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Keywords: pressure distribution
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Proceedings Papers

Proc. ASME. TRIB2003, Contact Mechanics, 103-110, October 26–29, 2003
Publisher: American Society of Mechanical Engineers
Paper No: 2003-TRIB-0275
... elastic contact pressure distribution bounding surface singularities discontinuities Many authors attempted to establish a direct correlation between the equation of the surface of an equivalent rigid punch and the pressure distribution arising when this punch is pressed against...
Topics: Pressure
Proceedings Papers

Proc. ASME. TRIB2003, Contact Mechanics, 141-148, October 26–29, 2003
Publisher: American Society of Mechanical Engineers
Paper No: 2003-TRIB-0281
... 09 01 2009 To investigate the pressure distribution and the stress state in a real elasto-plastic circular contact, bearing balls of two different degrees of surface finishing were used. These were pressed against a polished flat surface made of softer steel. The surface...
Proceedings Papers

Proc. ASME. TRIB2003, Contact Mechanics, 99-102, October 26–29, 2003
Publisher: American Society of Mechanical Engineers
Paper No: 2003-TRIB-0274
... the pressure distribution alterations they generate. This paper investigates the pressure riser effect around a circular dent placed centrally in a Hertz circular contact. The solutions of Erdogan are used as a start point. The superposition principle for the half-space is applied to these solutions to find...
Topics: Pressure
Proceedings Papers

Proc. ASME. TRIB2004, ASME/STLE 2004 International Joint Tribology Conference, Parts A and B, 147-152, October 24–27, 2004
Publisher: American Society of Mechanical Engineers
Paper No: TRIB2004-64375
... the reflectivity of metallic surface. A typical “dog bone” shape for this area is found. Lateral extensions of contact area, measured experimentally for a roller with rounded edges, agree well with numerical results obtained by a new, refined numerical procedure. finite length contact pressure distribution...
Proceedings Papers

Proc. ASME. TRIB2004, ASME/STLE 2004 International Joint Tribology Conference, Parts A and B, 1237-1243, October 24–27, 2004
Publisher: American Society of Mechanical Engineers
Paper No: TRIB2004-64132
... 05 01 2009 Many classical applications in machine design and recent ones in the field of electrical contacts or micro-contacts involve surface circular contacts which show important edge effects. To optimize these contacts, a uniform pressure distribution must be generated over...
Proceedings Papers

Proc. ASME. IJTC2006, Part B: Magnetic Storage Tribology; Manufacturing/Metalworking Tribology; Nanotribology; Engineered Surfaces; Biotribology; Emerging Technologies; Special Symposia on Contact Mechanics; Special Symposium on Nanotribology, 1063-1064, October 23–25, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2006-12390
... nanometric thickness of oil film pressure distribution Proceedings of IJTC2006 STLE/ASME International Joint Tribology Conference October 22-25, San Antonio, TX, USA N IAC an account. The viscosity decreases exponentially with the distance to the wall, generating a This is responsible for remnant fi...