Purdue University

Purdue University

Mechanical Engineering
Tribology Laboratory

Publications

Archival Journal Publications (in chronological order from the earliest to the latest):

  1. Sadeghi, F., and Dow, T. A., “Thermal Effects in Rolling/Sliding Contacts: Part 2 – Analysis of Thermal Effects in Fluid Film,” ASME Journal of Tribology, Vol. 109, pp. 512-7, 1987
  2. Sadeghi, F., Dow, T. A., and Johnson, R.R., “Thermal Effects in Rolling/Sliding Contacts: Part 3 – Approximate Method for Prediction of Mid-Film Temperature and Sliding Traction,” ASME Journal of Tribology, Vol. 109, pp. 519-24, 1987
  3. Sadeghi, F., and Sui, P. C., “Compressible Elastohydrodynamic Lubrication of Rough Surfaces,” ASME Journal of Tribology, Vol. 111, pp. 56-62, 1989
  4. Sadeghi, F., and Sui, P. C., “Internal Stresses in Elastohydrodynamic Lubrication of Rolling/Sliding Contacts,” ASME Journal of Tribology, Vol. 111, pp. 180-7, 1989
  5. Sadeghi, F., and Sui, P. C., “Thermal Elastohydrodynamic Lubrication of Rolling/Sliding Contacts,” ASME Journal of Tribology, Vol. 112, pp. 189-95, 1990
  6. Sadeghi, F., and Sui, P. C., “Thermal Elastohydrodynamic Lubrication of Rough Surfaces,” ASME Journal of Tribology, Vol. 112, pp. 341-6, 1990
  7. Sadeghi, F., and McClung, W. D., “Formulas Used in Thermal Elastohydrodynamic Lubrication,” STLE Tribology Transactions, pp. 588-96, Vol. 34(4), pp. 588-96, 1991
  8. Sui, P. C., and Sadeghi, F., “Thermo-elastic Effects in Lubricated Rolling/Sliding Line Contacts,” ASME Journal of Tribology, Vol. 113, pp. 174-81, 1991
  9. Sui, P. C., and Sadeghi, F., “Non-Newtonian Thermal Elastohydrodynamic Lubrication,” ASME Journal of Tribology, Vol. 113, pp. 390-7, 1991
  10. Sadeghi, F., “A Comparison of the Fluid Models Effect on the Internal Stresses of Rough Surfaces,” ASME Journal of Tribology, Vol. 113, pp. 142-9, 1991
  11. Kim, K. H., and Sadeghi, F., “Non-Newtonian Elastohydrodynamic Lubrication of Point Contact,” ASME Journal of Tribology, Vol. 113, pp. 703-11, 1991
  12. Kim, K. H., and Sadeghi, F., “Three-Dimensional Temperature Distribution in EHD Lubrication: Part I – Circular Contact,” ASME Journal of Tribology, Vol. 114, pp. 32-41, 1992
  13. Osborn, K. F. and Sadeghi, F., “Time Dependent Line EHD Lubrication Using the Multigrid / Multilevel Technique,” ASME Journal of Tribology, Vol. 114(1), pp. 68-74, 1992
  14. Kim, K. H. and Sadeghi, F., “Three-Dimensional Temperature Distribution in EHD Lubrication: Part II – Point Contact and Numerical Formulation,” ASME Journal of Tribology, Vol. 115(1), pp. 36-45, 1993
  15. Lance, B. J. and Sadeghi, F., “The Normal Approach and Stick-Slip Phenomena at the Interface of Two Rough Bodies,” Transactions of the American Society of Mechanical Engineers, Journal of Tribology, Vol. 115(3), pp. 445-52, 1993
  16. Sadeghi, F. and Kim, K. H., “Effects of a Single Bump or Dent in Time Dependent Thermal Line EHD Lubrication,” Transactions of the American Society of Mechanical Engineers, Journal of Tribology, Vol. 116(1), pp. 9-20, 1994
  17. Butler, A. C., Sadeghi, F., Rao, S. S. and LeClair, S. R., “Computer Aided Design/Engineering of Bearing Systems Using the Dempster-Shafer Theory,” Artificial Intelligence for Engineering Design, Analysis and Manufacturing, Vol. 9(1), pp. 1-11, 1995
