance of particle elongation in a particulate assembly under uniaxial compression – discrete element modeling., 2007
  161. 2007, Wpływ zawartości talku na właściwości mechaniczne rozdrobnionych surowców roślinnych., 2007
  162. 2007, Modelowanie numeryczne testu bezpośredniego ścinania., 2007
  163. 2007, Eksperymentalna weryfikacja rozkładów parcia materiałów sypkich w zbiornikach., 2007
  164. 2007, Czynniki kształtujące sypkość rozdrobnionych surowców roślinnych., 2007
  165. 2007, Badania modelowe oporu przepływu powietrza przez warstwę nasion., 2007
  166. 2006, Physical properties of granular Raw materiale of plant origin. 5th International Workshop for Young Scietists “BioPhys Spring 2006”., 2006
  167. 2006, Leaching of some nutrients In relation to porosity of tilled and orchard loamy soil. 5th International Workshop for Young Scietists “BioPhys Spring 2006”., 2006
  168. 2006, Static and kinetic friction of rapeseed. 5th International Workshop for Young Scietists “BioPhys Spring 2006”., 2006
  169. 2006, Influence of seeds shape and internal structure on parameters of integral friction. 5th International Workshop for Young Scietists “BioPhys Spring 2006”., 2006
  170. 2006, Physical properties of granular raw materials of plant origin., Czech University of Agriculture in Prague, Permitted by Dean Office of Technical Faculty "The Hidden and the Masked in Agricultural and Biological Engineering", 1, 64-68
  171. 2006, Wpływ sposobu formowania złoża pszenicy na opór przepływu powietrza., Acta Agrophysica, 2006, 142, 8(4), 881-891
  172. 2006, Microstructure and mechanical parameters of five types of starch, Polish Journal of Food and Nutrition Sciences, 2006, 15/56, 2, 161-168
  173. 2006, Wpływ składu granulometrycznego na sypkość śruty pszenicznej., Inżynieria i Aparatura Chemiczna, 2006, 4s, 139-140
  174. 2006, Zastosowanie metody akustycznej do wyznaczania modułu sprężystości nasion rzepaku o różnej wilgotności., Inżynieria Rolnicza, 2006, 6(81), 295-302
  175. 2006, Modulus elasticity of rapeseeds by edometric and acoustic methods., Electronic Journal of Polish Agricultural Universities, 9, 4, 1-8
  176. 2006, Vertical loads due to wheat on obstructions located on the floor of a model bin., Transactions of the ASABE, 2006, 49(6): 1855-1865
  177. 2005, Mechanical properties of agricultural granular materials., Institute of Agrophysics PAS, Lublin, "Monitoring and modeling the properties of soil as porous medium", 2005, 95-100
  178. 2005, Discrete element modelling (DEM) of direct shear test of granular materials., Institute of Agrophyscis PAS, Lublin, "Review of Current Problems in Agrophysics", 2005, Chapter 3, Monitoring and Modelling of Processes and Properties of Porous Media, 322
  179. 2005, Pressure ratio of plant granular materials., Institute of Agrophyscis PAS, Lublin, "Review of Current Problems in Agrophysics", 2005, Chapter 2, Physics in Plant Science, 205-206
  180. 2005, Microstructure and mechanical parameters of starch powders., Institute of Agrophyscis PAS, Lublin, "Review of Current Problems in Agrophysics", 2005, Chapter 2, Physics in Plant Science, 197
  181. 2005, Testing mechanical properties of food powders in two laboratories-degree of consistency of results., Institute of Agrophyscis PAS, Lublin, "Review of Current Problems in Agrophysics", 2005, Chapter 2, Physics in Plant Science, 196
  182. 2005, Mechanical properties of granular agro-materials and food powders for industrial practice. Part I. Characterization of mechanical properties of particulate solids for storage and handling., Institute of Agrophysics PAS, Lublin, 2005, str. całości 1-145, l. ark. wyd. 10,4
  183. 2005, Airflow resistance of wheat as affected by grain density and moisture content., Electronic Journal of Polish Agricultural Universities, 2005, 8, 4, 1-10
  184. 2005, Airflow resistance of seeds at different bulk densities using Ergun’s equation., Transactions of the ASAE, 2005, 48, 3, 1137-1145
