Aerospace and biomechanical engineers have long been aware of shape-memory alloys, but these materials have come to the attention of civil engineers only recently.
航太工程师和生物力学工程师很早就发现了这种记忆合金,但直到最近国内的工程师们才注意到这种材料。
He suggests using electric motors or shape-memory materials to repeatedly flick the end of a flexible, wedge-shaped wing, creating a wave that ripples backwards and generates forward thrust.
他建议采用电动机或者有形状记忆功能的材料来反复击打软体契形翅膀的末端,让水产生向后的涟漪从而获得向前的推力。
Objective to design a new type of posterior lumbar interbody fusion cage made of NiTi shape-memory alloy and to evaluate its histological and biomechanical behavior through animal study.
目的研制一种新型镍钛形状记忆合金腰椎椎体间融合器,通过动物实验了解其生物力学和组织学性能。
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。
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。
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。
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。
Shape memory alloy wires can increase the critical temperature of the beam, and also can restrain thermal buckling occurring or make the post-buckled beam back to initial equilibrium states.
形状记忆合金丝还能提高梁的热屈曲临界温度,抑制梁热屈曲的发生或使已发生热屈曲的梁回复到原来的平衡状态。
Superelasticity of shape memory alloys is one of the most important mechanical behavior, researches on superelasticity are the focus for application of shape memory alloys.
超弹性是形状记忆合金最重要的力学性能之一,对于超弹性的研究一直是形状记忆合金材料研究的热点。
The effective modulus is one of the important parameters of constitutive model for shape memory alloy.
在形状记忆合金的本构模型中,有效复合模量是很重要的因素。
The influences of such factors as PA6 content and polymerization degree, deformation stretch and recovery temperature, recovery times on the shape memory function were studied.
研究了PA6含量与聚合度、形变拉伸温度与形变回复温度及回复次数等因素对形状记忆功能的影响。
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。
The control system of six legged robot driven by Shape Memory Alloy was presented, including hardware system and software system.
介绍形状记忆合金驱动六足步行机关节的控制系统,包括硬件系统和软件系统。
A hybrid smart structure integrated with shape memory alloy slims and piezoelectric ceramic patches as united actuators, was presented and modeled by finite element methods.
提出了嵌入形状记忆合金丝和压电陶瓷片作为联合变形驱动器的二元智能结构,并建立了有限元模型。
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。
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。
An overview of the shape memory alloy addressed its shape memory effect in fancy yarns and kinesthetic fabrics and its application to functional textiles.
综述形状记忆合金在各种花式纱线、动感织物中的形状记忆效果,在各种功能织物中的应用。
This article is just for the demand and discusses a method using Shape Memory Alloy to control the thermal deformation of antenna at orbit.
本文就是适应这种要求而探讨了一种利用形状记忆合金控制在轨天线热变形的论文。
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 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。
Shape memory effect of alloy is obtained by making use of martensitic phase transformation induced by stress or temperature. Shape memory alloy is a new kind of function materials.
形状记忆合金利用应力诱发马氏体相变或温度诱发马氏体相变实现形状记忆效应,是一种新兴的功能材料。
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。
From different ways it is studied the mechanism, making process and application of shape memory alloy.
从不同方面研究了形状记忆合金的机理、制备工艺及应用动态。
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。
Possessing peculiar shape memory effect and hyperelasticity, NiTi shape memory alloy (NiTi SMA) have wildly applications in Intervention Treatment.
镍钛形状记忆合金具有形状记忆效应和超弹性,在介入治疗上得到广泛的运用。
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。
The properties of polyurethane film were studied by using IR, DSC, and its shape memory properties were studied.
对制得的聚氨酯胶膜进行了红外分析、DSC测试和形状记忆性能测试;
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。
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。
应用推荐