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Titolo:
SEM observation of the crazing for polyphenylquinoxaline films during in situ stretching
Autore:
Liu, WJ; Shen, JS; Lu, FC; Xu, M;
Indirizzi:
Chinese Acad Sci, Inst Chem, Polymer Phys Lab, Beijing 100080, Peoples R China Chinese Acad Sci Beijing Peoples R China 100080 100080, Peoples R China
Titolo Testata:
CHINESE JOURNAL OF POLYMER SCIENCE
fascicolo: 4, volume: 17, anno: 1999,
pagine: 309 - 314
SICI:
0256-7679(1999)17:4<309:SOOTCF>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
GLASSY-POLYMERS; POLYSTYRENE; ENTANGLEMENT; BREAKDOWN; BEHAVIOR;
Keywords:
PPQ-E; crazing; physical aging; cohesional entanglement; in-situ stretching; SEM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
17
Recensione:
Indirizzi per estratti:
Indirizzo: Shen, JS Chinese Acad Sci, Inst Chem, Polymer Phys Lab, Beijing 100080, Peoples R China Chinese Acad Sci Beijing Peoples R China 100080 Peoples R China
Citazione:
W.J. Liu et al., "SEM observation of the crazing for polyphenylquinoxaline films during in situ stretching", CHIN J POLY, 17(4), 1999, pp. 309-314

Abstract

The crazing of polyphenylquinoxaline (PPQ-E) films during in situ stretching has been observed by SEM. The crazing phenomena and craze morphology of PPQ-E films were interpreted. The strain values at critical crazing and yielding and the craze stability of PPQ-E samples depend on the thermal-dealing condition for the samples. From the point of view of cohesional entanglements and energy absorbed by samples, the experiment results were explained.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 11:01:50