1) deformation degree
变形程度
1.
Influence of deformation degree on the stiffness of automotive shallow shells
变形程度对曲面扁壳类汽车覆盖件刚度的影响研究
2.
This article analyses in detail the process quality including three factors of surface roughness,process precision and deformation degree in WEDM,and analyses in detail the effect factors of the process quality.
详细分析电火花线切割在表面粗糙度、加工精度和工件的变形程度 3个方面的加工质量及其影响因素 ,并针对这些因素分别提出了提高电火花线切割加工质量的有效方法 ,对提高电火花线切割的加工质量及加工效率有参考价
3.
In the end the allowable deformation degree of some metal materials was enumerated.
文末列出了一些金属材料的许用变形程
2) deformation extent
变形程度
1.
Influence of deformation extent on the microstructure and mechanical properties of aluminum alloy forging with complex shape
变形程度对复杂铝合金锻件组织性能的影响
2.
The influence rule of warm and cold composite formation process parameter,namely,deformation temperature,deformation extent and deformation velocity was studied.
研究了温冷复合成形工艺参数即变形温度、变形程度及变形速度对零件精度的影响规律。
3) draw ratio
变形程度
1.
With increasing the draw ratio, the Cu-rich dendrites, the eutectic colonies and the Ag precipitates in the as-cast and homogenized structure develop into the fine filamentary structure, resulted in the increase of electrical resistivity.
次生相界面、共晶体与Cu基体界面及位错对电子散射作用程度的变化导致了合金电阻率在不同变形程度范围内有不同的变化规律。
2.
2%Zr and Cu-24%Ag alloys at various temperatures and draw ratios were investigated.
另外,测定了不同温度和不同变形程度下Cu-6%Ag、Cu-6%Ag-0。
4) forming rate
变形程度
1.
Titanium alloy has giant resistance of deformation,and it is sensitive to the change to the paraments(temperature,forming rate and velocity),so it is usually processed by isothermal forging,which keeps temperature steady and low strain rate to improve the plasticity of titanium alloy.
本文介绍了钛合金等温锻造技术的特点,国内外钛合金等温锻造的发展及其成形温度和变形程度等工艺。
2.
The development of isothermal forging process,its forming temperature and forming rate for magnesium alloy is introduced.
介绍了国内外镁合金等温锻造的发展及其成形温度和变形程度等工艺。
5) deforming degree
变形程度
1.
In different shaping temperature and deforming degree, it will produce quite different mechanical properties of the product.
在不同成形温度和变形程度下,其制件所得的机械性能相差较大,生产中可根据制件的要求,选择合理的工艺参数。
2.
It brought forwarded the method to synthetically analyze the deforming degree according to the two indices of comparative depth and section curtail rate.
提出了以相对深度和断面缩减率两个指标来综合分析锥形冷挤压件变形程度的方法。
6) large deformation degree
大变形程度
补充资料：变形程度
变形程度
deformation degree
b ianxing ehengdu变形程度(deformation degree)金属塑性加工时工件变形大小的定量指标，用变形前后工件的尺寸计算，有绝对变形程度、相对变形程度、延伸系数和对数应变4种表示法。 绝对变形程度又称变形量，是工件变形前后尺寸之差，如平辊轧制时的压下量以及管材生产时的减径量和减壁量。相对变形程度又称变形率，是工件变形前后横截面面积之差除以变形前的横截面面积，如压下率、延伸率和面积减缩率。 延仲系数定义为工件变形前后横截面面积或长度之比。随着变形程度的增大，延伸系数由l增向oo，其特点是在多道次变形时，总延伸系数是各道次延伸系数之积。延伸系数拌与变形率。的换算式是 11 ￡一1一于，拌”幸二二 召’1一C 对数应变即真实应变，见真应力一真应变曲线。 〔姿燕雄)
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