1) Low Carbon Bainitic Steel
低碳贝氏体
1.
Effect of Cu Content on Mechanical Properties of Ultra High Strength Low Carbon Bainitic Steel;
铜含量对超高强度低碳贝氏体钢力学性能的影响
2.
Effects of process parameters and intermediate transformation structure on mechanical properties of a high strength low carbon bainitic steel;
高强度低碳贝氏体钢工艺和组织对性能的影响
3.
Low carbon bainitic steel is a new kind of structural steel for its excellent low-temperature impact toughness and welding property.
低碳贝氏体型非调质钢是一种新型钢种,具有良好的低温冲击韧性和焊接性能。
2) low carbon bainite
低碳贝氏体
1.
As being a new generation bridge steel with ultra low carbon bainite,the Q420qD steel were initially produced at home by Ansteel which has a low cold crack sensitivity low hardness of HAZ and good weldability.
鞍钢在国内率先开发了超低碳贝氏体类型的新一代高性能桥梁钢Q420qD,具有低冷裂纹敏感性和焊接热影响区硬度和良好的焊接性能,通过控制贝氏体组织转变提高钢的强度。
3) high energy input welding
低碳贝氏体
1.
The mechanics property of steel show that steel plate can meet the requirements of high energy input welding and can be used for construction of oil storage tank.
采用Ni、Mo、V等化学元素,并采用“低C-高Al-微量Ti”系低碳贝氏体钢成分,进行TMCP+回火工艺生产大型原油储罐用高强度钢板,各项力学性能结果表明:厚度为12~40 mm,屈服强度≥490 MPa,拉伸强度为610~730 MPa,-20℃的AKV≥100 J的钢板能够满足大型原油储罐用高强度钢板的要求。
2.
The mechanics property of steel show that steel plate can meeet the requirements of high energy input welding and can be used for construction of oil storage tank.
研究采用Ni、Mo、V等化学元素,采用“低C-高Al-微量Ti”系低碳贝氏体钢成分,在鞍钢新轧钢股份有限公司厚板厂进行TMCP+回火工艺生产大型原油储罐用高强度钢板,各项力学性能结果表明:厚度规格为12-40mm,下屈服强度≥490MPa,拉伸强度为610-730 MPa,-20℃的 AKV≥100J的钢板能够满足大型原油储罐用高强度钢板的要求。
4) ULCB steel
超低碳贝氏体钢
1.
The research status on ULCB steel;
超低碳贝氏体钢的研究现状
2.
The fine structure of high strength ULCB steel were investigated.
文章研究了高强度超低碳贝氏体钢的精细结构。
3.
The effect of copper on the corrosion resistance of the ULCB steel is analyzed.
借助透射电镜和电化学测试系统,对含铜超低碳贝氏体钢(ULCB)经不同工艺热处理后的微观组织及在0。
5) ultra-low carbon bainitic steel
超低碳贝氏体
1.
Characterization on strength and toughness of welded joint for ultra-low carbon bainitic steel;
超低碳贝氏体高强度钢焊接接头强韧性表征
6) ultra low carbon bainite
超低碳贝氏体
1.
Two stage experiments of controlled rolling and controlled cooling for ultra low carbon bainite(ULCD) were carried out in the laboratory.
进行了超低碳贝氏体钢的两阶段控轧控冷实验,对轧后钢板进行力学性能检测及组织分析。
2.
The microstructures of ultra low carbon bainite (ULCB) deposited metal under gas metal arc welding (GMAW) with different shielding gas are mainly consisted of bainite plate and acicular ferrite.
不同保护气氛下焊接得到的超低碳贝氏体(ULCB)熔敷金属的组织由贝氏体板条和少量针状铁索体组成,贝氏体主要在原始奥氏体晶界及先形成的贝氏体条侧面形核,形成相互交叉的分布形态。
补充资料：贝氏体
分子式：
CAS号：
性质：又称贝茵体。钢中相形态之一。钢过冷奥氏体的中温(350～550℃)转变产物，α-Fe和Fe3C的复相组织。贝氏体转变温度介于珠光体转变与马氏体转变之间。在贝氏体转变温度偏高区域转变产物叫上贝氏体(up bai-nite)，其外观形貌似羽毛状，也称羽毛状贝氏体。冲击韧性较差，生产上应力求避免。在贝氏体转变温度下端偏低温度区域转变产物叫下贝氏体。其冲击韧性较好。为提高韧性，生产上应通过热处理控制获得下贝氏体。
CAS号：
性质：又称贝茵体。钢中相形态之一。钢过冷奥氏体的中温(350～550℃)转变产物，α-Fe和Fe3C的复相组织。贝氏体转变温度介于珠光体转变与马氏体转变之间。在贝氏体转变温度偏高区域转变产物叫上贝氏体(up bai-nite)，其外观形貌似羽毛状，也称羽毛状贝氏体。冲击韧性较差，生产上应力求避免。在贝氏体转变温度下端偏低温度区域转变产物叫下贝氏体。其冲击韧性较好。为提高韧性，生产上应通过热处理控制获得下贝氏体。
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