预应变量,pre-strain
1)pre-strain预应变量
1.The effect of pre-strain on shape recovery strain in an Fe-25%Mn-4.5%Si-1%Cr-2%Ni合金预应变对可恢复应变量的影响,并用X射线衍射分析方法考察了应力诱发ε马氏体(εM)体积分数随预应变量的变化关系。
2.The effect of the pre-strain and technique of heating and cooing on the recovery stress of Fe-Mn-Si-CrNi-C shape memory alloy has been studied.研究了预应变量、加热和冷却工艺对FeMn-Si-Cr-Ni-C形状记忆合金回复应力的影响。
3.The effects of different pre-strains,heat treatments and mediums on the shape memory effect of CuZnAl alloys with different transformation temperatures were studied.研究了预应变量、热处理工艺和循环介质对不同相变温度CuZnAl形状记忆合金形状记忆效应的影响。
英文短句/例句

1.Effect of Pre-strain and Aging Temperature on Properties of X80 Pipeline Steel预应变量和时效温度对X80管线钢性能的影响
2.Application of robust multi-variable predictive control technology in CDU常减压装置鲁棒多变量预测控制应用
3.Study on Multivariable Predictive Functional Control and Its Applications;多变量预测函数控制技术及应用研究
4.Application of Predicting Control System in VAV System变风量空调系统的预测控制应用研究
5.Grey Multivariable Models and Prediction of Prawn Yield in Bohai Sea灰色多变量模型在对虾产量预测中的应用
6.the use of regression to make quantitative predictions of one variable from the values of another.应用回归法根据一个变量的值对另一个变量的值进行定量预测。
7.Application of mixing variable genetic algorithm in prestressed space lattice work混合变量遗传算法在预应力网架结构中的应用
8.Prediction for Surrounding Rock Deformation of Tunnel Based on SVM Coupling with Cyclic Variable Method基于变量轮换法的支持向量机在隧道围岩变形预测中的应用
9.Application of Multiple Grey Predicting Model for Monitoring Dam Safety;多变量灰色预测模型在大坝安全监测中的应用
10.Multivariable State-Space Method and Its Application in Climatic Time Series Prediction;多变量状态空间预报法在气候序列中的应用
11.Research and Application of Multivariable Predictive Control in Combined Cycle Power Plant;多变量预测控制在联合循环电厂中的应用研究
12.Application of Industry Chromatography in Multivariable Predictive Control System;工业色谱在多变量预估控制系统中的应用
13.Research and Application of Multivariable Intelligent Predictive Control;多变量智能预测控制方法及其应用研究
14.Application of grey multivariable Artificial Neural Network combination model to urban land predicting灰多变量ANN模型在城市用地预测中的应用
15.Total-type matrix analysis for deformation of statically determinate prestressed concrete bridges静定预应力混凝土桥梁变形全量形式矩阵分析
16.Volterra adaptive real-time prediction of multivariate chaotic time series多变量混沌时间序列Volterra自适应实时预测
17.Researches and Applications of Robust Multivariable Predictive Control鲁棒性多变量预测控制技术的研究和应用
18.Application of Neural Network Predictive Control in Variable Air Volume Conditioning System神经网络预测控制在变风量空调系统中的应用
相关短句/例句

pre-deformation预应变量
1.The effects of thermal cycles on the properties of CuZnAl shape memory alloys under different heating temperatures, pre-deformations ε and amounts of complex rare earth mixture added were researched with electronic microscopes.采用不同的热循环温度、不同的预应变量ε、不同的复合稀土加入量以及透射电镜方法,研究了冷热循环对CuZnAl形状记忆合金的相变温度、记忆性能的影响。
3)prestrain[pri:'strein]预应变
1.Effect of prestrain on impact toughness and ductile-brittle transition temperature of welded joint;预应变下焊接接头冲击韧度及韧—脆转变的分析
2.The Experimental Study on Mechanical Behaviour of Prestrain A3 Steel;预应变A3钢的力学性能实验研究
3.The effect of prestrain on the reverse martensitic transformation of TiNi shape memory alloy fibers embedded in an Al matrix has been studied by differential scanning calorimeter(DSC),X-ray diffraction(XRD) and scanning electron microscope(SEM) methods.采用示差扫描热分析(DSC)、X射线衍射(XRD)和扫描电子显微分析(SEM)等方法,研究了预应变对铝基体中复合的TiNi形状记忆合金丝的马氏体逆相变的影响。
4)pre-strain预应变
1.Influence of pre-strain on fracture behavior of notched specimen of alloy steel with different graininess;预应变对不同晶粒度合金钢缺口试样断裂行为的影响
2.In these experiments,specimens were bending to produce different pre-strain respectively,and then reverse bending were taken one by one.在各弯曲试样得到不同的预应变后,又对其进行反向加载,记录不同预应变下各试样反向加载的弯矩随表面应变的变化曲线。
3.It is not unloaded until the given pre-strain value is reached.在不同预变形下对几个试件分别进行加载,当达到给定的预应变值时就卸载,随后再进行反向加载试验,记录其屈服强度。
5)warm pre straining热预应变
1.By means of loading unloading cooling fracture(LUCF) tests of three point bending specimens with a pre cracking facilitated by detailed observations upon fracture surface and FEM calculations of stress and strain at crack tip, the effect of warm pre straining(WPS) on fracture behavior of TiAl intermetallic alloys with near γ and fully lamellar α+γ is investigated.通过三点弯曲预制裂纹试样的加载 -卸载 -冷却 -断裂 ( LUCF)试验 ,并结合详细的断口观察和裂纹尖端应力、应变的有限元计算 ,研究了热预应变 ( WPS)对接近全γ和全层状α+γ的两种 Ti Al金属间化合物的断裂行为的影响 。
6)pre-stress(pre-strain)预应力(预应变)
延伸阅读

偏应变速率张量偏应变速率张量deviator strain rate tensor P lonyingbion suIU zhongl旧ng偏应变速率张量(deviator strain ratetensor)从应变速率张量中扣除球应变速率张量所剩余的应变速率张量。偏应变速率张量是二阶对称张量,它具有二阶对称张量的一切性质。偏应变速率张量可表示成 f后,.云、,云,,飞(后,一云_云、_云__飞截,~}肠心肠}一!‘,几一‘,气f L气忿£,ez)L几二£〕心气一几)对于主应变状态,偏应变速率张量为 {已、00)f云1一式00) ev,一10的O}~}oc:一几O} L 00£,3 J t 00£3一气{偏应变速率张量也存在三个张量不变量,其表达形式与偏应变张量的不变量相同,即表达式中以偏应变道率分量代替偏应变分量。 (王振范)