私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:上海市梅隴路130號華東理工大學材料科學與工程學院
  • 郵編:200237
  • 電話:86-21-64252464
  • 傳真:
  • Email:liuxiaoyun@ecust.edu.cn
當前位置:> 首頁 > 論文著作 > 正文
Viscoelastic Phase Separation in Polyethersulfone modified Bismaleimide Resin
作者:Xiaoyun Liu, Yingfeng Yu, Shanjun Li
關鍵字:Bismaleimide,Polyethersulfone,Viscoelastic phase separation
論文來源:期刊
具體來源:European Polymer Journal, 2006, 42: 835-842
發表時間:2006年

The polymerization-induced phase separation process of polyethersulfone (PES) modified bismaleimide resin, 4,4-bismaleimidodiphenylmethane (BDM), was investigated by time resolved light scattering (TRLS) and scanning electronic
microscopes (SEM). At the blends with 10 wt% and 12.5 wt% PES, a phase inversion structure was found by SEM. TRLS results displayed clearly the spinodal decomposition (SD) mechanism and the exponential decay procedure of scattering vector qm, which followed Maxwell-type relaxation equation. The characteristic relaxation time s for the blends can be described by the Williams–Landel–Ferry equation. It demonstrated experimentally that the phase separation behaviors in these PES modified bismaleimide blends were affected by viscoelastic effect.

主站蜘蛛池模板: 清河县| 宣恩县| 呼图壁县| 德保县| 宁化县| 叶城县| 盱眙县| 淳安县| 车致| 新竹市| 博湖县| 凉山| 沙湾县| 辉南县| 北安市| 高邑县| 高陵县| 孟州市| 阿巴嘎旗| 教育| 浦县| 台中市| 南投县| 信阳市| 泾川县| 江达县| 建昌县| 贞丰县| 浏阳市| 盐池县| 隆安县| 桂林市| 勃利县| 宁安市| 葵青区| 彭山县| 遂宁市| 乌恰县| 孟津县| 什邡市| 青海省|