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Proceedings Papers

Modeling Uncertainty in Preliminary Design: A Short Review

A. C. Butler, G. R. Coates, S. S. Rao, F. Sadeghi, S. R. LeClair
Proc. ASME. DETC95, Volume 2: 11th Biennial Conference on Reliability, Stress Analysis, and Failure Prevention; 7th International Conference on Design Theory and Methodology; JSME Symposium on Design and Production; Mechanical Design Education and History; Computer-Integrated Concurrent Design Conference, 371-388, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0172
https://doi.org/10.1115/DETC1995-0172
View Paper titled, Modeling Uncertainty in Preliminary Design: A Short Review
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Topics: Design, Modeling, Uncertainty, Engineering design, Engineering prototypes, Fuzzy logic
Proceedings Papers

Non-Uniform Behavior of Lubricant Flow According to Surface Texturing Distribution

A. Higuera-Garrido, C. Wang, R. González, A. H. Báttez, F. Sadeghi
Proc. ASME. IJTC2012, ASME/STLE 2012 International Joint Tribology Conference, 67-69, October 7–10, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2012-61100
https://doi.org/10.1115/IJTC2012-61100
View Paper titled, Non-Uniform Behavior of Lubricant Flow According to Surface Texturing Distribution
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Topics: Flow (Dynamics), Lubricants, Film flow
Journal Articles

Oscillation of C 60 Fullerene in Carbon Nanotube Bundles

R. Ansari, F. Sadeghi, A. Alipour
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2013, 135(5): 051009.
Paper No: VIB-11-1208
https://doi.org/10.1115/1.4024377
Published Online: June 18, 2013
View Article titled, Oscillation of C 60 Fullerene in Carbon Nanotube Bundles
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Topics: Carbon nanotubes, Fullerenes, Oscillations, Potential energy
Journal Articles

Preferred Position and Orientation of Anticancer Drug Cisplatin During Encapsulation Into Single-Walled Carbon Nanotubes

R. Ansari, E. Kazemi, E. Mahmoudinezhad, F. Sadeghi
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Special Section: Simulation And Experimental Studies And Applications Of Carbon Nanotubes And Graphenes In Engineering And Medicine
J. Nanotechnol. Eng. Med. February 2012, 3(1): 010903.
https://doi.org/10.1115/1.4006916
Published Online: August 13, 2012
View Article titled, Preferred Position and Orientation of Anticancer Drug Cisplatin During Encapsulation Into Single-Walled Carbon Nanotubes
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Topics: Anticancer drugs, Carbon nanotubes, Drugs, Nanotubes, Potential energy, Single-walled carbon nanotubes, Lennard-Jones potential, Equilibrium (Physics)
Journal Articles

Mechanics of Ellipsoidal Carbon Onions Inside Multiwalled Carbon Nanotubes

F. Sadeghi, R. Ansari
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. February 2012, 3(1): 011002.
https://doi.org/10.1115/1.4006955
Published Online: August 10, 2012
View Article titled, Mechanics of Ellipsoidal Carbon Onions Inside Multiwalled Carbon Nanotubes
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Topics: Carbon, Multi-walled carbon nanotubes, Suction, Fullerenes, Oscillations, Shells, Carbon nanotubes, Single-walled carbon nanotubes, Potential energy
Journal Articles

On the Oscillation Frequency of Ellipsoidal Fullerene–Carbon Nanotube Oscillators

R. Ansari, F. Sadeghi
Journal: Journal of Nanotechnology in Engineering and Medicine
Publisher: ASME
Article Type: Research Papers
J. Nanotechnol. Eng. Med. February 2012, 3(1): 011001.
https://doi.org/10.1115/1.4006954
Published Online: August 10, 2012
View Article titled, On the Oscillation Frequency of Ellipsoidal Fullerene–Carbon Nanotube Oscillators
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Topics: Fullerenes, Oscillations, Potential energy, Carbon nanotubes, Nanotubes
Proceedings Papers

Friction Predictions for Piston Ring-Cylinder Liner Lubrication

H. Xu, M. D. Bryant, R. D. Matthews, T. M. Kiehne, B. D. Steenwyk, N. W. Bolander, F. Sadeghi
Proc. ASME. ICEF2004, ASME 2004 Internal Combustion Engine Division Fall Technical Conference, 773-784, October 24–27, 2004
Publisher: American Society of Mechanical Engineers
Paper No: ICEF2004-0885
https://doi.org/10.1115/ICEF2004-0885
View Paper titled, Friction Predictions for Piston Ring-Cylinder Liner Lubrication
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Topics: Cylinders, Friction, Lubrication, Pistons, Lubricants, Die cutting, Flow (Dynamics), Piston rings, Shearing (Deformation), Boundary lubrication
Journal Articles

Stability of Sliding in a System Excited by a Rough Moving Surface

E. J. Berger, C. M. Krousgrill, F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 1997, 119(4): 672–680.
https://doi.org/10.1115/1.2833868
Published Online: October 1, 1997
View Article titled, Stability of Sliding in a System Excited by a Rough Moving Surface
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Topics: Stability, Surface roughness, Resonance, Friction, Damping, Oscillations
Journal Articles

Analytical and Numerical Modeling of Engagement of Rough, Permeable, Grooved Wet Clutches

E. J. Berger, F. Sadeghi, C. M. Krousgrill
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1997, 119(1): 143–148.
https://doi.org/10.1115/1.2832450
Published Online: January 1, 1997
View Article titled, Analytical and Numerical Modeling of Engagement of Rough, Permeable, Grooved Wet Clutches
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Topics: Computer simulation, Surface roughness, Friction materials, Permeability, Algorithms, Approximation, Design, Differential equations, Film thickness, Steady state
Journal Articles

