TY - JOUR L1 - http://journals.pan.pl/Content/102769/PDF/1.pdf L2 - http://journals.pan.pl/Content/102769 PY - 2018 IS - No 1 DO - 10.24425/118159 KW - simultaneous displacement and slopes measurement KW - non-destructive testing KW - digital speckle pattern interferometry KW - shearography KW - triple-optical-path A1 - Gu, Guo-Qing A1 - Xu, Gui-Zhong A1 - Bing Xu PB - Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation VL - vol. 25 DA - 2018.03.29 T1 - SYNCHRONOUS MEASUREMENT OF OUT-OF-PLANE DISPLACEMENT AND SLOPES BY TRIPLE-OPTICAL-PATH DIGITAL SPECKLE PATTERN INTERFEROMETRY UR - http://journals.pan.pl/dlibra/publication/edition/102769 T2 - Metrology and Measurement Systems ER -