1) cold heading ability
冷变形性
1.
The alloy design of high strength steel for bolts was discussed from the point of strength and toughness in combination, delayed fracture resistance and cold heading ability.
从强韧性、耐延迟断裂性和冷变形性三个方面介绍了高强度螺栓钢的设计思路和前期研究结果,并在此基础上设计出一种1500MPa级的高强度螺栓钢。
2) cold plastic deformation
冷塑性变形
1.
The effect of cold plastic deformation on pack chrome-RE-boronizing of steel 45 was studied by OM,SEM and Micro-hardometer.
利用金相显微镜和扫描电镜观察及显微硬度测试,研究了冷塑性变形对45钢硼铬稀土共渗的影响。
2.
The boronizing speed increases obviously after cold plastic deformation (CPD)under two processes,and the depth of the layer increases with the increase .
结果表明,低温共渗层的组织比高温共渗层的致密,疏松、孔洞少;冷塑性变形在两种工艺条件下都明显促进了渗硼的进行,且都随着变形量的增加渗层深度增加;高温共渗得到FeB和Fe2B双相硼化物,低温共渗得到单一Fe2B相;冷塑性变形对渗层的硬度基本没有影响。
3) amount of cold plastic formation
冷塑性变形量
1.
Under the condition of the laboratory, the relations of quenching, soaking time, interred time between quenching and aging, amount of cold plastic formation and artificial aging process with properties of alloy 2A12 sheet are studied.
在实验室条件下,研究了淬火加热温度、淬火加热保温时间、淬火后停放时间、冷塑性变形量和人工时效制度与2A12合金板材性能的关系,并确定了该合金的形变热处理制度。
4) cold-drawing deformation
冷拉形变
1.
The compound strengthening and toughening of sub-critical quenching and cold-drawing deformation on 20CrMnMo steel was studied.
对20CrMnMo进行亚温淬火热处理和冷拉形变的复合强韧化研究。
5) cold deformation
冷变形
1.
Investigation on cold deformation and dynamic recrystallization of Cu-Ni-Si-Ag alloy;
Cu-Ni-Si-Ag合金冷变形及动态再结晶研究
2.
Effect of cold deformation and tempering on ductility of low carbon martensite steel;
冷变形低碳马氏体钢的回火塑性
3.
Effects of Cold Deformation on Super-elasticity and Microstructure of TiNiCr Shape Memory Alloys;
冷变形对TiNiCr形状记忆合金超弹性和组织的影响
6) cold rolling
冷轧变形
1.
The effect of cold rolling deformation prior to aging on the strengthening of a maraging steel was investigated.
系统研究了预先冷轧变形对马氏体时效钢强化的影响,研究结果表明:510℃×3 h时效引起的强度净增加值恒定,与冷轧变形量无关,最终的强度为:σ=σ0+ΔσCR+ΔσAge,即初始强度、冷加工强化和时效强化的叠加,其中只有冷加工强化ΔσCR随变形量变化。
2.
The article introduces microstructure evolution and mechanical hardening of three different kind steels during cold rolling.
本文介绍了三种钢在冷轧变形过程中的组织演变和形变强化规律，发现三种钢具有不同的形变强化规律。
补充资料：高纯铝(LO_(3))冷变形和再结晶过程显微组织
高纯铝(LO_(3))冷变形和再结晶过程显微组织
历史·金属材料高纯铝(L【】。)冷变形卸再结晶过程显缴细甥玲 轧制 样黑 明放大倍数260。c保温30分钟后组织280。c保温30分钟后组织3sO。c保温30分钟后组妇480。c保温30分钟后组织5s0。c保温30分钟后组蛔再结晶刚开始再结晶晶粒增多再碧晶基本完威晶粒开始长走晶粒急刷长大 # 凄 b 极‘阴两牝量拙光形解振∞变电煸×
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