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On tearing of ductile polymer films using the essential work of fracture (EWF) method

✍ Scribed by Janet S.S. Wong; Didac Ferrer-Balas; Robert K.Y. Li; Yiu-Wing Mai; Maria Lluisa Maspoch; Hung-Jue Sue


Book ID
108492030
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
260 KB
Volume
51
Category
Article
ISSN
1359-6454

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The fracture parameters of an isotactic polypropylene are studied by the essential work of fracture method. The influence of the specimen height, width and thickness and the effect of the test speed are investigated. Results show that this method is very useful for studying the plane-stress fracture