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过程控制剂对机械合金化制备Fe-Co合金的影响研究
关键字：机械合金化过程控制剂 Fe-Co合金复磁导率
采用机械合金化工艺（MA）制备Fe－Co合金微粉材料；探讨了过程控制剂（PCA)的使用对MA过程以及Fe-Co合金粉末颗粒的尺寸分布、形貌、成分和团聚程度等特性的影响，发现PCA对改善粉末材料的综合性能有良好效果。结果还表明，过程控制剂的使用可以提高所制备的Fe-Co合金微粉材料的微波磁导率和磁损耗，有利于微粉吸波材料性能的提高。
http://www.polymer.cn/research/dis_info183

不同燃烧条件下CO和CO2的释放
关键字：CO，CO2浓度；一氧化碳，二氧化碳产率；点火；自燃

http://www.polymer.cn/Industry/industry3095.html

P(MMA-co-BA-co-GMA)共聚物的合成及其在环氧粉末涂料中的应用
关键字：共聚物；悬浮聚合；环氧粉末涂料

http://www.polymer.cn/Industry/industry3002.html

Synthesis of sodium acrylate and acrylamide copolymer/ GO hydrogels and their effective adsorption for Pb2+ and Cd2+
关键字：P(AANa-co-AM)/GO; hybrid hydrogel; Pb2+; Cd2+; Adsorption
A serials of cross-linked sodium acrylate and acrylamide copolymer /graphene oxide (P(AANa-co-AM)/GO) hydrogels with different mass ratio of AA (acrylic acid) to AM and different content of MBA (N,N-methylenebisacrylamide) were prepared via dispersive polymerization, the prepared hydrogels were well characterized by XRD, FT-IR,TGA, SEM, and BET. Their performances inclu...
http://www.polymer.cn/research/sy_info19463

零双折射无规共聚物PMMA-co-PMSPK的合成与光学性能
光学高分子由于在注射成型或挤出成型的加工过程中高分子链取向，会使高分子产生双折射现象。双折射的产生对光学材料的应用于高性能光学器件具有极大的影响，零双折射可以减小甚至消除延迟( Retardation)，在一定程度上其可以缓解色偏效应，提高光源利用率。PMMA具有透光性好，容易成型，抗紫外线等优点，但是其也有玻璃化温度低（一般80-100℃），易碎，具有负的双折射率等缺点[1-3]。
http://www.polymer.cn/research/sy_info18511

Crystallization assisted phase separation and its role in concentric ring pattern formation in deuterate polyethylene/poly (ethylene-co-propylene) blend
Concentric ring pattern with different widths of bright and dark rings in both phase contrast and polarizedoptical microscopy in polyethylene/poly(ethylene-co-propylene) (d-PE/PEP) blend was found to be originatedfrom crystallization assisted phase s...
http://www.polymer.cn/research/sy_info14661

Mechanisms of nucleation and crystal growth in a nascent isotactic polypropylene/poly (ethylene-co-octene) inreactor alloy investigated by temperatureresolved synchrotron SAXS and DSC methods
The in-reactor alloying isotactic polypropylene (iPP) with polyolefin copolymers (e.g., ethylene and other α-olefins copolymer) by sequential multi-stage polymerization has been proved superior both in polymer propertiesand in production cost. The&n...
http://www.polymer.cn/research/sy_info14644

Prediction of the bivariate copolymer composition-molecular weight distribution of batch free-radical co-polymerization systems using Monte Carlo and sectional grid methods
The present study provides a comparative study on the simulation of batch free-radical copolymerization systems. Two different numerical methods, namely the stochastic Monte Carlo method and the 2D Fixed Pivot Technique, are used for&n...
http://www.polymer.cn/research/ct_info860

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