  18. Goryacheva, I. and Sadeghi, F., “Contact Characteristics of a Rolling/Sliding Cylinder and a Viscoelastic Layer Bonded to an Elastic Substrate,” Wear, Vol. 184(2), pp. 125-32, 1995
  19. Goryacheva, I. G., Goryacheva, A. P. and Sadeghi, F., “Rolling/Sliding Contact of Elastic Bodies with Thin Viscoelastic Coatings,” Journal of Applied Mathematics and Mechanics, Vol. 59(4), pp. 607-14, 1995
  20. Xu, G and Sadeghi, F., “Thermal EHL Analysis of Circular Contacts With Measured Surface Roughness,” ASME Journal of Tribology, Vol. 118(3), pp. 473-82, 1996
  21. Berger, E. J., Sadeghi, F. and Krousgrill, C. M., “Finite Element Modeling of Engagement of Rough and Grooved Wet Clutches,” ASME Journal of Tribology, Vol. 118(1), pp. 137-46, 1996
  22. Goryacheva, I., Sadeghi, F. and Nickel, D. A., “Internal Stresses in Contact of a Rough Body and a Viscoelastic Layered Semi-Infinite Plane,” ASME Journal of Tribology, Vol. 118(1), pp. 131-6, 1996
  23. Matthews, J. A., and Sadeghi, F., “Kinematics and Lubrication of Camshaft Roller Follower Mechanisms,” STLE Tribology Transactions, Vol. 39(2), pp. 425-33, 1996
  24. Goryacheva, I., Sadeghi, F., and Xu, G., “Viscoelastic Effects in Lubricated Contatcs,” Wear, Vol. 198(1-2), pp. 307-12, 1996
  25. Xu, G. and Sadeghi, F., “Spall Initiation and Propagation due to Debris Denting,” Wear, Vol. 201(1-2), pp. 106-16, 1996
  26. Sadeghi, F., Trope, E. J., and Schnell, T. J., “Performance Characteristics of Perfluoroalkylpolyether Synthetic Lubricants,” STLE Tribology Transactions, pp. 849 – 54, Vol.39(4), 1996
  27. Sadeghi, F., Ortiz, J. M., and Anderson, D.C., “Interactive Computer Graphics and Volumetric Visualization for EHD Lubrication of Point Contacts,” STLE Lubrication Engineering, Vol. 52(4), pp. 287-98, 1996
  28. Matthews, J. A., Sadeghi, F., and Cipra, R. J., “Radius of Curvature and Entraining Velocity of Cam Follower Mechanisms,” STLE Tribology Transactions, Vol. 39(4), pp. 899-907, 1996
  29. Xu, G., Nickel, D. A., Sadeghi, F., and Ai, X., “Elasto-Plasto Hydrodynamic Lubrication with Dent Effects,” Proc. I. Mech. E. Journal of Engineering Tribology, Vol. 210(4), pp. 233-45, 1996
  30. Xu, G., Sadeghi, F., and Cogdell, J. D., “Debris Denting Effects on Elastohydrodynamic Lubricated Contacts,” ASME Journal of Tribology, Vol. 119(3), pp. 579-87, 1997
  31. Berger, E. J., Sadeghi, F., and Krousgrill, C. M., “Analytical and Numerical Modeling of Engagement of Rough, Permeable, Grooved Wet Clutches,” ASME Journal of Tribology, Vol.119(1), pp. 143-8, 1997
  32. Berger, E. J., Krousgrill, C. M., and Sadeghi, F., “Stability of Sliding in A System Excited by A Rough Moving Surface,” ASME Journal of Tribology, Vol. 119(4), pp. 672-80, 1997
  33. Kang, Y. S., and Sadeghi, F., “Numerical Analysis of Temperature Distribution at the Lip Seal Shaft Interface,” ASME Journal of Tribology, Vol. 119(2), pp. 273-8, 1997
  34. Nickel, D. A., and Sadeghi, F., “Micro-Radiotelemetry for Temperature Measurements of Tapered Roller Bearings,” STLE Tribology Transactions, Vol.40(3), pp. 514-20, 1997
  35. Berger, E. J., Sadeghi, F. and Krousgrill, C. M., “Torque Transmission of Automatic Transmission Wet Clutches: Experimental Results and Numerical Comparison,” STLE Tribology Transactions, Vol. 40(4), pp. 539-48, 1997
  36. Xu, G., Sadeghi, F. and Hoeprich, M. R., “Residual Stresses Due to Debris Effects in EHL Contacts,” STLE Tribology Transactions, Vol. 40(4), pp. 613-20, 1997
