1-8 of 8
Damage mechanics
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Effects of Grain Refinement on Rolling Contact Fatigue in Bearing Contacts

Steven J. Lorenz, Farshid Sadeghi, Hitesh K. Trivedi, Mathew S. Kirsch, Chinpei Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2021, 143(12): 121201.
Paper No: TRIB-21-1207
https://doi.org/10.1115/1.4052279
Published Online: September 15, 2021
View Article titled, Effects of Grain Refinement on Rolling Contact Fatigue in Bearing Contacts
Open the PDF for Effects of Grain Refinement on Rolling Contact Fatigue in Bearing Contacts in another window
Topics: Bearings, Damage mechanics, Fatigue, Fatigue life, Grain size, Pressure, Rolling contact, Stress, Cycles, Simulation
Journal Articles

A Coupled Multibody Finite Element Model for Investigating Effects of Surface Defects on Rolling Contact Fatigue

Zamzam Golmohammadi, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2019, 141(4): 041402.
Paper No: TRIB-18-1299
https://doi.org/10.1115/1.4042270
Published Online: January 22, 2019
View Article titled, A Coupled Multibody Finite Element Model for Investigating Effects of Surface Defects on Rolling Contact Fatigue
Open the PDF for A Coupled Multibody Finite Element Model for Investigating Effects of Surface Defects on Rolling Contact Fatigue in another window
Topics: Cycles, Damage, Damage mechanics, Fatigue, Fatigue life, Finite element model, Pressure, Rolling contact, Stress, Finite element analysis
Journal Articles

A New Approach for Fatigue Damage Modeling of Subsurface-Initiated Spalling in Large Rolling Contacts

Aditya A. Walvekar, Neil Paulson, Farshid Sadeghi, Nick Weinzapfel, Martin Correns, Markus Dinkel
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2017, 139(1): 011101.
Paper No: TRIB-15-1324
https://doi.org/10.1115/1.4033054
Published Online: July 14, 2016
View Article titled, A New Approach for Fatigue Damage Modeling of Subsurface-Initiated Spalling in Large Rolling Contacts
Open the PDF for A New Approach for Fatigue Damage Modeling of Subsurface-Initiated Spalling in Large Rolling Contacts in another window
Topics: Bearings, Damage, Fatigue, Fatigue damage, Modeling, Simulation, Stress, Electromagnetic scattering, Roller bearings, Topology
Journal Articles

A Damage Mechanics Approach to Simulate Butterfly Wing Formation Around Nonmetallic Inclusions

Sina Mobasher Moghaddam, Farshid Sadeghi, Nick Weinzapfel, Alexander Liebel
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2015, 137(1): 011404.
Paper No: TRIB-14-1092
https://doi.org/10.1115/1.4028628
Published Online: November 6, 2014
View Article titled, A Damage Mechanics Approach to Simulate Butterfly Wing Formation Around Nonmetallic Inclusions
Open the PDF for A Damage Mechanics Approach to Simulate Butterfly Wing Formation Around Nonmetallic Inclusions in another window
Topics: Damage, Damage mechanics, Fracture (Materials), Stress, Wings, Cycles, Finite element model, Shear stress, Shapes, Fatigue
Journal Articles

Three-Dimensional Finite Element Elastic–Plastic Model for Subsurface Initiated Spalling in Rolling Contacts

John A. R. Bomidi, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2014, 136(1): 011402.
Paper No: TRIB-13-1065
https://doi.org/10.1115/1.4025841
Published Online: November 26, 2013
View Article titled, Three-Dimensional Finite Element Elastic–Plastic Model for Subsurface Initiated Spalling in Rolling Contacts
Open the PDF for Three-Dimensional Finite Element Elastic–Plastic Model for Subsurface Initiated Spalling in Rolling Contacts in another window
Topics: Cycles, Damage, Fatigue, Fatigue damage, Fatigue life, Finite element analysis, Hardening, Kinematics, Modeling, Pressure
Journal Articles

A Voronoi FE Fatigue Damage Model for Life Scatter in Rolling Contacts

Behrooz Jalalahmadi, Farshid Sadeghi
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2010, 132(2): 021404.
https://doi.org/10.1115/1.4001012
Published Online: March 11, 2010
View Article titled, A Voronoi FE Fatigue Damage Model for Life Scatter in Rolling Contacts
Open the PDF for A Voronoi FE Fatigue Damage Model for Life Scatter in Rolling Contacts in another window
Topics: Damage, Elastic moduli, Fatigue, Fatigue damage, Fatigue life, Gaussian distribution, Microcracks, Pressure, Rolling contact, Stress
Journal Articles

A Statistical Damage Mechanics Model for Subsurface Initiated Spalling in Rolling Contacts

Nihar Raje, Farshid Sadeghi, Richard G. Rateick, Jr.
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2008, 130(4): 042201.
https://doi.org/10.1115/1.2959109
Published Online: August 6, 2008
View Article titled, A Statistical Damage Mechanics Model for Subsurface Initiated Spalling in Rolling Contacts
Open the PDF for A Statistical Damage Mechanics Model for Subsurface Initiated Spalling in Rolling Contacts in another window
Topics: Bearings, Cycles, Damage, Damage mechanics, Electromagnetic scattering, Fatigue, Fracture (Materials), Microcracks, Pressure, Rolling contact
Journal Articles

Dent Initiated Spall Formation in EHL Rolling/Sliding Contact

Gang Xu, Farshid Sadeghi, Michael R. Hoeprich
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. July 1998, 120(3): 453–462.
https://doi.org/10.1115/1.2834570
Published Online: July 1, 1998
View Article titled, Dent Initiated Spall Formation in EHL Rolling/Sliding Contact
Open the PDF for Dent Initiated Spall Formation in EHL Rolling/Sliding Contact in another window
Topics: Damage, Damage mechanics, Fatigue, Fatigue life, Fracture (Materials), Geometry, Lubricants, Metals, Rolling contact, Traction