Stress-induced crystallization of biaxia
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Wei Yang; Zhong-Ming Li; Bang-Hu Xie; Jian-Min Feng; Wei Shi; Ming-Bo Yang
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Article
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2003
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John Wiley and Sons
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English
โ 82 KB
๐ 2 views
## Abstract The hot stretching of thick, extruded sheets at high temperatures is a very important process in the production of finished biaxially oriented polypropylene (BOPP) films with special inner structures. Through a simulation of hot stretching in the machine direction (MD) of the processing