  37. Xu, G., Sadeghi, F., and Hoeprich, M. R., “Dent Initiated Spall Formation in EHL Rolling/Sliding Contact,” ASME Journal of Tribology, Vol. 120, pp. 453- 462, 1998
  38. Davis, C. L., Sadeghi, F., and Krousgrill, C. M., “A Simplified Approach to Modeling Thermal Effects in Wet Clutch Engagement: Analytical and Experimental Comparison,” ASME Journal of Tribology, Vol. 122, pp. 110 – 118, 2000
  39. Goryacheva, I., Goryachev, A., and Sadeghi, F., “The Effects of Surface Layer with Bleeding Properties in Rolling / Sliding Contacts,” STLE Tribology Transactions, Vol. 43(1), pp. 123-9, 2000
  40. Zhao, J., Sadeghi, F., and Nixon, H. M., “A Finite Element Analysis of Surface Pocket Effects in Hertzian Line Contact,” ASME Journal of Tribology, Vol. 122, pp. 47-54, 2000
  41. Ramamurthy, S. Krousgrill, C. M. and Sadeghi, F. “Vibration in Grease Lubricated Bearing Systems,” STLE Tribology Transactions, Vol. 43(3), pp. 403-10, 2000
  42. Zhao, J., Sadeghi, F., and Hoeprich, M. R., “Analysis of EHL Circular Contact Start Up: Part I – Mixed Contact Model with Pressure and Film Thickness Results,” ASME Journal of Tribology, Vol. 123(1), pp. 67-74, 2001
  43. Zhao, J., Sadeghi, F., and Hoeprich, M. R., “Analysis of EHL Circular Contact Start Up: Part II – Surface Temperature Rise Model and Results,” ASME Journal of Tribology, Vol. 123(1), pp. 75-82, 2001
  44. Kang, Y. S., Sadeghi, F., and Ai, X, “Debris Effects on EHL Contact,” ASME Journal of Tribology, Vol. 122(4), pp. 711 – 720, 2000
  45. Yu, T. H., and Sadeghi, F. “Groove Effects on Thrust Washer Lubrication,” ASME Journal of Tribology, Vol. 123, pp. 295-304, 2000
  46. Davis, C. L., Sadeghi, F. and Krousgrill, C. M., “A Simplified Approach to Modeling Thermal Effects in Wet Clutch Engagement: Analytical and Experimental Comparison,” ASME Journal of Tribology, Vol. 122, pp. 110-18, 2000
  47. Joshi, A., Marble, S., and Sadeghi F., “Bearing Cage Temperature Measurement Using Radio Telemetry,” Proc. I. Mech. E. Journal of Engineering Tribology, Vol. 215 Part J., pp. 471-81, 2001
  48. Yu, T. H., and Sadeghi, F. “Thermal Effect on Thrust Washer Lubrication,” ASME Journal of Tribology, Vol. 124, pp. 166-77, 2002
  49. Davis, C. L., Sadeghi, F., and Krousgrill, C. M., “”Effect of Temperature on Thermo-elastic Instability in Thin Disks,” ASME Journal of Tribology, Vol. 124, pp. 429-37, 2002
  50. Roeder, B. A., Babbs, C. F., Schoeblein, W. E., Kokini, K., and Sadeghi, F. “Self-Sealing Large Bore Arterial Puncture: A Counterintuitive New Phenomenon,” ASME Journal of Biomechanical Engineering, Vol. 124, pp. 324-48, 2002
  51. Zhao, J., and Sadeghi, F., “Analysis of EHL Circular Contact Shut Down,” ASME Journal of Tribology, Vol. 125, pp. 76-90, 2003
  52. Berger, E. J., Krousgrill, C. M., and Sadeghi, F., “Friction-Induced Sliding Instability in a Multi-Degree-of-Freedom System with Oscillatory Normal Force,” Journal of Sound and Vibration, Vol. 266, pp. 369-87, 2003
  53. Zhao, J., and Sadeghi, F., “The Effects of a Stationary Surface Pocket on EHL Line Contact Start Up”, ASME Journal of Tribology, Vol. 126, pp. 672-80, 2004
  54. Kang, Y. S., Sadeghi, F., and Hoeprich M. R., “A Finite Element Model for Spherical Debris Denting in Heavily Loaded Contacts,” ASME Journal of Tribology, Vol. 126, pp. 71-80, 2004
