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

當前位置:群英聚首 > 論文著作 > 正文
Dissipative Particle Dynamics and Flory-Huggins Theories for Predicting the Rheological Behavior of Ultrahigh Molecular Weight Polyethylene Blends
來源:蓋景剛教授個人網站 發布日期:2020-02-17
作者:Gai Jing-Gang, Hu Guo-Hua, Li Hui-Lin, Zhu Shi-Peng, Hoppe Sandrine
關鍵字:Dissipative Particle Dynamics, Flory-Huggins Theories, Ultrahigh Molecular Weight Polyethylene
論文來源:期刊
具體來源:Ind. Eng. Chem. Res., 2010, 49(22): 11369-11379
發表時間:2010年

This

work aims to experimentally and theoretically study the effects of normal

molecular weight polymers (NMWP) such as high-density polyethylene, low-density

polyethylene, and polypropylene as processing aids on the morphology and

rheological behavior of ultrahigh molecular weight polyethylene (UHMWPE). As is

shown by scanning electron microscope observations, rheological measurements,

and dissipative particle dynamics simulations, formation of a lubricating phase

between the UHMWPE particles is responsible for the viscosity reduction of the

UHMWPE. Besides, phase diagram studies on the UHMWPE/NMWP blend suggest that

the optimum composition ratio of the blends lies in their composition-sensitive

region when the parameter _ and molecular weight

of each component are fixed at low shear rates. Meanwhile, the optimum range of

parameter _ is above but close to

the corresponding binodal curve at high shear rates.

Copyright © 2005 Polymer.cn All rights reserved
中國聚合物網 版權所有
經營性網站備案信息

京公網安備11010502032929號

工商備案公示信息

京ICP證050801號

京ICP備12003651號

主站蜘蛛池模板: 齐齐哈尔市| 德兴市| 平昌县| 太湖县| 剑川县| 包头市| 西充县| 宜黄县| 宜城市| 黄龙县| 无棣县| 阳西县| 雷州市| 西和县| 广灵县| 石渠县| 临泉县| 瑞丽市| 新龙县| 广安市| 正安县| 岗巴县| 台南县| 山东| 汉沽区| 浦东新区| 宜兴市| 平塘县| 清新县| 太康县| 凤阳县| 文化| 巴林左旗| 金门县| 黄山市| 阜宁县| 长岛县| 杂多县| 辽宁省| 遵义县| 昆明市|