摘要
对等原子医用NiTi记忆合金支架研究表明:成品支架加热时采用定格摄影,可测定医用NiTi记忆合金的As、Af点;降温过程中,支撑力的变化可测定医用NiTi记忆合金的Ms、Mf点。
The study on medical nitionl stents shows that,while heating a finished nitinol stent,A s and A f can be determined by interval photographing;and while cooling,M s and M f can be determined as bracing strength changes.
出处
《材料工程》
EI
CAS
CSCD
北大核心
1998年第9期31-34,共4页
Journal of Materials Engineering
关键词
医用
记忆合金
形状记忆效应
镍钛诺支架
medical shape memory alloy martensitic transformation austenitic transformation shape memory effect nitinol stent