Shape memory properties of multi-walled carbon nanotube/polyurethane composites prepared by in situ polymerization

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 先进润滑与防护材料研究发展中心

	Shape memory properties of multi-walled carbon nanotube/polyurethane composites prepared by in situ polymerization
	Bai YK(白永康)1,2 ; Zhang YM(张耀明)1,2; Wang QH(王齐华)1 ; Wang TM(王廷梅)1
刊名	Journal of Materials Science
	2013
卷号	48 期号:5 页码:2207-2214
ISSN号	0022-2461
通讯作者	王齐华
英文摘要	A high strength multi-walled carbon nanotube (MWCNT)/shape memory polyurethane composite (SMPC) was prepared by in situ polymerization. The effect of MWCNT content and its dispersion on the microstructure, mechanical, and shape memory property of the SMPC were studied by scanning electron microscopy, universal testing machine, and dynamic mechanical analysis. The results showed that MWCNTs can be well dispersed in the composites and the composites with homogeneous dispersion of MWCNTs exhibited superior mechanical properties for MWCNTs supplied cross-link netpoints in the composites. And the materials with 97 % of recovery ratios (R-r) and 94 % of fixing ratios (R-f) indicated that this SMPC is a prominent potential candidate for smart actuator.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Foundation for Distinguished Young Scholars of China (Grant No. 51025517);the innovative group foundation from NSFC (Grant No. 50721062);the National 973 project of China (2007CB607606)
语种	英语
WOS记录号	WOS:000312906400040
公开日期	2013-12-03
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4364]
专题	兰州化学物理研究所_先进润滑与防护材料研究发展中心兰州化学物理研究所_固体润滑国家重点实验室
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Bai YK,Zhang YM,Wang QH,et al. Shape memory properties of multi-walled carbon nanotube/polyurethane composites prepared by in situ polymerization[J]. Journal of Materials Science,2013,48(5):2207-2214.
APA	Bai YK,Zhang YM,Wang QH,&Wang TM.(2013).Shape memory properties of multi-walled carbon nanotube/polyurethane composites prepared by in situ polymerization.Journal of Materials Science,48(5),2207-2214.
MLA	Bai YK,et al."Shape memory properties of multi-walled carbon nanotube/polyurethane composites prepared by in situ polymerization".Journal of Materials Science 48.5(2013):2207-2214.