1) shape memory alloy wire
形状记忆合金丝
1.
Based on Brinson’s one-dimensional thermomechanical constitutive equations of shape memory alloys (SMA) and micro-mechanical law of composites, the one-dimensional thermomechanical constitutive relations of composite beams with embedded shape memory alloy wires subjected to thermal load are established.
最后通过打靶法求解了两端固定约束条件下嵌入形状记忆合金丝复合材料梁在加热过程中的振动响应,获得了梁的前四阶固有频率在不同SMA相对体积含量时随温度变化的特征关系曲线。
2.
The propeller module contains 2 horizontal fins,and each fin consists of a membrane and 5 flexible biomimetic fins which are actuated by shape memory alloy wires.
推进模块由2个水平鳍构成,每个水平鳍由1张鳍膜和5个由形状记忆合金丝驱动的柔性鳍单元组合而成。
2) Shape memory alloy
形状记忆合金
1.
Preparation of Single Crystal Cu-Al Based Shape Memory Alloy;
单晶Cu-Al系形状记忆合金制备研究
2.
Study of the TiNi shape memory alloy prepared through directional solidification;
定向凝固制备TiNi形状记忆合金的研究
3.
Transformation characteristics of Ti-50.2Ni shape memory alloy heat-treated in different processes;
不同热处理态Ti-50.2Ni形状记忆合金的相变特性
3) TiNi SMA
TiNi形状记忆合金
1.
Influence of Brazing Temperature on the Properties and Microstructure of TiNi SMA;
钎焊温度对TiNi形状记忆合金性能和组织的影响
4) TiNi shape memory alloy
TiNi形状记忆合金
1.
Interfacial microstructure of laser-brazed joint between TiNi shape memory alloy and stainless steel;
TiNi形状记忆合金与不锈钢激光钎焊接头界面组织特征
2.
Surface modification of TiNi shape memory alloy by nitrogen ion implantation;
氮离子注入TiNi形状记忆合金表面改性
3.
Simultaneous determination of impurities Co,Cu,Cr,Fe and Nb in TiNi shape memory alloy by ICP-AES;
ICP-AES法同时测定TiNi形状记忆合金中杂质Co、Cu、Cr、Fe、Nb
5) shape memory alloys
形状记忆合金
1.
High-damping capacity of CuAlMn shape memory alloys;
CuAlMn形状记忆合金的高阻尼特性
2.
Equal-effective mechanical behavior of Shape Memory Alloys fiber-reinforced composite;
形状记忆合金纤维复合材料的等效力学行为
3.
Recovery stress characteristics of TiNi and TiNiCu shape memory alloys;
TiNi及TiNiCu形状记忆合金的回复力特征
6) shape memory alloy(SMA)
形状记忆合金
1.
This paper dealt with the metal inject molding(MIM) of NiTi shape memory alloy(SMA).
采用金属粉末注射成形方法制备了镍钛形状记忆合金坯体,利用溶剂脱粘和热脱粘的方法脱除坯体中的粘结剂。
2.
This paper introduces the basic characteristic and the constitutive model of Shape Memory Alloy(SMA),then sets up its seismic response motion equation of tall building structures using passive control device and explores its principle and methods of passive control,so we can say that it supplies a new method for vibration control design of tall building structures.
介绍了形状记忆合金的本构模型,并通过在高层建筑结构中装设SMA拉索对结构振动控制进行了研究,建立了被动控制高层建筑结构地震响应的运动方程,探讨了其控制原理和方法,为高层建筑结构振动控制设计提供了一种新方法。
3.
Then,the tip deformation error of the shape memory alloy(SMA) plate pair used as fin actuators is computed theoretically to improve the deformation precision of the SMA biomimetic fish fin.
为了提高形状记忆合金仿生鱼鳍的变形精度,理论计算了作为鱼鳍驱动器的形状记忆合金薄板对端部的水下变形误差。
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