1) micro plasticity
微塑性
1.
The cyclic creep tests at room temperature on MTS material testing system for automobile spring steel and bolt steel under different heat treatments and different stress conditions have been conducted to investigate the micro plasticity behavior of the steels.
为研究汽车用弹簧钢与高强度螺栓钢的微塑性服役行为 ,在MTS材料试验系统上进行了不同钢种在不同强度水平和不同循环应力条件下的室温蠕变试验 。
2) microshear plasticity
微剪塑性
1.
A new test method of estimating properties of material and welded joint, the microshear test, has been developed to investigate the microshear strength and microshear plasticity as well as microshear toughness of X60 and X65 pipeline steels and its spiral submerged arc welded joints.
采用一种新型的金属材料及焊接接头力学性能试验方法——微型剪切试验,研究了X60和X65管线钢及其螺旋埋弧焊焊接接头的微剪强度、微剪塑性、微剪韧性等性能参数。
3) micro forming
微塑性成形
1.
Research situation and development trends in micro forming;
精密微塑性成形技术的现状和发展趋势
2.
The existing means of finite-element method is based on the classic forming theory, so it needs to be improved to simulate the micro forming.
传统有限元分析方法是建立在经典塑性理论基础之上的,需要改进才能对微塑性成形过程进行模拟。
4) microforming
微塑性成形
1.
Research on Microforming Mechanism and Precision Micro Bulk Forming Apparatus;
微塑性成形机理及精密微塑性体积成形装置研究
2.
Size effects, in evidence in metal microforming processes, either in form of "smaller is weaker" or in form of "smaller is stronger" are studied in this paper.
介绍了金属微塑性成形过程中的两类尺度效应,即"越小越弱"和"越小越强",探讨了产生不同尺度效应的原因;介绍了能够反映尺度效应的物理模型及相应的数值模拟技术,指出了各类模型和数值技术面临的困难,预测了该研究领域的发展方向。
3.
The size effects problem occurring in miniaturization of microforming is inevitable,which results in the different characteristics such as friction and lubrication comparable to the conventional forming processes.
微塑性成形中由于尺寸微型化出现了"尺度效应",导致了摩擦润滑呈现出不同于传统宏观尺寸的特点,利用"开口和封闭润滑穴"模型解释了微塑性成形中的摩擦问题。
6) the Microcrystalline Superplasticity
微晶超塑性
补充资料:寄微之 时微之为虢州长史。
【诗文】:
高天默默物茫茫,各有来由致损伤。
鹦为能言长剪翅,龟缘难死久搘床。
莫嫌冷落抛闲地,犹胜炎蒸卧瘴乡。
外物竟关身底事,谩排门戟系腰章?
【注释】:
【出处】:
全唐诗
高天默默物茫茫,各有来由致损伤。
鹦为能言长剪翅,龟缘难死久搘床。
莫嫌冷落抛闲地,犹胜炎蒸卧瘴乡。
外物竟关身底事,谩排门戟系腰章?
【注释】:
【出处】:
全唐诗
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条