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Time-dependent Yielding and Residual Strain Accumulation of Polymer Membranes

Veli Bugra Ozdemir

出版	University of Central Florida, 2022
URL	http://books.google.com.hk/books?id=Wry0zwEACAAJ&hl=&source=gbs_api

註釋

The experimental data consist of uniaxial and biaxial material behavior characterization and residual deformation experiments are carried out at various temperatures. Biaxial experiments are conducted with the novel inflated cone experimental setup. The inflated cone method leverages the specimen geometry to achieve a non-uniform stress field when differential pressure is applied. The resulting non-uniform strain field is captured with full-field displacement measurement methods, i.e., digital image correlation. This method accelerates the experimental data collection process.