Temperature dependence of deformation behavior of poly(butylene terephthalate)

doi:10.1016/j.polymer.2018.04.030

CORC > 化学研究所 > 中国科学院化学研究所

	Temperature dependence of deformation behavior of poly(butylene terephthalate)
	Zhang, Wenyang 1,2; Li, Jingqing 2; Li, Hongfei 1; Jiang, Shichun 1,2; An, Lijia 1
刊名	POLYMER
	2018-05-09
卷号	143 页码:309-315
关键词	Pbt Temperature Related Deformation In Situ X-ray Investigation Structure Evolution
ISSN号	0032-3861
DOI	10.1016/j.polymer.2018.04.030
英文摘要	The tensile deformation behavior of poly (butylene terephthalate) (PBT) was characterized at various temperatures. Three distinct regions associated with the mechanical response at various temperatures were identified for PBT and the temperature related structure evolution with deformation was investigated by in situ synchrotron wide-angle X-ray scattering (WAXS) and small-angle X-ray scattering (SAXS) at 30 degrees C, 70 degrees C, 120 degrees C. Lamella thickening occurs at 120 degrees C due to the stress-induced melting and reorganization process. The alpha-beta transition was observed during deformation for PBT samples stretched at 30 degrees C, 70 degrees C, 120 degrees C. A structure model was proposed to describe the deformation process of PBT at 30 degrees C, 70 degrees C, 120 degrees C. (C) 2018 Elsevier Ltd. All rights reserved.
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000432133900033
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/43193]
专题	中国科学院化学研究所
通讯作者	Li, Jingqing; Li, Hongfei; Jiang, Shichun
作者单位	1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China 2.Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Wenyang,Li, Jingqing,Li, Hongfei,et al. Temperature dependence of deformation behavior of poly(butylene terephthalate)[J]. POLYMER,2018,143:309-315.
APA	Zhang, Wenyang,Li, Jingqing,Li, Hongfei,Jiang, Shichun,&An, Lijia.(2018).Temperature dependence of deformation behavior of poly(butylene terephthalate).POLYMER,143,309-315.
MLA	Zhang, Wenyang,et al."Temperature dependence of deformation behavior of poly(butylene terephthalate)".POLYMER 143(2018):309-315.