节点文献
化学成分对铁锰硅合金形状记忆效应的影响
EFFECT OF CHEMICAL COMPOSITION ON SHAPE MEMORYOF FeMnSi SHAPE MEMORY ALLOY
【摘要】 研究了三种不同成分的铁锰硅形状记忆合金。结果表明,合金Fe-14Mn-6Si-9Cr-5Ni具有较好的形状记忆效应。经训练后,在预变形为4%~9%范围内,相对应变回复率可提高40%左右,绝对应变回复率可达6.2%。
【Abstract】 Three Fe-Mn-Si shape memory alloys have been studied.The results show that alloy3 have good shape memory effect.By training,in the pre-strain range 4 %~9 %,the relative recovery strain can be increased by 40 %,the absolute recovery strain can reach 62 %.The optimum composition of the alloy is Fe14Mn6Si9Ci5Ni
【基金】 机械部和吉林省科委资助
- 【文献出处】 钢铁 ,IRON AND STEEL , 编辑部邮箱 ,1998年05期
- 【分类号】TG139.6,TG139.6
- 【被引频次】7
- 【下载频次】121