1) Strain (work)-hardening coefficient
加工硬化系数
2) process
加工
1.
Discussion on prospect of crude oil processing in home;
我国原油加工发展前景探讨
2.
Mushroom Processing Progress and Prospects;
食用菌加工研究进展与展望
3.
Texture of fish meat and its changes during process;
鱼肉的组织质地及其在加工过程中的变化
3) machining
加工
1.
The research of complex cavity with numerical-control machining technology;
复杂腔体的数控加工技术研究
2.
Selection and application of electronic polar wire during line cut machining;
线切割加工中电极丝的选用
3.
Discussion on the Machining of Nut Made of Aluminium Base Rare-earth Wear-resistant Alloy;
铝基稀土耐磨合金螺母加工探讨
4) manufacture
加工
1.
The important role of the modern clothing equipment in the manufacture of ready-made clothing;
现代服装设备在成衣加工中的重要作用
2.
Specification Selection Study on Die-manufacture-used NC Boring-milling Machine;
模具加工用数控镗铣床的选型研究
3.
The correction of involute spur gear and the manufacture of modified gear;
渐开线直齿圆柱齿轮的变位修正与变位齿轮加工
5) manufacturing
加工
1.
Technique progresses on the manufacturing of fish meet simulated food;
鱼肉仿真食品加工技术进展
2.
Research on manufacturing and simulation and graphics interactive programming of cam profile based on UG-II/Manufacturing;
基于UG-II/Manufacturing模块的凸轮轮廓的交互式编程与加工仿真研究
3.
Influence of high somatic cell count on milk properties and milk manufacturing;
高体细胞牛乳的性质及对加工的影响
6) processing
加工
1.
Problems and countermeasures in the processing of Islamic beef and mutton;
清真牛羊肉加工中存在的问题及对策建议
2.
The Present Situation and Trends of the Mutton Processing in China;
我国羊肉加工业的现状及发展趋势
3.
Research on the Processing Technology of Nutrient Tomato Jelly;
营养型番茄果冻的加工工艺研究
参考词条
补充资料:加工硬化
加工硬化 work hardening 金属材料在再结晶温度以下塑性变形时强度和硬度升高,而塑性和韧性降低的现象。又称冷作硬化。产生原因是,金属在塑性变形时,晶粒发生滑移,出现位错的缠结,使晶粒拉长、破碎和纤维化,金属内部产生了残余应力等。加工硬化的程度通常用加工后与加工前表面层显微硬度的比值和硬化层深度来表示。 加工硬化给金属件的进一步加工带来困难。如在冷轧钢板的过程中会愈轧愈硬以致轧不动,因而需在加工过程中安排中间退火,通过加热消除其加工硬化。又如在切削加工中使工件表层脆而硬,从而加速刀具磨损、增大切削力等。但有利的一面是,它可提高金属的强度、硬度和耐磨性,特别是对于那些不能以热处理方法提高强度的纯金属和某些合金尤为重要。如冷拉高强度钢丝和冷卷弹簧等,就是利用冷加工变形来提高其强度和弹性极限。又如坦克和拖拉机的履带、破碎机的颚板以及铁路的道岔等也是利用加工硬化来提高其硬度和耐磨性的。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。