shape memory

基本解释

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。
This remarkable ability is called Shape Memory Effect (XXXXXE); other alloys, such as brasses, are known to possess it to a limited extent.
这种不寻常的能力被称为形状记忆效果(XXXXXE)。其它一些合金如黄铜在一定程度上也具有这种特性。
Ceramic composites, nanotechnology and shape memory alloys figure prominently in the airframe and ultra high bypass ratio propulsion system construction.
陶瓷合成材料、纳米技术和外形记忆合金卓越地体现于其机体和超高涵道比的推进系统结构。

It is not enough merely to speak the same words, but in a sense, citizens must have certain common experiences, certain common memory and experience that shape a city and the people.
仅是说相同的话还不够，另一方面，公民还必需,要有特定的共同经历，特定的共同记忆,与形塑城市与人民的经历。
耶鲁公开课 - 政治哲学导论课程节选

Another breakthrough from GM is a device that uses a material called shape memory alloy (SMA), which changes shape when it is heated.
FORBES: GM: The Big Green Patent Machine
The so-called autonomous adaptive structures are part of a long-term research into shape-memory healing which could impact long-term developments of implantable medical devices, for instance.
ENGADGET: Shape-memory polymer knows when it's hurt, fixes itself
The material uses what the researchers are calling 'shape-memory' polymers and have a fiber optic network embedded within them which acts as the damage sensor as well as the heat delivery system.
ENGADGET: Shape-memory polymer knows when it's hurt, fixes itself

形状记忆
Shape memory alloy is a new functional material.
形状记忆合金是新型功能材料。
机械工程
形状记忆
Then the mathematic model of shape memory was established.
首先，确定了形状记忆聚氨酯的合成单体和最佳合成工艺。
化学
形态记忆
Through the establishment of ways for PTT filament yarn shape memory characteristics of laboratory simulations, to study the PTT filament yarn shape memory function of the conditions of implementation, and to determine the reasonable process parameters by experiments.
通过建立PTT长丝纱形态记忆特征的实验室模拟方法,研究PTT长丝纱形态记忆功能的实现条件,并在实验的基础上,确定合理的工艺参数。
冶金工程技术
外形记忆