Title :
Energy-based methodology for the fatigue life prediction of solder materials
Author :
Vaynman, Semyon ; McKeown, Stephen A.
Author_Institution :
Ind. Res. Lab., Northwestern Univ., Evanston, IL, USA
fDate :
5/1/1993 12:00:00 AM
Abstract :
An energy-based damage criterion, which has not been used previously in solder fatigue life assessment, was found to be superior to a plastic strain criterion in predicting the fatigue life of different solders. Solder specimens of different size and geometry were tested under different types of control and with different loading modes and aging conditions
Keywords :
fatigue; fatigue testing; soldering; ageing effects; energy-based damage criterion; fatigue life prediction; solder materials; strain range effect; Aging; Capacitive sensors; Fatigue; Geometry; Hysteresis; Plastics; Soldering; Strain measurement; Tensile stress; Thermal expansion;
Journal_Title :
Components, Hybrids, and Manufacturing Technology, IEEE Transactions on
