The mechanical and thermal behaviors of glass bead filled polypropylene
文献类型：期刊论文
| 作者 | Yuan, Q; Jiang, W; An, LJ; Li, RKY |
| 刊名 | POLYMERS FOR ADVANCED TECHNOLOGIES
 |
| 出版日期 | 2004-07-01 |
| 卷号 | 15期号:7页码:409-413 |
| 关键词 | Poly(Propylene) (Pp) Brittle-ductile Transition (Bdt) Glass Beads Thermal Properties Glass Transition |
| ISSN号 | 1042-7147 |
| DOI | 10.1002/pat.487 |
| 英文摘要 | Notch Izod impact strength of poly(propylene) (PP)/glass bead blends was studied as a function of temperature. The results indicated that the toughness for various blends could undergo a brittle-ductile transition (BDT) with increasing temperature. The BDT temperature (T-BD) decreased with increasing glass bead content. Introducing the interparticle distance (ID) concept into the study, it was found that the critical interparticle distance (IDc) reduced with increasing test temperature correspondingly. The static tensile tests showed that the Young's modulus of the blends decreased slightly first and thereafter increased with increasing glass bead content. However, the yield stress decreased considerably with the increase in glass bead content. Dynamic mechanical analysis (DMA) measurements revealed that the heat-deflection temperature of the PP could be much improved by the incorporation of glass beads. Moreover, the glass transition temperature (T-g) increased obviously with increasing glass beads content. Differential scanning calorimetry (DSC) results implied that the addition of glass beads could change the crystallinity as well as the melting temperature of the PP slightly. Thermogravimetric analysis (TGA) measurements implied that the decomposition temperature of the blend could be much improved by the incorporation of glass beads. Copyright (C) 2004 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000222864900009 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55859]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, W |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Q,Jiang, W,An, LJ,et al. The mechanical and thermal behaviors of glass bead filled polypropylene[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2004,15(7):409-413. |
| APA | Yuan, Q,Jiang, W,An, LJ,&Li, RKY.(2004).The mechanical and thermal behaviors of glass bead filled polypropylene.POLYMERS FOR ADVANCED TECHNOLOGIES,15(7),409-413. |
| MLA | Yuan, Q,et al."The mechanical and thermal behaviors of glass bead filled polypropylene".POLYMERS FOR ADVANCED TECHNOLOGIES 15.7(2004):409-413. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
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。