Finite Element Modeling of Engagement of Rough and Grooved Wet Clutches

E. J. Berger, F. Sadeghi, C. M. Krousgrill
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1996, 118(1): 137–146.
https://doi.org/10.1115/1.2837069
Published Online: January 1, 1996
View Article titled, Finite Element Modeling of Engagement of Rough and Grooved Wet Clutches
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Topics: Finite element analysis, Modeling, Surface roughness, Torque, Friction materials, Permeability, Stress, Finite element model, Film thickness, Flow (Dynamics)
Journal Articles

The Normal Approach and Stick-Slip Phenomena at the Interface of Two Rough Bodies

B. J. Lance, F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1993, 115(3): 445–452.
https://doi.org/10.1115/1.2921657
Published Online: July 1, 1993
View Article titled, The Normal Approach and Stick-Slip Phenomena at the Interface of Two Rough Bodies
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Topics: Stick-slip, Surface roughness, Bulk solids, Deformation, Cylinders, Deflection, Pressure, Rolling contact, Stress, Wear
Journal Articles

Time Dependent Line EHD Lubrication Using the Multigrid/Multilevel Technique

K. F. Osborn, F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1992, 114(1): 68–74.
https://doi.org/10.1115/1.2920870
Published Online: January 1, 1992
View Article titled, Time Dependent Line EHD Lubrication Using the Multigrid/Multilevel Technique
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Topics: Elasticity, Elastohydrodynamic lubrication, Film thickness, Lubrication, Pressure, Steady state, Stress, Transients (Dynamics)
Journal Articles

Non-Newtonian Thermal Elastohydrodynamic Lubrication

P. C. Sui, F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1991, 113(2): 390–396.
https://doi.org/10.1115/1.2920634
Published Online: April 1, 1991
View Article titled, Non-Newtonian Thermal Elastohydrodynamic Lubrication
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Topics: Elastohydrodynamic lubrication, Elasticity, Film thickness, Fluids, Non-Newtonian fluids, Pressure, Rheology, Stress, Temperature, Traction
Journal Articles

Closure to “Discussion of ‘Non-Newtonian Thermal Elastohydrodynamic Lubrication’” (1991, ASME J. Tribol., 113, p. 396)

P. C. Sui, F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Discussions
J. Tribol. April 1991, 113(2): 397.
https://doi.org/10.1115/1.2924359
Published Online: April 1, 1991
View Article titled, Closure to “Discussion of ‘Non-Newtonian Thermal Elastohydrodynamic Lubrication’” (1991, ASME J. Tribol., 113, p. 396)
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Journal Articles

Closure to “Discussion of ‘A Comparison of the Fluid Models Effect on the Internal Stresses of Rough Surfaces’” (1991, ASME J. Tribol., 113, p. 149)

F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Discussions
J. Tribol. January 1991, 113(1): 149.
https://doi.org/10.1115/1.2924337
Published Online: January 1, 1991
View Article titled, Closure to “Discussion of ‘A Comparison of the Fluid Models Effect on the Internal Stresses of Rough Surfaces’” (1991, ASME J. Tribol., 113, p. 149)
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Topics: Fluids, Structural mechanics, Surface roughness
Journal Articles

A Comparison of the Fluid Models Effect on the Internal Stresses of Rough Surfaces

F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1991, 113(1): 142–149.
https://doi.org/10.1115/1.2920580
Published Online: January 1, 1991
View Article titled, A Comparison of the Fluid Models Effect on the Internal Stresses of Rough Surfaces
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Topics: Fluids, Structural mechanics, Surface roughness, Bearings, Elasticity, Shear stress, Film thickness, Lubrication, Pressure, Stress
Journal Articles

Thermoelastic Effects in Lubricated Rolling/Sliding Line Contacts

P. C. Sui, F. Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1991, 113(1): 174–181.
https://doi.org/10.1115/1.2920584
Published Online: January 1, 1991
View Article titled, Thermoelastic Effects in Lubricated Rolling/Sliding Line Contacts
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Topics: Thermoelasticity, Lubrication, Machine components, Thermal stresses, Computer simulation, Displacement, Film thickness, Pressure, Shear stress, Solids
Journal Articles

Thermal Elastohydrodynamic Lubrication of Rolling/Sliding Contacts

F. Sadeghi, P. C. Sui
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1990, 112(2): 189–195.
https://doi.org/10.1115/1.2920241
Published Online: April 1, 1990
View Article titled, Thermal Elastohydrodynamic Lubrication of Rolling/Sliding Contacts
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Topics: Elastohydrodynamic lubrication, Boundary-value problems, Elasticity, Film thickness, Finite element analysis, Friction, Lubricants, Modeling, Stress, Temperature
Journal Articles

Thermal Elastohydrodynamic Lubrication of Rough Surfaces

F. Sadeghi, Ping C. Sui
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 1990, 112(2): 341–346.
https://doi.org/10.1115/1.2920262
Published Online: April 1, 1990
View Article titled, Thermal Elastohydrodynamic Lubrication of Rough Surfaces
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Topics: Elastohydrodynamic lubrication, Surface roughness, Stress, Lubrication, Elasticity, Finite element methods, Pressure, Temperature, Traction, Transients (Dynamics)
Journal Articles

Compressible Elastohydrodynamic Lubrication of Rough Surfaces

F. Sadeghi, Ping C. Sui
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. January 1989, 111(1): 56–62.
https://doi.org/10.1115/1.3261879
Published Online: January 1, 1989
View Article titled, Compressible Elastohydrodynamic Lubrication of Rough Surfaces
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Topics: Elastohydrodynamic lubrication, Surface roughness, Stress, Compression, Elasticity