Investigation of strain of gradient density interface of plywoodusing digital speckle correlation method
GUAN Mingjie, FU Xiangfei, LI Junbiao, SUN Fengwen, YOU Jian
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2016, (03): 115 -120 .  DOI: 10.3969/j.issn.1000-2006.2016.03.019