中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching

文献类型:期刊论文

作者Lu, Ying1; Sun, Ying-ying1; Chen, Ran1; Li, Xiu-hong2; Men, Yong-feng1
刊名CHINESE JOURNAL OF POLYMER SCIENCE
出版日期2014-09-01
卷号32期号:9页码:1210-1217
关键词Tensile Deformation Phase Transition Syndiotactic Polypropylene Waxd
ISSN号0256-7679
DOI10.1007/s10118-014-1494-x
英文摘要Phase transition from form I to form III in syndiotactic polypropylene crystallized at different conditions during tensile deformation at different temperatures was investigated by using in situ synchrotron wide angle X-ray diffraction technique. In all cases, the occurrence of this phase transition was observed. The onset strain of this transition was found to be crystalline thickness decided by crystallization temperature and drawing temperature dependent. The effect of drawing temperature on this phase transition is understood by the changes in mechanical properties with temperature. Moreover, crystalline thickness dependency of the phase transition reveals that this form I to from III phase transition occurs first in those lamellae with their normal along the stretching direction which have not experienced stress induced melting and recrystallization.
语种英语
WOS记录号WOS:000339881900010
出版者SPRINGER
源URL[http://ir.iccas.ac.cn/handle/121111/52995]  
专题中国科学院化学研究所
通讯作者Men, Yong-feng
作者单位1.Univ Chinese Acad Sci, Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Appl Phys, SSRF, Shanghai 201800, Peoples R China
推荐引用方式
GB/T 7714
Lu, Ying,Sun, Ying-ying,Chen, Ran,et al. Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2014,32(9):1210-1217.
APA Lu, Ying,Sun, Ying-ying,Chen, Ran,Li, Xiu-hong,&Men, Yong-feng.(2014).Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching.CHINESE JOURNAL OF POLYMER SCIENCE,32(9),1210-1217.
MLA Lu, Ying,et al."Deformation temperature and lamellar thickness dependency of Form I to Form III phase transition in syndiotactic polypropylene during tensile stretching".CHINESE JOURNAL OF POLYMER SCIENCE 32.9(2014):1210-1217.

入库方式: OAI收割

来源:化学研究所

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