1) LSEM
大应变挤压切削
1.
Two novel technologies which are radically different from traditional SPD methods,such as large strain machining(LSM) and large strain extrusion machining(LSEM),were introduced.
并介绍了两种完全有别于传统的剧烈塑性变形制备超细晶和纳米晶金属材料的最新工艺,如大应变切削和大应变挤压切削。
2) cutting-extruding
切削-挤压
1.
Setting the method of the machining technic, cutting-extruding technology,to fin’s paper as a target and using the software of the finite element method (FEM) Deform-3D, a machining model of fin was built and the whole process of machining was simulated in this paper, on the basis of research on the theory of the cutting-extruding technology and FEM.
翅片管广泛运用于工业领域的热交换中,本文以切削-挤压复合成形加工翅片管的方法为对象,在研究切削-挤压成形原理和有限元基本理论的基础上,建立翅片加工过程有限元分析模型,采用有限元软件Deform-3D,进行仿真分析和求解计算,动态地模拟出三维状态的翅片成形过程。
3) cutting-press force
切削-挤压力
4) cutting-press shaping technique
切削-挤压成形
1.
The non-chip cutting-press shaping technique of fin tube was researched.
采用无屑切削-挤压成形技术加工翅片管。
5) racking strain
挤压应变
6) cutting dynamic strain
切削动应变
1.
And this paper also analysed the plan of dynamic characteristic testing and data signal of the cutting dynamic strain.
通过对自主研发的活塞环数控车床在使用中出现的问题分析,提出了该设备动态测试的必要性,并对其进行了动态测试方案分析和切削动应变测试数据信号分析,为该数控机床今后的结构改进设计提供了依据。
补充资料：冲击挤压(见冷挤压)
冲击挤压(见冷挤压)
impact extrusion
ehongji jiya冲击挤压(impaet extrusion)见冷挤压。
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