  185. 2004, Mechanical properties of agro- bulk materials, Institute of Agrophysics PAS, Lublin "Basic Problems of Agrophysics", 2004, Institute of Agrophysics PAS, Lublin "Basic Problems of Agrophysics", 57-63
  186. 2004, Strength parameters of food powders, Institute of Agrophysics PAS, Lublin "Physics, Chemistry and Biogeochemistry in Soil and Plant Studies", 2004, Institute of Agrophysics PAS, Lublin "Physics, Chemistry and Biogeochemistry in Soil and Plant Studies", 57-62
  187. 2004, Direct shear testing of food powders flowability-influence of deformation speed and apparatus stiffness, Acta Agrophysica, 2004, Acta Agrophysica, 111, 4(2), 557-564
  188. 2004, Zależność oporu przepływu powietrza od gęstości złoża nasion, Acta Agrophysica, 2004, Acta Agrophysica, 110, 4(1), 77-83
  189. 2004, Direct shear testing of flowability of food powders, Research in Agricultural Engineering Zemedelska Technika, 2004, Res. Agr. Eng., 50(1), 6-10
  190. 2004, Effects of grain properties on loads in model silo, International Agrophysics, 2004, Int. Agrophysics, 18, 4, 329-332
  191. 2004, On applicability of a direct shear test fo strength estimation of cereal grain, Particle&Particle Systems Characterization, 2004, Part. Part. Syst. Charact., 21, 310-315
  192. 2004, Dokąd zmierza inżynieria rolna, 2004
  193. 2004, Stanowisko do badań oporów przepływu powietrza przez warstwę nasion, 2004
  194. 2004, Mechanical properties of food powders, 2004
  195. 2004, Standardization concerning granular materials in Poland 2004, 2004
  196. 2004, Mechanical characteristics of food powders. Advance in standardization of soil physical methods, International Conference "Agroecological Interrelations of Physicochemical and Physical Parameters of Soils and Plants. Methods and Applications", Sofia, 21.09.2004 r., 2004, International Conference "Agroecological Interrelations of Physicochemical and Physical Parameters of Soils and Plants. Methods and Applications", Sofia, 21.09.2004 r. - poster
  197. 2004, Mechanical properties of food powders important for storage and handling, AgEng 2004 Conference Engineering the Future, Leuven, Belgia, 12-16.09.2004 r., 2004, AgEng 2004 Conference Engineering the Future, Leuven, Belgia, 12-16.09.2004 r., 944-945
  198. 2004, Performance of earth pressure cell as grain pressure transducer in a model silo, AgEng 2004 Conference Engineering the Future, Leuven, Belgia, 12-16.09.2004 r., 2004, AgEng 2004 Conference Engineering the Future, Leuven, Belgia, 12-16.09.2004 r., 622-623
  199. 2004, Zastosowanie przetwornika naporu gruntu (EPC) do pomiaru naporu ziarna w silosie, 2004
  200. 2004, Charakterystyki rolniczych i spożywczych materiałów sypkich, 2004
  201. 2004, Effects of grain properties of loads in model silo, 2004
  202. 2003, Wpływ struktury na właściwości mechaniczne materiału sypkiego na przykładzie złoża ziarna pszenicy., Działalność Naukowa PAN (wybrane zagadnienia), 2003, 16, 99-100
  203. 2003, Standaryzacja metod pomiaru właściwości fizyczno-mechanicznych roślinnych materiałów ziarnistych., Instytut Agrofizyki PAN, 2003, Acta Agrophysica, 92, str. całości 1-169, l. ark. wyd. 12,1
  204. 2003, Struktura upakowania a właściwości mechaniczne złoża ziarna., Inżynieria i Aparatura Chemiczna, 2003, 3s, 42, 34, 126-127
  205. 2003, Wpływ wilgotności ziarna zbóż na właściwości mechaniczne., Inżynieria i Aparatura Chemiczna, 2003, 3s, 42, 34, 71-72
  206. 2003, Makro- i mikroskopowe modele materiałów sypkich., Acta Agrophysica, 2003, 93, 17-31
  207. 2003, Wpływ kształtu nasion i upakowania złoża na kąt tarcia wewnętrznego., Acta Agrophysica, 2003, 82, 131-137
  208. 2003, Właściwości fizyczne sypkich surowców spożywczych istotne w procesach magazynowania i przetwarzania., 2003
  209. 2003, Struktura upakowania a właściwości mechaniczne złoża ziarna., 2003
  210. 2003, Wpływ struktury upakowania złoża nasion na opór przepływu powietrza., 2003
  211. 2003, Characterization of agro-bulk materials and food powders., 2003
  212. 2003, Airflow resistance of seeds at different bulk densities., 2003