  55. Ghaisas, N., Wassgren, C. R., and Sadeghi, F., “Cage Instabilities in Cylindrical Roller Bearings,” ASME Journal of Tribology, Vol. 126, pp. 681-9, 2004
  56. Bolander, N. W., Steenwyk, B. D., Sadeghi, F., and Gerber, G. R. “Lubrication Regime Transitions at the Piston Ring Cylinder Liner Interface,” United Kingdom, Proceedings of Institution of Mechanical Engineers, Part J, Journal of Engineering Tribology, Vol. 219, pp. 19-31, 2005
  57. Benner, J. J., Sadeghi, F., Hoeprich, M. R., and Frank, M. C. “Lubricating Properties of Water in Oil Emulsion,” ASME Journal of Tribology, Vol. 128, pp. 296-311, 2006
  58. Kumar, A., Sadeghi, F., and Krousgrill C. M. “Effects of Surface Roughness on Normal Contact Compression Response,” Proc. I. Mech. E. Part J, Journal of Engineering Tribology, Vol. 220, pp. 65-77, 2006
  59. VanderLugt, D. N., Krousgrill, C. M., and Sadeghi, F., “Experimental Observations of Coupled-Mode Instability in Disc Brake Systems Leading to Squeal Vibration,” International Journal of Vehicle Noise and Vibration, Vol. 2, pp. 266-281, 2006
  60. Cater, M., Bolander N., Sadeghi F., “A Novel Suspended Liner Test Apparatus for Friction and Side Force Measurement with Corresponding Modeling,” SAE Technical Paper 2006-32-0041, 2006
  61. Kasarekar, A. T., Bolander, N. W., Sadeghi, F., and Tseregounis, S. “Modeling of Fretting Wear Evolution in Rough Point Contacts,” International Journal of Mechanical Sciences, Vol. 49, pp. 690-703, 2007
  62. Raje, N., Sadeghi, F. and Rateick, R. G., “A Discrete Element Approach to Evaluate Stresses Due to Line Loading on an Elastic Half-Space,” Computational Mechanics, Vol. 40(3), pp 513-29, 2007.
  63. Raje, N., Sadeghi, F., Rateick Jr., R.G., and Hoeprich, M.R., “Evaluation of Stresses around Inclusions in Hertzian Contacts Using the Discrete Element Method,” ASME Journal of Tribology, Vol. 129(2), pp. 283-91, 2007.
  64. Slack, T.S., Raje, N. N., Sadeghi, F., Doll, G., and Hoeprich, M.R., “EHL Modeling for Nonhomogeneous Materials: The Effect of Material Inclusions,” ASME Journal of Tribology, Vol. 129(2), pp. 256-73, 2007
  65. Hui, T., Sadeghi, F., Rateick, R. G., and Frank, M. C. “Performance Characteristics of Jet Fuel in Heavily Loaded Contacts” STLE Tribology Transactions, Vol. 50(2), pp. 154-64, 2007
  66. Bolander, N. W., and Sadeghi, F., “Deterministic Modeling of Honed Cylinder Liner Friction,” Society of Tribologists and Lubrication Engineers, Tribology Transactions, Vol. 50(2), pp. 248-56, 2007
  67. Deolalikar, N., Sadeghi, F., and Marble, S., “Numerical Modeling of Mixed Lubrication and Flash Temperature in EHL Elliptical Contacts,” ASME Journal of Tribology, Vol. 130(1), 011004, 2008
  68. Deolalikar, N., and Sadeghi, F., “Fatigue Life Reduction in Mixed Lubricated Elliptical Contacts,” Tribology Letters, Vol. 27(2), pp. 197–209, 2007
  69. Kasarekar, A. T., Sadeghi, F., and Tseregounis, S., “Fretting Fatigue of Rough Surfaces,” Wear, Vol. 264, pp. 719-730, 2008
  70. Kang, J., Krousgrill, C. M., and Sadeghi, F. “Dynamic Instability of a Thin Circular Plate with Friction Interface and Its Application to Disc Brake Squeal,” Journal of Sound and Vibration, Vol. 316, pp. 164-79, 2008
  71. Raje, N., Sadeghi, F., Rateick, R. G., and Hoeprich, M. R., “A Numerical Model for Life Scatter in Rolling Element Bearings,” ASME Journal of Tribology, Vol. 130(1), pp. 1-11, 2008
