研究了预应变对经过不同热处理的Ni-50.4Ti(原子分数,%)合金记忆应变和回复力的影响,分析了回复力产生的过程.预应变大约为8.5%时试样具有最大的记忆应变和回复力.热处理提高了母相的屈服强度从而使材料的记忆应变和回复力提高.
参考文献
| [1] | T.W.Duerig, K.N.Melton, D.Stockel, C.M.Wayman, in Proc. of the Int. Conf. on Engineering Aspects of SMAs, edit by T.W.Duerig, K.N.Melton, D.Stockel, C.M.Wayman, (London, Butterworth-Heinemann Ltd,1990) p.238 |
| [2] | J.L.Proft, T.W.Duerig, in Proc. of the Int. Conf. on Engineering Aspects of SMAs, edited by T.W.Duerig,K.N.Melton, D.Stockel, C.M.Wayman, (London, Butterworth-Heinemann Ltd, 1990) p.115 |
| [3] | 崔立山,齐民,石萍,陈非瑕,杨大智,功能材料与器件学报,2(4),78(1996) |
| [4] | S.Miyazaki, K.Otsuka, Met.Trans., 17A, 53(1986) |
| [5] | 贺志荣,宫崎修一,金属学报,32(4),351(1996) |
| [6] | J.Perkins, Materials Science and Engineering, 51(2), 181(1981) |
| [7] | 谢超英,赵连城,雷廷权,金属科学与工艺,9(1),118(1990) |
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