  213. 2003, Direct shear testing of flowability of food powders., 2003
  214. 2003, On Applicability of Direct Shear Test for Strength Estimation of Agricultural Grains., 4th International Conference for Conveying and Handling of Particulate Solids", Budapest, 27-30.05.2003, 2003
  215. 2003, Effects of Grain Properties on Loads in Smooth Wall Model Silo. 2003,, 4th International Conference for Conveying and Handling of Particulate Solids", Budapest, 27-30.05.2003, 2003
  216. 2003, Strength Characteristics of Food Powders., 4th International Conference for Conveying and Handling of Particulate Solids", Budapest, 27-30.05.2003, 2003
  217. 2002, Możliwość zastosowania pomiaru prędkości fal akustycznych do wyznaczania parametrów sprężystości materiałów sypkich., 2002
  218. 2002, Mikro- i makroskopowe właściwości materiałów sypkich., 2002
  219. 2002, Liniowe prawa tarcia warstwy ziarna zbóż., 2002
  220. 2002, Wpływ kształtu nasion i upakowania złoża na kąt tarcia wewnętrznego wyznaczany metodą bezpośredniego ścinania., 2002
  221. 2002, Efekty zmian tarcia w modelu metalowego silosu zbożowego., 2002
  222. 2002, Vertical wall loads in a model grain bin with non-axial internal insertions., 2002
  223. 2002, Biuletyn Informacyjny PTA., Polskie Towarzystwo Agrofizyczne, 2002, 14, 1-25
  224. 2002, Biuletyn Informacyjny PTA., Polskie Towarzystwo Agrofizyczne, 2002, 13, 1-26
  225. 2002, Biuletyn Informacyjny PTA., Polskie Towarzystwo Agrofizyczne, 2002, 13, 1-26, l. ark. wyd. 1,9
  226. 2002, Właściwości fizyczne sypkich surowców spożywczych. Zarys Katalogu., Wydawnictwo Naukowe Instytutu Agrofizyki im. Bohdana Dobrzańskiego PAN w Lublinie, Acta Agrophysica 74, 2002, str. całości 1-96, l. ark. wyd. 6,9
  227. 2002, Properties of grain for silo strength calculation., Kluwer Academic Publishers Physical Methods in Agriculture, 2002, 195-218
  228. 2002, Liniowe prawa tarcia warstwy ziarna zbóż. Linear friction laws of cereal grain layer., Inżynieria Rolnicza, 2002, 6(39), 149-156
  229. 2002, Możliwość zastsowania pomiaru prędkości fal akustycznych do wyznaczania parametrów sprężystości materiałów sypkich., Inżynieria Rolnicza, 2002, 1(2), 89-93
  230. 2002, Wpływ wybranych parametrów na właściwości cierne ziarna zbóż., Inżynieria Rolnicza, 2002, 1(2), 81-87
  231. 2002, Wykorzystanie anizotropii właściwości mechanicznych złoża ziarna do redukcji asymetrii obciążenia wywołanej niesymetrycznym opróżnianiem silosu. Application of the anisotropy of mechanical properties of bedding of grain for reduction of silo load asymmetr, Acta Agrophysica, 2002, 72, 49-60
  232. 2002, Standaryzacja w badaniach właściwości fizycznych materiałów roślinnych. Standarization of measurements of plant materials physical properties., Acta Agrophysica, 2002, 60, 211-219
  233. 2002, Determination of the elastic constants of cereal grains in a uniaxial compression test., International Agrophysics, 2002, 16, 1, 61-65
  234. 2002, Mechanical properties of corn and soybean meal., Transactions of the ASAE, 2002, 45(6), 1929-1936
  235. 2002, Bin loads induced by eccentric filling and discharge of grain., Transactions of the ASAE, 2002, 45(3), 781-785
  236. 2002, Friction of wheat: grain-on-grain and on corrugated steel., Transactions of the ASAE, 2002, 45(2), 415-420
  237. 2001, Effect of grain moisture on silo design parameters., 2001
  238. 2001, Grain loads on smooth- and corrugated-wall model silos., 2001
  239. 2001, Analiza wpływu wilgotności złoża ziarna pszenicy na przebieg zależności naprężenie – odkształcenie., Inżynieria Maszyn, 2001, 17, 75-80
  240. 2001, Obciążenia w zbiornikach na ziarno wykona-nych z blachy gładkiej i falistej., Zeszyty Naukowe Akademii Rolniczej we Wrocławiu, 2001, 419, 271-282
  241. 2001, Wpływ wilgotności ziarna na parametry oblicze-niowe obciążeń silosu., Zeszyty Naukowe Akademii Rolniczej we Wrocławiu, 2001, 419, 129-138
  242. 2001, Przegląd aktualnych metod wyznaczania standardowych charakterystyk mechanicznych i parametrów technologicznych materiałów ziarnistych., Zeszyty Naukowe Akademii Rolniczej im. H. Kołłątaja w Krakowie, 2001, 385, 17, 5-18
