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投稿时间:2007-07-26
投稿时间:2007-07-26
中文摘要: 对不同固溶温度对Cu-18Al-10Mn形状记忆合金的记忆性能和马氏体转变温度的影响进行研究。结果表明,在650 ℃至900 ℃范围内,经淬火加沸水时效,合金的形状回复率随着固溶温度的升高而升高,在850 ℃左右达到最大值,并趋于平缓。随着固溶温度的升高,合金的马氏体转变温度提高。
Abstract:The effect of solid solution temperature on the shape memory effect and martensite transformation temperature of Cu-18Al-10Mn alloy were studied. Experiment results showed that after quenching and up quenching heat treatment, the shape recovery rate of the alloys increased when the solid solution temperature changed from 650 ℃ to 900 ℃, and reached the maximum value at 850 ℃. With the solid solution temperature increasing, the temperature of martensite transformation increased.
文章编号:20080216 中图分类号: 文献标志码:
基金项目:高等学校博士学科点专项科研基金资助项目(20030610093)
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引用文本:
焦玉琴,李宁,文玉华.固溶温度对Cu-18Al-10Mn合金相变温度和形状记忆性能的影响[J].工程科学与技术,2008,40(2):82-85.
.Effect of Solid solution Temperature on Transformation Temperature and Shape Memory Effect of Cu-18Al-10Mn Alloy[J].Advanced Engineering Sciences,2008,40(2):82-85.
引用文本:
焦玉琴,李宁,文玉华.固溶温度对Cu-18Al-10Mn合金相变温度和形状记忆性能的影响[J].工程科学与技术,2008,40(2):82-85.
.Effect of Solid solution Temperature on Transformation Temperature and Shape Memory Effect of Cu-18Al-10Mn Alloy[J].Advanced Engineering Sciences,2008,40(2):82-85.