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Time Integration Algorithm for a Cyclic Damage Coupled Thermo-Viscoplasticity Model for 63Sn-37Pb Solder Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a semi-implicit time integration scheme has been developed for a damage-coupled constitutive model to characterize the mechanical behavior of 63Sn-37Pb solder material under ...
Robust Fixture Configuration Design for Sheet Metal Assembly With Laser Welding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fixturing plays an important role in the quality of metal fit-up for sheet metal assembly with laser welding. To reduce the sensitivity of the designed fixture configuration to location ...
Behavior of Lead-Free Solder Under Thermomechanical Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an investigation of lead-free Sn-Ag base alloy, 95.5Sn-3.9Ag-0.6Cu, both experimentally and analytically. Experimentally, the deformation behavior of the material was measured ...