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检索条件:作者=Xianglong MENG  

  • 论文(2)

Phase Transformation and Thermal Stability of Aged Ti-Ni-Hf High Temperature Shape Memory Alloys

Xianglong MENG , Wei CAI , K.T.Lau , L.M.Zhou , Liancheng ZHAO , null , null

材料科学技术(英文)

The use of Ni-rich TiNiHf alloys as high temperature shape memory alloys (SMAs) through aging has been presented. For Ni-rich Ti80-xNixHf20 alloys, their phase transformation temperatures are averagely increased more than 100 K by aging at 823 K for 2 h. Especially for the alloys with Ni-content of ...

关键词: TiNiHf alloy , null , null , null

Effect of Training on Two-way Shape Memory Effect and Its Stability in a Ti-Ni-Hf High Temperature Shape Memory Alloy

Xianglong MENG , Wei CAI , K.T.LAU , L.M.ZHOU , Liancheng ZHAO

材料科学技术(英文)

The Effect of the thermal cycling training under constant strain on the two-way shape memory effect (TWSME) in a Ti36Ni49Hf15 high temperature shape memory alloy (SMA) has been investigated by bending tests. The results indicated that the training procedure is beneficial to get the better TWSME. The...

关键词: TiNiHf alloy , null , null , null