emuch.net|基于63个网页 2. 形状记忆聚合物 2.形状记忆聚合物(Shape-Memory Polymer)智能复合材料的研究 形状记忆聚合物(SMP)是通过对聚合物进行分子组合和 … wenku.baidu.com|基于3个网页 3. 外形记忆高分子 高分... ... 147 仿生高分子 biomimetic polymer 148外形记忆高分子shape-memory polymer149 类酶高...
形状记忆一词是用来描述在 "塑性 "变形后，通过加热恢复预定形状的现象，而超弹性一词是指合金的巨大弹...
Shape-memory polyurethane (SMPU) is a smart polymer material with the unique characteristic of remembering its original shape upon stimulation. Although SMPUs possess low mechanical strength and recovery stress compared to shape-memory alloys, their unique properties鈥攕uch as flexibility, high shape-...
In the study, the researchers demonstrated a four-dimensional printed intravascular stent that shifted shape at a certain time after it was brought into the targeted place in a blocked blood vessel. The naturally triggered shape-memory polymer with a tunable recovery onset can markedly lower the ba...
polymer films/coatings) in order to tune the surface properties by changing the shape of the polymer surface. Moreover, bulk materials are of great interest where the polymeric material is able to change its overall shape. Finally, the concept can be applied to nanomaterials featuring shape chang...
DTD版本 1.0.0 ※申請案號 094144199 ※I P C 分類 形狀記憶聚合物Shape Memory Polymer 一種形狀記憶聚合物 此聚合物是由至少一芳香族二酸、至少一種直鏈脂肪族二酸或含醯亞胺基二酸以及至少一種直鏈脂肪族二醇進行酯化與聚縮合反應而得的無規的共聚酯。此形狀記憶共聚酯之黏度[η]為0.3至0.8dL/g 玻璃轉換...
Shape-memory polymer composites SMPs: Shape-memory polymers SMPU: Shape-memory polyurethane S∕V: Surface to volume ratio SWCNT: Single-walled carbon nanotube TC: Curie temperature Td: Deformation temperature, parameter in cyclic, thermomechanical tests ...
We review fundamental aspects of the molecular design of suitable polymer architectures, tailored programming and recovery processes, and the quantification of the shape-memory effect. Shape-memory research was initially founded on the thermally induced dual-shape effect. This concept has been extended ...
They have also reported a 4D-printed shape memory inferior vena cava filters, an implantation device which can prevent the fatal pulmonary embolism, to exemplify the applicability of the biodegradable shape memory polymer in biomedical devices. ...
Strong, Tailored, Biocompatible Shape-Memory Polymer Networks Shape-memory polymers are a class of smart materials that have recently been used in intelligent biomedical devices and industrial applications for their a... CM Yakacki,R Shandas,D Safranski,... - 《Advanced Functional Materials》 被引...