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Development and Validation of Novel FE Models for 3D Analysis of Peening of Strain-Rate Sensitive Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, we provide two different symmetry cells to describe the shot-peening process. In this multiple impingement model, we study the dynamic behavior of TI-6Al-4V targets subjected to ...
Relaxation of Peening Residual Stresses Due to Cyclic Thermo-Mechanical Overload
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Shot-peening induced residual stresses can be relaxed due to cyclic loading. This relaxation plays an important role in determining the fatigue life of the peened components. It is therefore ...
Biomechanical Validation of Finite Element Models for Two Silicone Metacarpophalangeal Joint Implants
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Silicone implants are used for prosthetic arthroplasty of metacarpophalangeal (MCP) joints severely damaged by rheumatoid arthritis. Different silicone elastomer MCP implant designs have been ...
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