1) Fe-Mn-Si shape memory alloy
Fe-Mn-Si形状记忆合金
1.
Mechanical Properties Analysis of Fe-Mn-Si Shape Memory Alloy;
Fe-Mn-Si形状记忆合金力学性能分析
2.
Fe-Mn-Si shape memory alloy (Fe-Mn-Si SMA) occurs martensitic transformation and transformation distortion in order to adapt change of macroscopical force in the condition of exerting outside mechanical stress.
Fe-Mn-Si形状记忆合金在受到外部机械力作用时,通过应力诱发马氏体相变及其贡献的附加变形来适应外界宏观应力的变化,这种特性称为应力自适应特性。
2) Fe-Mn-Si based shape memory alloy
Fe-Mn-Si基形状记忆合金
1.
The wearing resistance of one kind of Fe-Mn-Si based shape memory alloy is studied by sliding friction test and electron scanning microscope (SEM), X-ray diffraction (XRD) etc according to which the phase-transformations and their micromechanisms of the tested alloy can be observed.
通过滑动摩擦磨损试验研究了一种Fe-Mn-Si基形状记忆合金的耐磨性,并借助扫描电镜(SEM)观察,X射线衍射(XRD)等手段研究了其摩擦磨损过程的相变机制。
3) Fe-Mn-Si-C shape memory alloy
Fe-Mn-Si-C形状记忆合金
1.
This paper discussed the effect of pre-deformation and mechanical training on the restoring ratio of Fe-Mn-Si-C shape memory alloy(SMA) which was produced in normal atmosphere by virtue of salvaged steel and pig iron with special protectant, of which the memory effect is achieved by stress-induced martensitic phase transformation.
利用废钢和生铁为原料,采用特殊保护剂,在大气中熔炼出Fe-Mn-Si-C形状记忆合金;利用应力诱发马氏体相变对Fe-Mn-Si-C合金实现形状记忆效应,探讨了预变形量和机械训练对Fe-Mn-Si-C合金回复率的影响规律。
4) Fe-Mn-Si-Cr shape momory alloy
Fe-Mn-Si-Cr形状记忆合金
5) Fe-Mn-Si-Cr-Ni shape memory alloy
Fe-Mn-Si-Cr-Ni形状记忆合金
1.
Microstructure of the weld joints in a tungsten-insert gas(TIG) welded Fe-Mn-Si-Cr-Ni shape memory alloy was investigated by using scanning electron microscope and X-ray diffraction,and shape memory effect of the weld joints was examined by bending tests.
利用扫描电镜、X射线衍射仪对Fe-Mn-Si-Cr-Ni形状记忆合金钨极氩弧焊(TIG焊)接头组织进行分析,并利于弯曲变形法考察了焊接接头的形状记忆效应。
6) Cu-Al-Mn shape memory alloy
Cu-Al-Mn形状记忆合金
补充资料：高温形状记忆合金
分子式：
CAS号：
性质：一般指高于普通形状记忆合金工作温度上限的形状记忆合金。高温形状记忆合金是在TiNi中加入Au，Pt或Pd取代Ni，用以提高相变点。其中有实用价值的是TiNi-Pd系。它有较高形状记忆应变(5％～6％)。随钯含量增加，形状恢复温度As最高可达到560℃。TiNi-Pd高温形状记忆合金的形状记忆效应机理与TiNi记忆合金类似，为热弹性马氏体相变时，相界/畴界作可逆运动，Ti50Nil3Pd37是TiNi-Pd系高温记忆合金的一种，形状恢复温度As为347℃，相变热滞为8℃，形状记忆应变为6％，室温和350℃断裂强度分别为1112MPa和918MPa。
CAS号：
性质：一般指高于普通形状记忆合金工作温度上限的形状记忆合金。高温形状记忆合金是在TiNi中加入Au，Pt或Pd取代Ni，用以提高相变点。其中有实用价值的是TiNi-Pd系。它有较高形状记忆应变(5％～6％)。随钯含量增加，形状恢复温度As最高可达到560℃。TiNi-Pd高温形状记忆合金的形状记忆效应机理与TiNi记忆合金类似，为热弹性马氏体相变时，相界/畴界作可逆运动，Ti50Nil3Pd37是TiNi-Pd系高温记忆合金的一种，形状恢复温度As为347℃，相变热滞为8℃，形状记忆应变为6％，室温和350℃断裂强度分别为1112MPa和918MPa。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条