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Strain Rate Effects and Rate-Dependent Constitutive Models of Lead-Based and Lead-Free Solders
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As traditional lead-based solders are banned and replaced by lead-free solders, the drop impact reliability is becoming increasingly crucial because there is little understanding of mechanical ...
Tensile Behaviors of Lead-Containing and Lead-Free Solders at High Strain Rates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Behavior of solder joints in microelectronic packages is crucial to the drop impact reliability design of mobile electronic products. In this paper, tensile behaviors of Sn37Pb, Sn3.5Ag, and ...
Shear Behavior of Rough Rock Joints Reinforced by Bolts
Publisher: American Society of Civil Engineers
Abstract: The shear response of rock joints under bolt reinforcement is important for supporting the design of a jointed rock mass. This paper aims to investigate the shear behavior of bolted rock joints with different roughness. ...
Comparative Analysis of Parameter Evaluation Methods in Expressway Travel Time Reliability
Publisher: American Society of Civil Engineers
Abstract: Different parameter results are produced using various methods with the same sample, which follows the lognormal distribution. Therefore, massive historical data of an expressway toll are collected to fit the lognormal ...