Elastomer is a class of polymers whose deformation displayed by strain-stress curve is totally elastic i. e. large recoverable strains produced at low stress levels.
弹性体是聚合物的一个种类,它的应力-应变曲线表明其变形是完全弹性的,即很低的应力变化就会产生很大的可回复应变。
In addition, under specific conditions the gas produced and released from coal will greatly affect the deformation behaviour of coal.
此外,在一定的条件下,煤中气体的产生和释放对煤的变形行为具有显著影响。
The resin produced by the flame-retardant products with high strength and mechanical properties, thermal deformation temperature, curing speed, and good soak.
该树脂所生产制品具有很高的阻燃性能和机械强度,热变形温度高,固化速度快,浸透性好。
The microstructural changes produced by increasing the hydrogen content at a fixed deformation temperature correspond to those obtained by raising the deformation temperature.
相同温度变形的试样中氢含量增加所产生的组织变化与在更高温度压缩后所产生的组织变化相当。
The load losses of the cable bolts are produced by the deformation of rock mass depending on time, corrosion and different kinds of structures etc.
岩体随时间产生的变形、锚索松驰、腐蚀、结构的不同等因素都将造成锚索预应力损失。
Microstructural feature and evolution of nano-twin bulk Cu specimens produced by means of dynamic plastic deformation at liquid nitrogen temperature (LNT-DPD) have been studied using tem.
利用透射电子显微镜,对液氮温度下动态塑性形变法(LNT -DPD)制备的块体纳米孪晶铜在不同形变量下的微观结构演变进行了研究。
Rumple child produced mainly attributable to the paper around the edge of the deformation.
产生这类褶子的主要原因是纸张四周变形。
The stress produced by quick cooling inside workpiece during quenching treatment is the main reason of quenching deformation.
淬火过程中的快速冷却在工件内部产生的内应力是导致淬火变形的根本原因。
Elasticity deformation of belt can be produced during operation and cause verticality change of roller.
带式输送机的输送带在工作运行过程中会产生弹性变形,并在托辊间引起垂度变化。
The errors are mainly produced by the plastic deformation around the drilled hole, which may be reduced by the method introduced in this paper.
产生这种误差的原因主要是由小孔边缘发生塑性变形、超出弹性范围所致。采用了一种改进方法对焊接残余应力重新测试,使误差大为减小。
Such an approximation to simplify the error produced in the spring within the framework of small deformation error of small deformation the greater the margin of error greater;
这种近似简化产生的误差,在弹簧小变形范围内误差较小,变形越大,误差越大;
Differential stress is commonly produced when external forces act on a given solid body. It may cause deformation of crustal materials and generate various kinds of structural features.
另一部分是差应力,固体中受外力作用普遍产生差应力,它引起地壳物质变形,产生各种构造形迹。
Dislocation and plastic deformation was produced in crystal material under shock loading. phase change could occur when shock loading was strong.
在冲击加载下,晶体材料中产生了位错和塑性变形。在强冲击时还可出现相变变化。
Based on analyzing deformation property of vitreous brick, the cracking reason of vitreous brick in floor finish is produced. Some measures avoiding cracking are advanced.
以分析陶瓷面砖的变形性能为基础,得出了楼面面砖开裂的真正原因,并提出了解决这一问题的具体措施。
The residual stress produced by end-milling force and its effect on the work-piece deformation is analyzed by means of the commercial fe software ANSYS.
应用商业有限元软件AN - SYS分析了立铣切削力产生的残余应力及其对工件变形的影响。
Randomly distributed models of micro-plastic strains were used to calculate the micro-plastic deformation produced at each cycle of the steel under high cycle fatigue test.
采用金属材料微元屈服极限随机分布模型,计算出每次循环产生的微观塑性应变,并与用单调拉伸试验确定的材料真实断裂延性联系起来。
The deformation of mining roadway which caused by the mining is produced mainly by the abutment pressure.
在回采引起的巷道变形中,回采引起的支承压力是主要因素。
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。
Moreover, the irreversible plastic deformation of rock increased, and at the same time, the fracture deformation of rock gradually increased, which was produced by cyclic load.
岩石的不可逆塑性变形随动应变增加而增大,同时由循环荷载引起的损伤变形也逐渐增加。
The deformation of soil tunnel is influenced by the combined tempo-spatial effects. And the ratio of deformation produced by the time-effect is quite large even in the range impacted by excavation.
土质软岩隧道的变形受时空效应综合作用的影响,即使在开挖面影响范围之内,时间效应也能产生很大比例的变形。
By the deflection test, the deflection produced by the deformation of joint field can be gained, accordingly, the change in the included Angle that the beam axis relative tot...
通过挠度测试,可以求出因节点域变形导致梁发生转动而产生的挠度值,进而可以得到梁柱夹角发生的改变量。
The microstructural changes produced by increasing the hydrogen content at a fixed deformation temperature correspond to those ob…
相同温度变形的试样中氢含量增加所产生的组织变化与在更高温度压缩后所产生的组织变化相当。
Meanwhile, the calculated deformation of the rear fork structure was applied as the welding pre-deformation to the actual production process, in which qualified products were produced.
同时,将计算得到的平叉结构变形量作为焊接预变形量应用于实际工艺中,生产出了合格产品。
Meanwhile, the calculated deformation of the rear fork structure was applied as the welding pre-deformation to the actual production process, in which qualified products were produced.
同时,将计算得到的平叉结构变形量作为焊接预变形量应用于实际工艺中,生产出了合格产品。
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