1) cold drawing
冷拉拔变形
2) predrawing
预冷拔变形
1.
The effect of predrawing on the structure and the mechanical properties of the 15 dual-phase steel was studied in this paper.
本文研究了预冷拔变形对普通碳素15双相钢组织和性能的影响。
3) 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。
4) cold drawing deformation
冷拉变形
1.
The effect of preliminary cold drawing deformation on the rupture tensile force of steel wire rope has been studied in th,ts paper.
本文研究了预先冷拉变形对钢丝绳破断拉力值的影响,其结果表明:预先冷拉变形工艺有利于提高整绳破断拉力,主要是由于预先冷拉工艺有利于保证半成品钢丝热处理后的组织均匀性及成品钢丝强度的均匀性,对采用国产料代替进口料生产钢丝绳提出了建议。
5) cold drawing
冷拉拔
1.
Through annealing and high temperature treatment,the recovery and recrystallization,the variations of microstructures and properties,and the thermal stability of submicron crystalline Cu-5%Cr wires after cold drawing have been investigated.
通过对冷拉拔的亚微米晶Cu-5%Cr丝材进行退火及高温热处理,研究其回复与再结晶、组织与性能的变化及其热稳定性。
2.
Variations of microstructures and properties due to cold drawing of submicron crystalline Cu-5wt%Cr have been investigated.
通过机械合金化、热压制坯和热挤压制备了完全致密的亚微米晶Cu-5%Cr(质量分数,以下同)高强高导电材料,在此基础上研究了亚微米晶Cu-5%Cr冷拉拔所引起的组织与性能的变化。
3.
Through annealing at 350~1000℃,the evolution of microstructure and properties of cold drawing submicron crystalline Cu-5wt%Cr wires resulted by recovery,recrystallization and Cr phase precipitation were investigated.
对冷拉拔的亚微米晶Cu-5wt%Cr合金丝材进行350~1000℃退火处理,用透射电镜分析了退火后合金回复与再结晶以及Cr相析出的变化,并测定合金硬度、强度、伸长率和电导率的变化。
6) cold drawing conical die
冷拔拉模
1.
The merits and demerits of cold drawing conical die made of carbide alloy are discussed.
讨论了硬质合金镶套冷拔拉模的优势和缺陷 ,分析了采用Cr12MoV钢固体渗硼工艺和采用 45钢复合热处理工艺制作冷拔拉模的工艺路线并对二者进行了比较。
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