超低碳贝氏体钢焊接热影响区冲击韧性的研究-加工工艺-机电之家网加工工艺栏目 关键词： 贝氏体钢；焊接热影响区；冲击韧性；超低碳 [gap=1090]Key words ：bainitic steel;HAZ;impact toughness;ultra-low carbon
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新材料：微合金钢HSLA，双相钢（DP）和贝氏体钢（BainiticSteel）等高强度和先进高强度钢种成功开发并逐步应用到制造车轮。为车轮减轻重量和更加大胆的款式设计创造了必要的条件。
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meta-bainitic steel 准贝氏体钢
low carbon bainitic steel 低碳贝氏体钢
micro-alloyed bainitic steel 微合金化贝氏体钢
ultra-low-carbon-bainitic steel 超低碳贝氏体钢
ultra lOW carbon bainitic steel 超低碳贝氏体钢
austenitic-bainitic steel 奥氏体贝氏体钢
low carbon Mn-B bainitic steel 低碳Mn
Bainitic Steel PC80Q 贝氏体钢PC80Q
cast Bainitic steel 铸造贝氏体钢
According to a new type of frog made of granular bainitic steel, the properties of the frog are better than high-manganese steel frog.
目前，国内开发了一种新型辙叉用贝氏体钢，其性能优于传统的辙叉用高锰钢。
参考来源 - 空冷贝氏体辙叉钢焊接性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The recent advances of research of wear resistant steel including austenitic manganese steel, low alloy martensitic steel and bainitic steel are summarized in this paper.
综述了抗磨钢包括奥氏体锰钢、低合金马氏体钢和贝氏体钢的最新研究进展。
The new bainitic steel formation and its required characteristics were obtained directly in the casting phase without any heat treatment, by the way of alloying and controlled cooling.
该铸态贝氏体钢通过合金化和控制冷却速度的方法，不需热处理而在铸态下直接得到贝氏体组织和所需性能。
The effects of change in microstructure and residual stress distribution on Barkhausen noise (BN) on the bainitic steel side in a welded bainitic and austenitic steel pipe are studied.
研究了焊接贝氏体-奥氏体钢管贝氏体钢侧显微组织变化和残余应力分布对巴克豪森噪声（BN）的影响。
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