IHEP OpenIR  > 多学科研究中心
Shear effects on crystallization behavior of poly(ethylene-co-octene) copolymers
Wen, HY; Li, H; Xu, SY; Xiao, SL; Li, HF; Jiang, SC; An, LJ; Wu, ZH;吴忠华
2012
发表期刊JOURNAL OF POLYMER RESEARCH
卷号19期号:1页码:9801
摘要Crystallization behavior of sheared polymer melts of a series of poly(ethylene-co-octene)s with different octene content was investigated by different scanning calorimetry (DSC), wide angle X-ray diffraction (WAXD) and synchrotron small-angle X-ray scattering (SR-SAXS) techniques. The DSC results indicated that the hexyl branches content had dramatic effects on the thermal properties and crystallinity of polyethylene. It was also found that shear had no obvious effects on the size of either crystallite or lamellae. However, both crystallite and lamellae were oriented by shearing, especially for the lamellae. All obtained results indicate that the initial states of the polymer melt play an important role in affecting the crystallization behaviors. The difference of the shear-induced crystalline structure evolution and the orientation between crystallite and lamellae support the preordered mesomorphic phase of flexible polymer crystallization process proposed by Strobl.
关键词Poly(ethylene-co-octene) copolymer Shear induced crystallization Ethylene sequence length distribution Mesophase
学科领域Polymer Science
DOI10.1007/s10965-011-9801-5
收录类别SCI
WOS记录号WOS:000300772600012
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224470
专题多学科研究中心
推荐引用方式
GB/T 7714
Wen, HY,Li, H,Xu, SY,et al. Shear effects on crystallization behavior of poly(ethylene-co-octene) copolymers[J]. JOURNAL OF POLYMER RESEARCH,2012,19(1):9801.
APA Wen, HY.,Li, H.,Xu, SY.,Xiao, SL.,Li, HF.,...&Wu, ZH;吴忠华.(2012).Shear effects on crystallization behavior of poly(ethylene-co-octene) copolymers.JOURNAL OF POLYMER RESEARCH,19(1),9801.
MLA Wen, HY,et al."Shear effects on crystallization behavior of poly(ethylene-co-octene) copolymers".JOURNAL OF POLYMER RESEARCH 19.1(2012):9801.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
8453.pdf(712KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wen, HY]的文章
[Li, H]的文章
[Xu, SY]的文章
百度学术
百度学术中相似的文章
[Wen, HY]的文章
[Li, H]的文章
[Xu, SY]的文章
必应学术
必应学术中相似的文章
[Wen, HY]的文章
[Li, H]的文章
[Xu, SY]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。