基本信息:
- 专利标题: SINGLE STEP SHAPE MEMORY ALLOY EXPANSION
- 申请号:CA2849445 申请日:2012-09-14
- 公开(公告)号:CA2849445A1 公开(公告)日:2013-03-21
- 发明人: GREENE JOEL M , LASLEY CHRISTOPHER C
- 申请人: GORE & ASS
- 专利权人: GORE & ASS
- 当前专利权人: GORE & ASS
- 优先权: US201113235319 2011-09-16
- 主分类号: C22F1/10
- IPC分类号: C22F1/10 ; A61F2/82 ; A61F2/95
摘要:
Exposing nitinol to a shape setting temperature while the nitinol is in an unstrained or minimally strained condition. The nitinol is then substantially deformed in shape while at elevated temperature. After deformation, the nitinol remains at the elevated temperature for a time to shape set the material. The nitinol is then returned to approximately room temperature 20° C by means of water quenching or air cooling for example.
公开/授权文献:
- CA2849445C SINGLE STEP SHAPE MEMORY ALLOY EXPANSION 公开/授权日:2018-01-02
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C22 | 冶金(铁的冶金入C21);黑色或有色金属合金;合金或有色金属的处理 |
----C22F | 改变有色金属或有色合金的物理结构 |
------C22F1/00 | 用热处理法或用热加工或冷加工法改变有色金属或合金的物理结构 |
--------C22F1/10 | .镍或钴或它们为基的合金 |