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Vibration Durability Assessment of Sn3.0Ag0.5Cu and Sn37Pb Solders Under Harmonic Excitation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the vibration durability of both SAC305 and Sn37Pb interconnects are investigated with narrow-band harmonic vibration tests conducted at the first natural frequency of the test, ...
Shock and Dynamic Loading in Portable Electronic Assemblies: Experimental Results
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The development of portable electronics poses design challenges when evolving new designs for high strain-rate life cycle loading, such as in drop events, blast events, vibration, ultrasonic ...
Shock and Dynamic Loading in Portable Electronic Assemblies: Modeling and Simulation Results
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, the transient response of electronic assemblies to mechanical loading encountered in drop and shock conditions are investigated with transient finite element methods. Many manufacturers ...