  72. Leonard, B., Sadeghi, F., and Cipra, R. “Gaseous Cavitation and Wear in Lubricated Fretting Contacts,” STLE Tribology Transactions, Vol. 51, pp. 351-60, 2008
  73. Warhadpande, A., Leonard, B., and Sadeghi F., “Effects of Fretting wear on Rolling Contact Fatigue life of M50 Bearing,” Proceedings of Institution of Mechanical Engineers, Part J, Journal of Engineering Tribology, Vol. 222(J2), pp. 69-80, 2008
  74. Ashtekar, A., Sadeghi F., and Stacke, L. E., “A New Approach to Modeling Surface Defects in Bearing Dynamic Simulations,” ASME Journal of Tribology, Vol. 130(4), 041103, 2008
  75. Raje, N. N., Sadeghi, F., and Rateick Jr., R.G., “A Statistical Damage Mechanics Model for Sub-Surface Initiated Spalling in Rolling Contacts,” ASME Journal of Tribology, Vol. 130(4), 042201, 2008
  76. Vaidya, A., and Sadeghi F., “Hydrodynamic Lubrication of Scroll Compressor Thrust Bearing with Grooves and Circular Pockets,” ASHRAE Transactions, Vol. 114(2), pp. 411-21, 2008
  77. Leonard, B., Sadeghi, F., Evans, D., Doll, G., and Shiller, P., “Fretting of WC/a-C:H and Cr2N Coatings Under Grease Lubricated and Unlubricated Conditions,” STLE Tribology Transactions, Vol. 53(1), pp. 145-53, 2008
  78. Weinzapfel, N., and Sadeghi, F., “A Discrete Element Approach for Modeling Cage Flexibility in Ball Bearing Dynamics Simulations,” ASME Journal of Tribology, Vol. 131(2), 021102, 2009
  79. Kang, J., Krousgrill, C. M., Sadeghi, F., “Analytical Formulation of Mode-Coupling Instability in Disc-Pad Coupled System,” International Journal of Mechanical Science, Vol. 51(1), pp. 52-63, 2009
  80. Raje, N. N., and Sadeghi, F., “Statistical Numerical Modeling of Subsurface Initiated Spalling in Bearing Contacts,” Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, Vol. 223(6), pp. 849-58, 2009
  81. Kang, J., Krousgrill, C. M., and Sadeghi, F. “Comprehensive Stability Analysis of Disc Brake Vibrations including Gyroscopic, Negative Friction Slope and Mode-Coupling Mechanisms,” Journal of Sound and Vibration, Vol. 324(1-2), pp. 387-407, 2009
  82. Kang, J., Krousgrill, C. M., and Sadeghi, F. “Wave Pattern Motion and Stick-slip Limit Cycle Oscillation of a Disc Brake” Journal of Sound and Vibration, Vol. 325(3), pp. 552-64, 2009
  83. Kang, J., Krousgrill, C. M., and Sadeghi, F. “Oscillation Pattern of Stick-slip Vibrations,” International Journal of Nonlinear Mechanics, Vol. 44(7), pp. 820-28, 2009
  84. Vaidya, A., and Sadeghi F., “Experimental Investigation of Orbiting Thrust Bearing Using Wide and Shallow Circular Pockets,” ASHRAE Transactions, Vol. 115(2), pp. 668-75, 2009
  85. Slack, T.S., Sadeghi, F., and Peroulis, D., “A Phenomenological Discrete Brittle Damage-Mechanics Model for Fatigue of MEMS Devices with Application to LIGA Ni,” IEEE/ASME Journal of Microelectromechanical Systems, Vol. 18(1), pp. 119-28, 2009
  86. Jalalahmadi, B., Sadeghi, F., and Peroulis, D., “A Numerical Fatigue Damage Model for Life Scatter of MEMS Devices,” IEEE/ASME Journal of Microelectromechanical Systems, Vol. 18(5), pp. 1016-31, 2009
  87. Raje, N., Slack, T., and Sadeghi, F., “A Discrete Damage Mechanics Model for High Cycle Fatigue in Polycrystalline Materials Subject to Rolling Contact,” International Journal of Fatigue, Vol. 31(2), pp. 346-60, 2009.
