Stress induced lamellar thickening in poly(ethylene succinate)
Stress induced lamellar thickening in poly(ethylene succinate)
复制标题
聚(琥珀酸乙烯酯)中应力引起的层状增厚
DOI:
10.1016/j.polymer.2013.10.037
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发表时间:
2013-11
期刊:
影响因子:
4.6
通讯作者:
Dujin Wang
中科院分区:
文献类型:
--
作者:
Guoming Liu;Liuchun Zheng;Xiuqin Zhang;Chuncheng Li;Dujin Wang
The crystalline structure evolution of poly(ethylene succinate) during tensile deformation was investigated byin-situsynchrotron X-ray scattering. Crystal phase transition fromαtoβform was confirmed to be fully reversible upon stress loading and unloading. An increase of long period was observed during theα–βcrystal transition, which was attributed to the increase of both amorphous layer thickness and crystalline layer thickness (lamellar thickness). The crystalline layer thickness was scaled with the fraction ofβcrystal, and the change of which was in well agreement with the difference in the repeating length along the crystallographiccaxis. Both the crystalline layer thickness and the amorphous layer thickness were fully recoverable. A possible molecular model was proposed to visualize the mechanism for the crystal transition and lamellar thickening.
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影响因子:
8.6
作者:
Men, YF;Rieger, J;Strobl, G
通讯作者:
Strobl, G
DOI:
10.1080/00222346908217088
发表时间:
1969-03
期刊:
Journal of Macromolecular Science, Part B
影响因子:
--
作者:
Darrell R. Morrow
通讯作者:
Darrell R. Morrow
DOI:
10.1002/pol.1978.180161109
发表时间:
1978-11
期刊:
Journal of Polymer Science Part B
影响因子:
--
作者:
Yasuhiro Takahashi;T. Kurumizawa;H. Kusanagi;H. Tadokoro
通讯作者:
Yasuhiro Takahashi;T. Kurumizawa;H. Kusanagi;H. Tadokoro
影响因子:
5.5
作者:
GALESKI, A;BARTCZAK, Z;COHEN, RE
通讯作者:
COHEN, RE
影响因子:
5.5
作者:
Liu, Guoming;Zheng, Liuchun;Wang, Dujin
通讯作者:
Wang, Dujin