分析了锯片塑性变形及变形强化机理。
The article analyses mechanism of plastic deformation and strengthened phenomenon of circular saw.
设计了铸件变形强化测试装置，测定了几种不同材质的铸件抗变形能力。
In this paper, an apparatus for distortion intensive measurement of casting is designed to test the distortion resistance of several kind of casting materials.
带状组织、混晶现象严重导致变形强化系数偏高是造成轧制困难的主要原因。
Band structure and mixed crystal phenomenon seriously cause the deformation intensification coefficient too high, which is the main reason resulted in the difficult rolling.
强化地板在受热方面不变形，在这方面也比实木地板复合地板要好。
Strengthen the floor in the heat is not deformation, in this area is also better than solid wood flooring composite floor.
通过测试力学性能和导电性能，对铜铬合金进行了冷变形及退火工艺的探索，并进行了强化机理分析。
Cold deformation and heat treatment have been studied through testing mechanical property and conductivity of Cu-Cr alloy, and strengthening mechanism has been presented in the paper.
综述钨及钨合金变形机制、断裂机制和强化机制方面的国内外研究结果。
The mechanism investigation results of deformation, failure and strengthening of tungsten and its alloys are summarized both domestic and overseas.
由磨面形貌分析可知强化层是以塑性变形引起的犁沟方式磨损的。
The worn surface morphology analysis shows that the wear of laser strengthened layers follows the plough trenches way caused by plastic deformation.
对质点强化型的高强度7475铝合金超塑变形中显微组织变化进行了研究。
The microstructural changes of high-strength aluminum alloy 7475 in the process of superplastic deformation were systematically investigated.
锯齿形切屑产生的原因是第一变形区内因热软化超过应变和应变率强化而发生了绝热剪切局部化。
The reason for the sawtooth chips is that the adiabatic shear localization occurs in the primary deformation zones when thermal softening exceeds strain and strain rate hardening.
结构的本构关系可以考虑强度的强化作用和变形超过极限状态后的强度下降，而把理想弹塑性假定做为一种特殊情况来处理。
The method may be applied to structures composed of strength hardening and strength softening with the ideal elastoplastic state as their special case.
结果表明，采用20%预变形和适当的时效处理，其强化效果最好。
It is shown that 20% deformation is best to satisfy the requirements of good dispersion strengthening.
介绍一种用动态信号分析仪测定强化木地板榫接部位横向变形量大小的方法。
Introduced a measure method to crosswise deformation amount of tenon and mortise place in the high-quality laminate flooring products by means of dynamic signal and analysis apparatus.
指出增加变形速率使近缝区金属强化机制为位错强化、一定数量的岛状第二相强化和细晶粒强化。
It has been indicated that the strengthening mechanism of the weld metal is the dislocation, a number of second island phases and fine grain size.
关于材料测试，聚丙烯，实心酚醛和实心彩色强化复合材料显示了对于撞击造成的材料变形具有最大的抵抗能力。
Of the materials tested, Polypropylene, Solid Phenolic and Solid Color Reinforced Composite exhibited the greatest resistance to material deformation by impact.
实践证明，高预应力高强锚杆组合的围岩强化控制技术是控制深井厚复合顶板采空区上方煤巷围岩变形的有效方法。
Practice showed that high pre-stress anchored bolt with high strength was effective method for controlling deformation of deep coal roadway with combined roof above gob.
增加强化材料能够增加TFE的压力包容能力，降低冷变形倾向。
Adding reinforcement increases the pressure containing capabilities of TFE by reducing its tendency to cold-flow.
该本构模型全面考虑了压力、应力第三不变量、变形的硬化和软化、应变率强化以及拉伸损伤等各个影响因素。
The main factors such as pressure, the third invariant of stress tensor, strain hardening and softening, stain rate and tensile damage have been taken into account in the constitutive model.
对应变软化-硬化效应提出一种新的起因于粘弹变形内禀滞后效应的理论解释，并定名为粘弹软化-强化效应。
A new theoretical interpretation for the strain softening and hardening effects, which were caused by the interior hysteresis nature of viscoelastic deformation.
本文解作为一般解，既能反映材料的弹性变形，也能计入材料的塑性应变强化。
As a general one, the presented solution can represent not only the Linear-elastic response but also the plastic strain hardening of an actual material.
狭缝两相流强化传热的主导传热机理是受压变形气泡底部的微液膜蒸发机理。
The main heat transfer mechanism of the above-cited heat transfer is based on the micro-liquid film evaporation at the bottom of pressured and deformed gas bubbles.
同时为便于积分，在经典的高应变率材料动态本构关系中，使应变强化项与应变率项相互解耦，并引入自然应变形式。
In addition, to be integrable, the classical dynamic institution for high-strain-rate materials is decoupled and natural strain is introduced.
结果表明，在销钉的作用下，粘性流体既发生剪切变形，又发生拉伸变形，正是这两种变形的同时存在，强化了混合效果。
The result shows that both shearing and tensile distributions in the viscous fluid exhibit under the action of the pins. The mixing effect is intensified by these concurrent strains.
在大多数情况下，韧性剪切带中的变形岩石为糜棱岩，因为经受韧性剪切变形时，岩石的粒度显著减小并发育了强化的叶理(线理)。
In most cases, the deformed rocks within ductile shear zones are mylonites, because rock grain size obviously reduced and strengthening foliation (lineation) developed.
此方法可避免塑胶外壳及纤维强化复合材料外壳产生软化变形、烧毁或金属外壳产生凹洞的问题。
The method can avoid the problems that a plastic shell and a shell of fiber reinforced composite material soften and deform and are burnt, or pits appear on a metal shell.
分析曲轴圆角滚压的强化机理，考虑加载过程中存在的塑性变形，提出变力滚压，并加以探讨分析。
The fatigue strength can greatly be improved by the method of the engine crankshaft fillet rolling, but the deformation may be produced at the same time.
分析曲轴圆角滚压的强化机理，考虑加载过程中存在的塑性变形，提出变力滚压，并加以探讨分析。
The fatigue strength can greatly be improved by the method of the engine crankshaft fillet rolling, but the deformation may be produced at the same time.
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