MULTIWAVELENGTH SHEAROGRAPHY FOR QUANTITATIVE MEASUREMENTS OF TWO-DIMENSIONAL STRAIN DISTRIBUTIONS
作者： Ralf Kästle , Erwin Hack , Urs Sennhauser
DOI: 10.1364/AO.38.000096
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摘要: … In this study a compact and lightweight system for simultaneous 2D shearographic … third, the in-plane displacement derivatives were the same order of magnitude as the out-of-plane …
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