ICCAS OpenIR
Effect of cavitations on brittle-ductile transition of particle toughened thermoplastics
Jiang, W; Yuan, Q; An, LJ; Jiang, BZ
2002-02-01
Source PublicationPOLYMER
ISSN0032-3861
Volume43Issue:4Pages:1555-1558
AbstractIn this study, we established a correlation between cavitations volume and the brittle-ductile transition (BDT) for particle toughened thermoplastics. The brittle-ductile transition temperature (T-BD) was calculated as a function of T* and interparticle distance (ED), respectively, where T* was a parameter related to the volume of cavitations. The results showed that the smaller the cavitations volume, the higher the brittle-ductile transition temperature. The calculations correlated well with the experimental data. With respect to rubber particle, the rigid particle was too hard to be voided during deformation, thereby the TED of the blend was much higher than that of rubber particle toughened thermoplastic. This was a main reason that rubber particle could toughen thermoplastics effectively, whereas rigid particle could not. (C) 2001 Elsevier Science Ltd. All rights reserved.
KeywordPolymer Toughening Brittle-ductile Transition Cavitations
Indexed BySCI
Language英语
WOS IDWOS:000172824400062
PublisherELSEVIER SCI LTD
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79094
Collection中国科学院化学研究所
Corresponding AuthorJiang, W
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Jiang, W,Yuan, Q,An, LJ,et al. Effect of cavitations on brittle-ductile transition of particle toughened thermoplastics[J]. POLYMER,2002,43(4):1555-1558.
APA Jiang, W,Yuan, Q,An, LJ,&Jiang, BZ.(2002).Effect of cavitations on brittle-ductile transition of particle toughened thermoplastics.POLYMER,43(4),1555-1558.
MLA Jiang, W,et al."Effect of cavitations on brittle-ductile transition of particle toughened thermoplastics".POLYMER 43.4(2002):1555-1558.
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