  243. 2001, Zastosowanie testu jednoosiowego ściskania do wyznaczania właściwości mechanicznych złoża ziarna zbóż., Inżynieria Rolnicza, 2001, 13(33), 307-312
  244. 2001, Anizotropia kąta tarcia wewnętrznego ziarna pszenicy., Inżynieria Rolnicza, 2001, 2, 245-251
  245. 2001, Właściwości mechaniczne złoża nasion rzepaku wyznaczane w teście jednoosiowego ściskania., Acta Agrophysica, 2001, 46, 167-178
  246. 2001, Experimental investigations of grain loads on metal silo walls., Bulk Solids Handling, 2001, 21, 5, 522-527
  247. 2001, Comparison of loads on smooth- and corrugated-wall model grain bins., International Agrophysics, 2001, 15, 2, 95-100
  248. 2000, Mechanical properties of granular feed ingridients., 2000
  249. 2000, Sample structure and strength characteristics of wheat in direct shear test., Physical Metohods in Agriculture - Approach to Precision and Quality 20(PMA)01, Czech University of Agricultire, Prague, 27-30.08.2001, 2001, 215-218
  250. 2000, Determination of elastic constants of cereal grain in uniaxial compression., International Conference "Physical Methods in Agriculture" (Book of abstracts), Prague, Czech Republic, 27-30.08.2001, 2001, 164-165
  251. 2000, Sample structure and strength characteristics of wheat in direct shear test., International Conference "Physical Methods in Agriculture" (Book of abstracts), Prague, Czech Republic, 27-30.08.2001, 2001, 162-163
  252. 2000, Parametry sprężystości złoża ziarna zbóż. Elastic parameters of bedding of cereal grain., 2000
  253. 2000, Teraz raczej jakość., 2000
  254. 2000, Asymetria naporu wywołana niesymetrycznym napełnianiem i opróżnianiem silosu zbożowego., 2000
  255. 2000, Modelowanie jednoosiowego ściskania warstwy ziarna pszenicy., 2000
  256. 2000, Adaptacja czujnika z cieczą pośredniczącą do wyznaczania naporu-ciśnienia w warstwie materiału ziarnistego., 2000
  257. 2000, Rozkład obciążenia w modelowym silosie zbożowym podczas częściowego napełniania i opróżniania., 2000
  258. 2000, Anizotropia kąta tarcia wewnętrznego warstwy ziarna., 2000
  259. 2000, Comparison of loads on smooth – and corrugated – wall model grain bins., 2000
  260. 2000, Rozkład obciążeń w modelach silosów zbożowych o ścianie gładkiej i falistej., Inżynieria Rolnicza, 2000, 8, 235-241
  261. 2000, Vibratory method for bulk density estimation., Powder Handling Processing, 1989, Przedruk w wydawnictwie: The Best of "Powder Handling & Processing" 1989-1997 "Bulk Solids Handling" 1992-1997, Silos, Happers, Bin & Domes, A/2000, 2000, 6, 1,27-30
  262. 2000, Effects of moisture content on friction of wheat grain., Powder Handling Processing, 1989, Przedruk w wydawnictwie: The Best of "Powder Handling & Processing" 1989-1997 "Bulk Solids Handling" 1992-1997, Silos, Happers, Bin & Domes, A/2000, 2000, 1, 51-53
  263. 2000, Grain pressure in a model silo as affected by moisture content increase., International Agrophysics, 2000, 14, 4, 385-392
  264. 2000, Friction of wheat on corrugated and smooth galvanized steel surfaces., Journal Agric. Eng. Res., 2000, 77, 2, 209-219
  265. 1999, Modele ośrodków sypkich pochodzenia biologicznego., 1999
  266. 1999, Źródła błędów wyznaczania stanu naprężenia w roślinnym materiale sypkim., 1999
  267. 1999, Experimental investigations of pressure increase of wetted grain., Xth Seminar "Properties of water in foods", Muszyna-Złockie, 10-12.05.1999, 64-72, 1999
  268. 1999, Effect of roughness of wheat grain on friction in contact area., International Conference "Trends in Agricultural Engineering", Czech University of Agriculture, Prague, Technical Faculty, Praga, 15-17.09.1999, 68-72, 1999
  269. 1999, Wpływ zmian wilgotności ziarna na rozklad obciążenia w silosie., Acta Agrophysica, 1999, 20, 57-60
  270. 1999, Wall loads caused by flumes in a model grain bin., International Agrophysics, 1999, 13, 1,141-147
  271. 1999, Device for continuous measurement of straw briquette expansion., International Agrophysics, 1999, 13, 1, 87-92