  88. Jalalahmadi, B., and Sadeghi, F., “A Voronoi Finite Element Study of Fatigue Life Scatter in Rolling Contacts,” ASME Journal of Tribology, Vol. 131(2), 022203, 2009.
  89. Raje, N., and Sadeghi, F., “Statistical Numerical Modeling of Sub-Surface Initiated Spalling in Bearing Contacts,” Proc. I. Mech. E. Journal of Engineering Tribology, Vol. 226(6), pp. 849-58, 2009.
  90. Sadeghi, F., Jalalahmadi, B., Slack, T. S., Raje, N., and Arakare, N., “A Review of Rolling Contact Fatigue,” ASME Journal of Tribology, Vol. 131(4), 0414031, 2009
  91. Wang, C., Sadeghi, F., Wereley, S., and Chuang, H. S., “Investigation of Fluid Flow out of Microcavities using μPIV” STLE Tribology Transactions, Vol. 52(6), pp. 817-32, 2009
  92. Warhadpande, A., Jalalahmadi, B., Slack, T. S., and Sadeghi, F., “A New Finite Element Fatigue Modeling Approach for Life Scatter in Tensile Steel Specimens,” International Journal of Fatigue, Vol. 32(4), pp. 685-97, 2010
  93. Jalalahmadi, B., and Sadeghi, F., “A Voronoi FE Fatigue Damage Model for Life Scatter in Rolling Contacts,” ASME Journal of Tribology, Vol. 132(2), 021404, 2010
  94. Ashtekar, A., Sadeghi, F., and Stacke, L. E., “Surface Defects Effects on Bearing Dynamics,” Proc. I. Mech. E. Part J: Journal of Engineering Tribology, Vol. 224(1), pp. 25-35, 2010
  95. Ashtekar, A., Sadeghi, F., and Stacke, L. E., “A New Approach to Modeling Surface Defects in Bearing Dynamics Simulations,” ASME Journal of Tribology, Vol. 130(4), 041103, 2010
  96. Ashtekar, A., Kovacs, A., Sadeghi, F., and Peroulis, D., “Bearing Cage Telemeter for the Detection of Shaft Imbalance in Rotating Systems,” Proc. 2010 IEEE Radio and Wireless Symposium (RWS 2010), pp. 5-8, 2010
  97. Slack, T. S., and Sadeghi, F., “Explicit Finite Element Modeling of Subsurface Initiated Spalling in Rolling Contacts,” Tribology International, Vol. 43, pp. 1693-702, 2010
  98. Warhadpande, A., and Sadeghi, F., “Effects of Surface Defects on Rolling Contact Fatigue of Heavily Loaded Lubricated Contacts,” Proc. I. Mech. E. Part J: J. Engineering Tribology, Vol. 224(J10), pp. 1061-77, 2010
  99. Weinzapfel, N., Sadeghi, F., and Bakolas, V., “An Approach for Modeling Material Grain Structure in Investigations of Hertzian Subsurface Stresses and Rolling Contact Fatigue,” ASME Journal of Tribology, Vol. 132(4), 041404, 2010
  100. Jalalahmadi, B., Sadeghi, F., and Bakolas, V., “Material Inclusion Factors for Lundberg-Palmgren-Based RCF Life Equation,” STLE Tribology Transactions, Vol. 53(3), pp. 457-69, 2011
  101. Leonard, B. D., Patil, P., Slack, T. S., Sadeghi, F., Shinde, S., Mittleback, M., “Fretting Wear Modeling of Coated and Uncoated Surfaces using the Combined Finite-Discrete Element Method,” ASME Journal of Tribology, Vol. 133(2), 021601, 2011
  102. Ashtekar, A., Sadeghi, F., Powers, G., Griffith, R., “Experimental Investigation of Turbocharger Rotor-Bearing Systems,” Proceedings of the ASME Turbo Expo 2011: Power for Land, Sea and Air, GT2011-45999, 2011
  103. Slack, T., and Sadeghi, F., “Cohesive Zone Modeling of Intergranular Fatigue Damage in Rolling Contacts,” Tribology International, Vol. 44(7-8), pp. 797-804, 2011
  104. Wang, C., Sadeghi, F., Wereley, S.T., Rateick, R.G., and Scott, R., “Experimental Investigation of Lubricant Extraction from a Micropocket,” STLE Tribology Transactions, Vol. 54(3), pp. 404-16, 2011
