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RISApplication of the Nonlinear Fracture Mechanics Parameter ΔT* to Wire-Liftoff Lifetime Estimation of Power Modules at Elevated Temperatures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Power modules are utilized to control electric power and play a key role in the systems for energy conversion. One of the reliability problems in power modules is the wire-liftoff, in which an aluminum wire delaminates ...