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Keywords: coefficient of hygroscopic swelling (CHS)Close
Journal: Journal of Electronic Packaging
Article Type: Research Papers
J. Electron. Packag. March 2012, 134(1): 011007.
Published Online: March 19, 2012
... that can eventually lead to failure. The coefficient of hygroscopic swelling (CHS) is a material property that characterizes moisture induced swelling in the material. It is defined as the ratio of hygroscopic strain to the moisture concentration in the material. Prior research investigated the measurement...