New Optical Engineering Study Findings Recently Were Published by Researchers at Hong Kong University of Science & Technology

摘要

2011 FEB 2 - (VerticalNews.com) -- "In this paper, several crucial issues arisingrnfrom the application of the digital image correlation (DIC) method to the measurement ofrnheterogeneous deformation of porous solids are discussed. To handle samples with complexrngeometry, the performance of the two commonly employed DIC methods, namely the subsetbasedrnDIC and the finite-element based DIC methods are first evaluated and compared,"rnresearchers in Hong Kong, People's Republic of China report.