  272. 1999, Wall loads in a model grain bin during fill and unload cycles., Transactions of the ASAE, 1999, 42, 3, 771-775
  273. 1998, Wyznaczanie ilorazu poziomego do pionowego naporu w cylindrycznej warstwie ośrodka sypkiego., 1998
  274. 1998, Modelling pressure increase of wetted grain., Ninth Seminar: Properties of Water in Food, Zakopane,11-13.05.1998, 56-61, 1998
  275. 1998, Stresses in a bulk of seeds under shearing load., International Conference Flow and Deformation in Biology and Environment , Prague, Czechy, 14-16.09.1998, Abstracts, 55-56, 1998
  276. 1998, Moisture induced loads on model grain silo., International Conference Flow and Deformation in Biology and Environment , Prague, Czechy, 14-16.09.1998, Abstracts, 50-51, 1998
  277. 1998, Moments caused by wall flumes in a model grain bin., 1998
  278. 1998, Wall and floor load in a model bin during fill and unload cycles., 1998
  279. 1998, Radial distribution of vertical pressure of wheat grain on bottom of a model bin., International Conference Physics of Agro and Food Products. ICPAFP '98. Lublin, 26-28.05.1998, 64, 1998
  280. 1998, Stresses in a bulk of seeds under shearing load., International Conference "Flow and Deformation in Biology and Environment", Prague, Czechy, 14-16.09.1998, 128-132, 1998
  281. 1998, Moisture induced loads on model grain silo., International Conference "Flow and Deformation in Biology and Environment", Prague, Czechy, 14-16.09.1998, 118-122, 1998
  282. 1998, Effect of filling method and moisture content on stress distribution in cylindrical bed of wheat grain., Proceedings of the Seminar „Operations on granular materials”, Lublin 28.05.1998, 1998, 41-48
  283. 1998, Lateral to vertical pressure ratio in a model grain silo. Proceedings, International Seminar Operations on Granular Materials, Lublin 28.05.1998, 31-39, 1998
  284. 1998, Wpływ zmian wilgotności ziarna na rozkład obciążenia w silosie., Działalność Naukowa PAN (wybrane zagadnienia), 120-121, 1998
  285. 1998, Wpływ właściwości mechanicznych ziarna na rozkład naporu w silosie., Przegląd Zbożowo - Młynarski. Dodatek do Przeglądu Zbożowo-Młynarskiego-Biuletyn Zakładu Fizycznych Podstaw Oceny i Ulepszania Materiałów Roślinnych Instytutu Agrofizyki PAN w Lublinie, 1, 4, 28-30, 1998
  286. 1998, Wpływ struktury złoża nasion na stan naprężenia., Instytut Agrofizyki PAN, Acta Agrophysica 12, Lublin, 1998, str. całości 129, l.ark.wyd. 9,2
  287. 1998, Wpływ struktury złoża nasion na stan naprężenia., Acta Agrophysica, 1998, 12, 1-129
  288. 1998, Binding force and mechanical strength of rice grain., International Agrophysics, 1998, 12, 3, 227 - 230
  289. 1998, Stress and deformation of wheat in direct shear test., International Agrophysics, 1998, 12, 2, 115-118
  290. 1998, Loads caused by bottom unloading wall flumes in a model grain bin., Transactions of the ASAE, 1998, 41, 6, 1807-1815
  291. 1997, Przyrost ciśnienia wywołany pochłanianiem wilgoci przez ziarno., 1997
  292. 1997, Przewietrzanie i chłodzenie w magazynowaniu ziarna zbóż., 1997
  293. 1997, Comparison of loads on cylindrical and conical model grain bins., 1997
  294. 1997, Wpływ redukcji współczynnika tarcia na rozkład obciążenia w silosie., 1997
  295. 1997, Wpływ zmian wilgotności na zależność naprężenie-odkształcenie warstwy ziarna., 1997
  296. 1997, Naprężenie i odkształcenie w warstwie ziarna pszenicy podczas testu bezpośredniego ścinania., 1997
  297. 1997, Loads caused by wall flumes in a model grain bin., 1997
  298. 1997, Binding force and mechanical strength of rice grain., 1997
  299. 1997, Grain friction on storage bin wall., 1997
  300. 1997, Stress and deformation of wheat in direct shear test., 1997
  301. 1997, Wear-in effects on loads in cylindrical and conical model grain bins., 1997
  302. 1997, Device for continuous measurement of straw briquette expansion., 1997
  303. 1997, Wear-in effects on loads and flow in a conical grain bin., Transactions of the ASAE, 1997, 40(3), 783-788
Departments
X