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Titolo:
Brittle-tough transition in elastomer toughening thermoplastics: effects of the elastomer stiffness
Autore:
Jiang, W; An, LJ; Jiang, BZ;
Indirizzi:
Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China Chinese Acad Sci Changchun PeoplesR China 130022 30022, Peoples R China
Titolo Testata:
POLYMER
fascicolo: 10, volume: 42, anno: 2001,
pagine: 4777 - 4780
SICI:
0032-3861(200105)42:10<4777:BTIETT>2.0.ZU;2-W
Fonte:
ISI
Lingua:
ENG
Soggetto:
NYLON RUBBER BLENDS; IMPACT BEHAVIOR; POLYMER BLENDS; MECHANISM;
Keywords:
toughening thermoplastic; brittle-tough transition; stiffness;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Jiang, W Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab PolymerPhys & Chem, Changchun 130022, Peoples R China Chinese Acad Sci Changchun Peoples R China 130022 oples R China
Citazione:
W. Jiang et al., "Brittle-tough transition in elastomer toughening thermoplastics: effects of the elastomer stiffness", POLYMER, 42(10), 2001, pp. 4777-4780

Abstract

The effect of the elastomer stiffness on brittle-tough transition in elastomer toughening thermoplastics was quantitatively studied. A correlation between brittle-tough transition temperature and the elastomer stiffness was obtained. The calculation from this correlation showed that the brittle-tough transition temperature (T-bt) Of elastomer toughening thermoplastics slowly increased up to one tenth of the modulus of matrix, thereafter it increased rapidly with increasing the modulus of elastomer. The results indicated that the modulus of the elastomer must be one-tenth or less of that of the matrix in order to be effective at low temperature. (C) 2001 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 20/01/20 alle ore 23:08:25