A tough shape memory polymer with triple-shape memory and two-way shape memory properties

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

	A tough shape memory polymer with triple-shape memory and two-way shape memory properties
	Bai YK(白永康)1,2 ; Zhang XR(张新瑞)1 ; Wang QH(王齐华)1 ; Wang TM(王廷梅)1 ; Wang QH(王齐华); Wang QH(王齐华)
刊名	Journal of Materials Chemistry A
	2014
卷号	2 期号:13 页码:4771-4778
ISSN号	2050-7488
通讯作者	王齐华
英文摘要	In this study, a tough shape memory polymer network based on polydopamine, poly(epsilon-caprolactone) and diisocyanate was synthesized in three steps. Fourier transform infrared spectroscopy was used to confirm the synthesis process. The tensile tests demonstrated the good mechanical properties of the materials with a tensile modulus and tensile strength reaching 362 and 43 MPa, respectively, at room temperature. The thermal properties of the polymer networks were investigated using differential scanning calorimetry and dynamic mechanical analysis. With two broad transition temperatures, the dual-shape memory properties were greatly affected by the deformation temperature, which was investigated in detail. Moreover, the polymers also showed good triple-shape memory and two-way shape memory effects.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Science Foundation for Distinguished Young Scholars of China (Grant no. 51025517);the National Natural Science Foundation of China (NSFC) (Grant no. 51305431);the National Defense Basic Scientific Research Project (A1320110011)
语种	英语
WOS记录号	WOS:000332460800038
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18303]
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
通讯作者	Wang QH(王齐华); Wang QH(王齐华)
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Bai YK,Zhang XR,Wang QH,et al. A tough shape memory polymer with triple-shape memory and two-way shape memory properties[J]. Journal of Materials Chemistry A,2014,2(13):4771-4778.
APA	Bai YK,Zhang XR,Wang QH,Wang TM,王齐华,&王齐华.(2014).A tough shape memory polymer with triple-shape memory and two-way shape memory properties.Journal of Materials Chemistry A,2(13),4771-4778.
MLA	Bai YK,et al."A tough shape memory polymer with triple-shape memory and two-way shape memory properties".Journal of Materials Chemistry A 2.13(2014):4771-4778.