shapememoryalloy相关论文
Influence of Fe Addition on Phase Transformation, Microstructure and Mechanical Property of Equiatom
Based on equiatomic nickel and titanium,three kinds of NiTiFe alloys with a nominal chemical composition of Ni49Ti49Fe2,......
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Nonlinear Dynamic Characteristics and Optimal Control of Giant Magnetostrictive Nanofilm-Shape Memor
Nonlinear dynamic characteristics and optimal control of giant magnetostrictive nanofilm (GMNF)-shape memory alloy (SMA)......
OBJECTIVE Firefighters turnout gear can have intelligent thermal protection by using two-way shape memory alloy(TWSMA) s......
This paper presents a novel 4M-model based artificial skeletal muscle (AM) actuated by shape memory alloy (SMA) wires.Di......
Treatment of Acetabular Nonunion with Severe Heterotopic Ossification using Heterotopic Bone Mass to
Bony ankylosis secondary to heterotopic ossifica tion (HO) following the open reduction and internal fixation of an acet......
The body of the octopus has many attractive characteristics even though it has no rigid structures.The animal is charact......
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激光选区熔化（SLM）增材制造技术为NiTi形状记忆合金复杂结构件的制造开辟了新途径，已成为智能材料领域的研究热点之一。本课题组采用......
Numerical Modeling and Simulation of Radial Support Forces of NiTi Shape Memory Alloy Vertebral Sten
Vertebral body stent of shape memory alloy (SMA-VBS) is an innovative device which helps recover the compression fra......
Magnetic ordering and martensitic transformation of Ni-Mn-Z-based shape memory alloys from first-pri
The composition-dependent lattice parameters,crystal structure,elastic properties,magnetic moment,and electronic str......
As a practical and effective seismic resisting technology, base isolation has seen extensive applications in both bu......
Shape Memory Alloy ( SMA) is a typical material with memory effect, and it is widely used in many engineering fields. Ba......
[目的]探讨持续动态压应力环境对实验性骨折愈合的影响及环氧化酶-2(cyclooxygenase,COX-2)、前列腺素E2(prostaglandin E2,PGE2)......
Investigation of martensitic transformation behavior in Ni-Mn-In Heusler alloy from a first-principl
Composition dependence of martensitic transformations as well as the magnetic properties for the Ni2Mn1+xIn1-x (0.25 ≤ ......
Microstructure,martensitic transformation and shape memory effect of polycrystalline Cu-Al-Mn-Fe all
In this study,two Cu-Al-Mn-Fe polycrystalline alloys were prepared,and their microstructure,reversible martensitic trans......
目的 设计一种新型记忆合金椎体撑开器,测试其弹性系数和金属结构疲劳性能,探索该设计的合理性和可行性.方法 采用记忆合金板材,设......
本文研究了时效时间对Ｆｅ－１４Ｍｎ－５Ｓｉ－８Ｃｒ－４Ｎｉ－０．２Ｃ记忆合金回复应力的影响。实验结果表明，在１１２３Ｋ时效时，合金加热时产生的最大回复应力σｈ随时效时间的增加而升高，在３００ｍｉｎ时......
研究了热机械循环训练的中间退火温度对Ｆｅ－Ｍｎ－Ｓｉ－Ｃｒ－Ｎｉ－Ｃ系合金形状记忆效应的影响，结果表明，当碳含量小于０．１２％时，合金的最佳中间退火温度随碳含量的增加而......
研究淬火加热温度对（Ｗ％）Ｆｅ－１４．９Ｍｎ－６．３Ｓｉ－８．８Ｃｒ－５．２Ｎｉ形状记忆合金形状回复率的影响。试验结果表明，形状回复率随淬火加热温度升高而提高，７００℃￣８００℃淬火，达到最大值，随后回复......
研究了碳含量对不同淬火态Ｆｅ－Ｍｎ－Ｓｉ－Ｃｒ－Ｎｉ－Ｃ系记忆合金回复应力的影响，结果表明，在６５０℃淬火时，碳元素的加入能显著提高合金加热时产生的最大回复应力，σｈ，提......
研究了碳含量对不同淬火态Ｆｅ－Ｍｎ－Ｓｉ－Ｃｒ－Ｎｉ－Ｃ系合金形状记忆效应的影响。结果表明，含碳不同的３种合金的形状回复率都随淬火温度的升高而增加，在６５０℃时达到......
利用示差扫描热分析仪（ＤＳＣ）和热循环疲劳试验，研究了形状记忆处理温度、冷加工率和喷丸工艺对Ｔｉ－５０．２Ｎｉ形状记忆合金（ＳＭＡ）弹簧疲劳寿命的影响。结果表明......
研究了时效时间对Ｆｅ－１４Ｍｎ－５Ｓｉ－８Ｃｒ－４Ｎｉ－０．２Ｃ记忆合金显微组织、形状记忆合效应和电阻率的影响。结果表明，在１１２３Ｋ时效时，合金的形状回复率随时效时间的增加而升高，在......
研究了热机械循环训练对Ｆｅ－１８Ｍｎ－５Ｓｉ－８Ｃｒ－４Ｎｉ记忆合金回复应力的影响。结果表明：合金经变形后加热时产生的最大应力σｈ随循环次数的增加而增加，当循环次数......
以等原子比ＮｉＴｉ合金为对象，借助透射电镜等手段对形状记忆合金应力热循环过程中的记忆效应疲劳衰减行为及其机理进行了探讨分析。结果表......
简述了形状记忆合金的机理,讨论了马氏体相变的非线性问题,并对形状记忆合金的医学应用进行了探讨.......
