Most shape memory alloys can only "cycle" (or change form) a limited number of times before the material gives out.
大部分形状记忆合金只能“循环”(或称改变形态)有限次数，之后材料就会疲劳了。
Collaborating with experimentalist Ibrahim Karaman, a world expert on shape memory alloys, the duo is exploring forms of Cobalt-Nickel-Gallium alloys that they believe will work at high temperatures.
他与形状记忆合金的世界级专家、实验员IbrahimKaraman合作，两人正在探索他们相信有可能作用于高温环境的钴镍镓合金的组成形式。
Nickel-titanium alloy has special practical value in medicine for its great characteristics of shape memory and super-elasticity.
镍钛合金以其良好的形状记忆性和超弹性在医学上具有特殊的应用价值。
The stent was made of shape memory Nitinol.
支架材料为国产形状记忆镍钛合金。
Magnetic shape memory materials are briefly introduced.
对磁性形状记忆材料作了简介。
PMMA is one kind of hot plastic material with shape memory faculty.
有机玻璃是一种具有形状记忆性的热塑性材料。
The application fields and development of shape memory polyurethane were introduced.
并对当前形状记忆聚氨酯的应用领域和发展趋势作了阐述。
The recent developments of high temperature Cu-based shape memory alloy are reviewed.
本文概述了高温铜基形状记忆合金的最新研究进展。
Objective: To evaluate the effect of Ni-Ti shape memory alloy stand for trachea stenosis.
目的：探讨镍钛记忆合金支架在治疗喉气管外伤所致的气管缺损或狭窄中的疗效。
A period-variable grating actuated by a shape memory alloy (SMA) is designed and fabricated.
设计制作了一种用形状记忆合金驱动的周期可变光栅。
In recent years the research and application of shape memory materials become more and more important.
近年来形状记忆材料的研究和应用受到研究人员的重视。
The shape memory effect of the alloy with 0.12% carbon was lower than the alloy with ultra-low carbon.
当预变形量相同时，含0.12%碳的合金的形状记忆效应低于超低碳合金。
Meanwhile, the fin model is simplified, and a robotic fish fin driven by shape memory alloy(SMA) is developed.
基于绸带状鱼鳍的这种简化模型设计了形状记忆合金驱动的仿生鱼鳍。
The test results on the centre actuated fan clutch with the shape memory spring set on the engine are presented.
本文介绍了形状记忆弹簧中央驱动式风扇离合器装于发动机的试验结果。
Objective To study the effect of treatment of comminuted femoral fracture with Ni-Ti shape memory embracing plate.
目的探讨应用镍钛形状记忆合金环抱式接骨板治疗股骨干粉碎性骨折的效果。
The different transformation model can produce different shear strain, so they show different shape memory effect.
采取不同的相变模式产生不同的切变应变，合金获得不同的形状记忆效应。
Objective to study effects of treatment of long bone fracture with NiTi shape memory saw tooth arm embracing fixator.
目的分析镍钛形状记忆锯齿臂环抱内固定器治疗长管状骨骨折的疗效。
Development of shape memory functional textiles had been becoming a rising technology in textile materials in recent years.
形状记忆功能纺织品的开发是近年来在纺织材料学中研究较热门的新兴技术。
The feasibility of repetitive use of Fe-based shape memory alloy lock nut has been studied in order to lower the usage cost.
为了降低铁基形状记忆合金防松螺母的使用成本，探索了该新型螺母重复使用的可行性。
The conception of shape memory factor is defined to describe the superelasticity and shape memory effect of shape memory alloys.
定义了一个能反映形状记忆合金超弹性和形状记忆效应的概念：形状记忆因子。
The shape memory polymers with excellent properties can be prepared by controlling the content of DCP or the dose of irradiation.
可通过控制交联引发剂用量或辐照剂量来制备性能优异的形状记忆高分子材料。
To investigate design and clinical study of shape memory alloy scoliosis correction system, and to evaluate the correction effect.
探讨形状记忆合金脊柱侧凸矫正系统的设计及其临床应用，评价其疗效。
The shape memory alloy (SMA) wire network was embedded to enhance the structure strength and improve the quality of self-repairing.
在结构中埋入形状记忆合金丝网络，对增强结构强度、改善自修复的质量均起到了良好的作用。
The results indicate that the shape memory alloy has the abilities of safety, delayarming and driving loads when it is used in S&A.
经一系列试验研究证明，记忆合金在弹箭引信安全系统中做保险件，具有保险、延期解除保险和驱动负载的综合能力。
A new concept of linear recovery behavior in TiNi shape memory alloy (SMA) has been proposed, and its property index has been defined.
本文提出了形状记忆合金线性回复行为的新概念，并对线性回复性能指标进行了具体定义。
The behavior of an new shape memory alloy (SMA) damper, the cone shape memory alloy damper, is studied through numerical analysis and tests.
本文对一种新型形状记忆合金阻尼器——锥形形状记忆合金阻尼器的性能进行了数值分析和试验研究。
Finally, by the testing of shape memory ratio and speed, it is proved that the fibers are able to remember and revert to the original shapes.
最后经过形状记忆回复比率和回复速率的测试，进一步验证了纤维对初始形状的记忆能力。
The method of self diagnosis and self repair for composite structure using shape memory alloy and adhesive liquid core optical fibers was studied.
研究了利用形状记忆合金和液芯光纤对复合材料结构中的损伤进行自诊断、自修复的方法。
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