  105. Ashtekar, A., and Sadeghi, F., “Experimental and Analytical Investigation of High Speed Turbocharger Ball Bearings,” ASME J. Gas and Turbine Power, Vol. 133(12), 122501, 2011
  106. Weinzapfel, N., Sadeghi, F., Bakolas, V., and Liebel, A., “A 3D Finite Element Study of Fatigue Life Dispersion in Rolling Line Contacts,” ASME J. of Tribology. Vol. 133(4), 042202, 2011
  107. Leonard, B.D., Sadeghi, F., Shinde, S., Mittelbach, M., “A Novel Modular Fretting Wear Test Rig,” Wear, Vol.274-275, pp.313-325, 2011
  108. Leonard, B.D., Sadeghi, F., Shinde, S., Mittelbach, M., “A Numerical and Experimental Investigation of Fretting Wear and a New Procedure for Fretting Wear Maps,” STLE Tribology Transactions, Vol. 55, pp. 313-324, 2011
  109. Brouwer, M.D., Gupta, L.A., Sadeghi, F., Peroulis, D., Adams, D.E., “High Temperature Dynamic Viscosity Sensor for Engine Oil Applications,” Sensors and Actuators A: Physical, Vol. 173(1), pp. 102-7, 2012
  110. Warhadpande, A., Sadeghi, F., Kotzalas, M. N., and Doll, G., “Effects of Plasticity on Subsurface Initiated Spalling in Rolling Contact Fatigue,” International Journal of Fatigue, Vol. 36, pp. 80-95, 2012
  111. Bomidi, J.A.R., Weinzapfel, N., Sadeghi, F., “3D modeling of Intergranular Fatigue Failure of MEMS Devices,” Fatigue and Fracture of Engineering Materials and Structures, doi: 10.1111/j.1460-2695.2012.01689.x, 2012
  112. Ashtekar, A., Sadeghi, F., “A Combined Explicit Finite Discrete Element Approach for Flexible Cage in Dynamic Bearing Modeling” ASME Journal of Tribology, Vol. 134, 041502, DOI:10.1115/1.4007348, 2012
  113. Bomidi, J.A.R., Weinzapfel, N., Wang, C., Sadeghi, F., “Experimental and Numerical Investigation of Fatigue of Thin Tensile Specimen,” International Journal of Fatigue, Vol. 44, pp. 116-130, doi:10.1016/j.ijfatigue.2012.05.013, 2012
  114. Cross, A.T., Sadeghi, F., Cao, L., Rateick, R.G., and Rowen, S., “Flow Visualization in a Pocketed Thrust Washer,” Tribology Transactions,  Vol. 55, Issue 5, pp. 571-581, 2012
  115. Warhadpande, A., Sadeghi, F., Evans, R. D., and Kotzalas, M. N., “Influence of Plasticity Induced Residual Stresses on Rolling Contact Fatigue”, STLE Tribology Transactions, Vol. 55 (4), 2012
  116. Weinzapfel, N., Sadeghi, F., “Numerical Modeling of Sub-Surface Initiated Spalling in Rolling Contacts,” Tribology International. Vol 59, pp. 210-221, 2013
  117. Bomidi, J.A.R., Weinzapfel, N., Sadeghi, F., Liebel, A., Weber, J., “An Improved Approach for 3D Rolling Contact Fatigue Simulations with Microstructure Topology”, STLE Tribology Transactions, Vol. 56, Issue 3, 2013
  118. Bomidi, J.A.R., Weinzapfel, N., Slack, T., Mobasher Moghaddam, S., Sadeghi, F., Liebel, A., Weber, J., “Experimental and Numerical Investigation of Torsion Fatigue of Bearing Steel”, ASME Journal of Tribology, Vol 135, Issue 3, 2013
  119. Cross, A.T., Sadeghi, F., Rateick, R.G., and Rowen, S., “Hydrodynamic Pressure   Generation in a Pocketed Thrust Washer,” Tribology Transactions, Vol. 56, Issue 4, 2013
  120. Brouwer, M.D., Sadeghi, F., Lancaster, C., Archer, J., Donaldson, J., “Whirl and Friction Characteristics of High Speed Floating Ring and Ball Bearing Turbochargers”, ASME Journal of Tribology, Vol. 135, Issue 4, 2013
