Zhenyu YUAN
材料科学技术(英文)
The superelastic properties of NiTi thin films prepared with sputtering were studied. To characterize their superelasticity, tensile and bulging and indentation tests were performed. The measured mechanisms using these three methods were compared, and the factors that influence superelasticity were ...
关键词:
Shape memory alloy
,
memory
,
alloy
,
NiTi
,
thin
,
film
,
Super
材料科学技术(英文)
The erosion behaviour of TiNi alloy foils (Ni: 50.5 at pct, thickness: 70-90 mu m) under various heat treatments has been studied with two different tests: sand-blasting erosion (SBE) with impingement angle of 30 degrees and slurry erosion (SE). The erosion resistance of the foils aged at 400-450 de...
关键词:
memory
苏佳佳
,
杨元政
,
谢致薇
,
何玉定
,
陈先朝
,
许佳雄
材料导报
利用显微组织分析、示差扫描量热法(DSC)和振动样品磁力计(VSM)研究了Co28Ni34Al28-xSnx(x=1,2,3)合金在应力作用下的马氏体相变行为,分析了Sn元素的含量x对合金马氏体相变以及居里点的影响.Co38Ni34Al28合金的居里点随着Sn的含量增加而升高,合金在室温下处于亚稳状...
关键词:
形状记忆合金
,
Co-Ni-Al-Sn合金
,
马氏体相变