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反应物的振动对碰撞反应(He,HD+)积分截面的影响
  • ISSN号：1000-0364
  • 期刊名称：《原子与分子物理学报》
  • 时间：0
  • 分类：TQ028.32[化学工程] TQ326.9[化学工程—合成树脂塑料工业]
  • 作者机构：[1]School of Chemistry and Materials Science, Ludong University, Yantai, Shandong 264025, China, [2]Library of Ludong University, Yantai, Shandong 264025, China, [3]Institute of Theoretical Chemistry, Shandong University, Jinan, Shandong 250100, China
  • 相关基金：This work was supported by the National Natural Scientific Foundation of China （Nos. 20603030, 10674114）, 973 Project of the Ministry of Science and Technology of China （No. 2009CB930103） and the Shandong Provincial Natural Science Foundation of China （Nos. Q2008B07, Q2010BL023）.
作者： 马玲芝[1], 王美山[1], 杨传路[1], 夏春燕[1], 李小虎[1], 马宁[1]
关键词： 动力学模拟, 聚乳酸, 增塑剂, 介观, 分子, 相容性, 共混物, 系统兼容性, polyactic acid, compatibility, glass transition temperature, mesoscopic dynamics simulation
中文摘要：

为 olyactic 酸(PLA ) 的混合系统的相容性 /tributyl 柠檬酸盐(TBC ) 和 PLA/glycerol 被分子和 mesoscopic 动力学方法学习了。从玻璃转变温度模拟的结果证明 PLA/TBC 系统的相容性比 PLA/glycerol 的好，它与结论从对关联函数获得了一致。而且，阶段的行为声明分发和进化过程被 mesoscopic 动力学方法也调查。结果显示柠檬酸盐酉旨比为 PLA 的甘油是更好的可塑剂。

英文摘要：

The compatibility of the blend systems for olyactic acid （PLA）/tributyl citrate （TBC） and PLA/glycerol has been studied by molecule and mesoscopic dynamics methods. The results from glass transition temperature simulations showed that the compatibility of PLA/TBC system was better than that of PLA/glycerol, which were consistent with the conclusion obtained from the pair correlation functions. Besides, the behaviors of phase state distribution and evolution process were investigated by mesoscopic dynamics method as well. The results indicated that citrate ester was a better plasticizer than glycerol for PLA.

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期刊信息
  • 《原子与分子物理学报》
  • 北大核心期刊（2011版）
  • 主管单位:四川省科学技术协会
  • 主办单位:中国物理学会 原子与分子物理专业委员会 四川省物理学会 四川大学
  • 主编：芶清泉
  • 地址：成都市一环路南一段24号
  • 邮编：610065
  • 邮箱：yzyf@chinajournal.net.cn
  • 电话：028-85405516
  • 国际标准刊号：ISSN：1000-0364
  • 国内统一刊号：ISSN：51-1199/O4
  • 邮发代号:62-54
  • 获奖情况:
  • 四川省高等学校优秀期刊,四川省科技期刊优秀期刊
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,日本日本科学技术振兴机构数据库,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,英国英国皇家化学学会文摘,中国北大核心期刊（2000版）
  • 被引量:4084