  121. Slack, T.,  Leonard, B.D., Sadeghi, F., “Estimating Life Scatter in Fretting Fatigue Crack Initiation”, Tribology Transactions, Vol. 56, Issue 4, pp. 531-535 , 2013
  122. Leonard, B.D., Sadeghi, F., Shinde, S., Mittelbach, M., “Rough Surface and Damage Mechanics Wear Modeling Using the Combined Finite-Discrete Element Method”, Wear, Vol. 305, pp. 312–321, 2013
  123. Warhadpande, A., Sadeghi, F., Evans, R. D., “Microstructural Alterations in Bearing Steels under Rolling Contact Fatigue Part 1 – Historical Overview”, Tribology Transactions, pp. 349-358, 2013
  124. Ghosh, A., Leonard, B., and Sadeghi, F., “A Stress Based Damage Mechanics Model to Simulate Fretting Wear of Hertzian Line Contact in Partial Slip”, Wear, Vol. 307, Issue 1, pp. 87-99, 2013
  125. Leonard, B. D., Ghosh, A., Sadeghi, F., Shinde, S., and Mittelbach, M., “Third Body Modeling in Fretting Using the Combined Finite-Discrete Element Method”,  International Journal of Solids and Structures, Vol. 51, Issue 6, pp. 1375-1389, 2014
  126. Paulson, N. R., Bomidi, J. A., Sadeghi, F., and Evans, R. D., “Effects of Crystal Elasticity on Rolling Contact Fatigue”, International Journal of Fatigue, Vol. 61, pp. 67-75, 2014
  127. Mobasher Moghaddam, S., Bomidi, J. A., Sadeghi, F., Weinzapfel, N., and Liebel, A., “Effects of Compressive Stresses on Torsional Fatigue”, Tribology International, Vol. 77, pp. 196-210, 2014
  128. Walvekar, A. A., Leonard, B. D., Sadeghi, F., Jalalahmadi, B., and Bolander, N., “An Experimental Study and Fatigue Damage Model for Fretting Fatigue”, Tribology International, Vol. 79, pp. 183-196, 2014
  129. Mobasher Moghaddam, S., Sadeghi, F., Weinzapfel, N., and Liebel, A., “A Damage Mechanics Approach to Simulate Butterfly Wing Formation around Non-Metallic Inclusions”, Journal of Tribology, Vol. 137, Issue 1, 2014
  130. Ghosh  A., Paulson  N., and Sadeghi  F., “A Fracture Mechanics Approach to Simulate Sub-surface Initiated Fretting Wear “, International Journal of Solids and Structures, 2014
  131. Cross, A. T., Sadeghi, F., Rateick, R.G. Jr., Rowan, S., and Laboda, D., “Temperature Distribution in Pocketed Thrust Washers,” Tribology Transactions, Vol. 58 Issue 1, 2015
  132. Brouwer, M. D., Sadeghi, F., Ashtekar, A., Archer, J., and Lancaster, C., “Combined Explicit Finite and Discrete Element Methods for Rotor Bearing Dynamic Modeling,” Tribology Transactions, 2015 (In Press)
  133. Paulson, N. R., Evans, N. E., Bomidi, J. A. R., Sadeghi, F., Evans, R. D., and Mistry, K. K., “A Finite Element Model for Rolling Contact Fatigue of Refurbished Bearings”, Tribology International, 2015 (In Press)
  134. Ghosh A., Sadeghi F., “A Novel Approach to Model Effects of Surface Roughness Parameters on Wear”, Wear, 2015 (Submitted)
  135. Alazemi, A., Etacheri, V., Dysart, A., Stacke, L., Pol, V., and Sadeghi, F., “Ultrasmooth Submicron Carbon Spheres as Lubricant Additives for Friction and Wear Reduction”, ACS Applied Materials & Interfaces, 2015 (Submitted)
  136. Shen, Y., Mobasher Moghaddam, S., Sadeghi, F., Paulson, K., Trice, R., “Effect of Retained Austenite – Compressive Residual Stresses on Rolling Contact of Fatigue Life of AISI 8620 Steel”, International Journal of Fatigue, 2015 (Submitted)


Style Standards
METL website powered by: Wordpress

Purdue University, West Lafayette, IN 47907 USA, (765) 494-4600
© 2008 Purdue University. An equal access, equal opportunity university.