深冷淬火+退火对FeMnSiCrNi形状记忆效应的影响
Influence of Subzero Quenching and Anealing on Shape Memroy Effect of FeMnSiCrNi Alloy
摘 要
研究了深冷淬火+退火对FeMnSiCrNi形状记忆效应的影响.结果表明:通过深冷淬火+退火处理能细化组织,有效地改善合金的形状记忆效应,在-50℃左右深冷淬火+450℃退火10min后形状记忆效应最佳,当变形量为5%时,提高最为显著,形状恢复率可提高35%左右,比水冷淬火+退火高15%左右.深冷后在400~600℃退火,效果较好.
退火处理
形状记忆效应
FeMnSiCrNi合金
subzero quenching
annealing treatment
shape memory effect
FeMnSiCrNi shape memory alloy
Abstract
The influence of subzero quenching and annealing on shape memory effect of FeMnSiCrNi alloy was studied.Subzero quenching and annealing treatment refined the microstructure and improved the shape memory effect of the alloy.Under the condition of subzero quenching at -50℃ and then annealing for 10 minutes at 450℃ with a deformation of 5%,the shape memory effect reached the best,shape recovery ratio increased to about 35%,about 15% higher than that by water-cooling quenching and annealing.Under the condition of deep cooling and then annealing at 400-600℃,shape recovery ratio was preferable.
中图分类号 TG139
所属栏目
基金项目 高等院校博士点基金资助项目(20030610093)
收稿日期 2004/11/1
修改稿日期 2005/1/14
网络出版日期
作者单位点击查看
备注杨军(1968-),男,四川自贡人,博士研究生.
引用该论文: YANG Jun,LI Ning,WANG Shan-hua. Influence of Subzero Quenching and Anealing on Shape Memroy Effect of FeMnSiCrNi Alloy[J]. Materials for mechancial engineering, 2006, 30(1): 40～41
杨军,李宁,王杉华. 深冷淬火+退火对FeMnSiCrNi形状记忆效应的影响[J]. 机械工程材料, 2006, 30(1): 40～41
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】Kajiwara S.Characteristic feature of shape memory effect and related transformation behavior in Fe-based alloys[J].Materials Science and Engineering A,1999,273-275:67-68.
【2】Duering T W.Application of shape memory[J].Materials Science Forum,1990,156-158:679-692.
【3】Fumihito N,Kikuaki T.Phenomenological analysis of thermomechanical training in an Fe-based shape memory alloy[J].Computational Materials Science,1998,12:26-38.
【4】Wan J F,Chen S P,Hsu T Y.Group theory analyses of γ→ε transition structures related to the transformation in Fe-Mn-Si based alloys[J].Materials Chemistry and Physies,2001,71:90-93.
【5】张建福.热处理对FeMnSiCrNiCo合金形状记忆效应的影响[J].金属功能材料,1998,18(1):18-20.
【6】李宁,文玉华,陈孟诗,等.时效温度对Fe-Mn-Si-Cr-Ni-C记忆合金回复应力的影响[J].功能材料,2000,31(5):501-502.
【2】Duering T W.Application of shape memory[J].Materials Science Forum,1990,156-158:679-692.
【3】Fumihito N,Kikuaki T.Phenomenological analysis of thermomechanical training in an Fe-based shape memory alloy[J].Computational Materials Science,1998,12:26-38.
【4】Wan J F,Chen S P,Hsu T Y.Group theory analyses of γ→ε transition structures related to the transformation in Fe-Mn-Si based alloys[J].Materials Chemistry and Physies,2001,71:90-93.
【5】张建福.热处理对FeMnSiCrNiCo合金形状记忆效应的影响[J].金属功能材料,1998,18(1):18-20.
【6】李宁,文玉华,陈孟诗,等.时效温度对Fe-Mn-Si-Cr-Ni-C记忆合金回复应力的影响[J].功能材料,2000,31(5):501-502.
相关信息
