1) Bainite
['beinait]
贝氏体
1.
Phase Identification Technique of Low Carbon Bainite Dual Phase Steel;
低碳贝氏体复相钢相鉴别技术
2.
Comparison of welding temperater field between bainite rail and pearlite rail;
贝氏体钢轨与珠光体钢轨焊接温度场对比研究
3.
Re-discussion on the mechanism of bainite nucleation in steels and β copper base alloys;
再论钢和β铜基合金中贝氏体相变形核机制
2) bainitic
贝氏体
1.
Low alloy bainitic cast steel to A3 as the main raw material,containing suitable Si,Mn,Cr,a sort of cheapness metal and trace amount of Mo and using rare earth(RE) to microalloying and modification,smelt in intermediate frequency furnace;Cast 10 mm× 10 mm× 55 mm without notched impact specimen in green sand molding.
经热处理后,获得了以准贝氏体为基体综合性能优良的合金钢。
2.
The nucleation and growth of phase transformation、the form of bainitic sub-unites and microstructures were studied and analyzed.
应用JEM-2010高分辨电镜和Quanta-400型环境扫描电镜,运用试验与综合分析的方法,研究了纯铁的块状转变和钢中的贝氏体相变。
3.
The nucleation and growth of phase transformation,the form of bainitic subunits and microstructures were studied.
应用JEM-2010高分辨电镜和Quanta-400型环境扫描电镜,运用试验与综合分析的方法,研究了纯铁的块状转变和钢中的贝氏体相变,通过对相变的形核、长大,贝氏体亚单元和组织的形成的综合研究和分析,认为贝氏体相变与块状转变存在亲缘关系。
3) bainite steel
贝氏体钢
1.
Susceptibility to hydrogen embrittlement and dehydrogenation annealing process of bainite steel used for crossing;
辙叉用贝氏体钢的氢脆特性及去氢退火工艺
2.
The changed of micostrure of 20Mn2SiVB bainite steel at constart temperature;
等温过程中20Mn2SiVB贝氏体钢显微组织的变化
3.
Effects of rare earth on microstructure and mechanical properties of GDL-1 bainite steel;
稀土对GDL-1型贝氏体钢的显微组织及力学性能的影响
4) bainitic steel
贝氏体钢
1.
Present status and innovation of bainitic steel welded frog;
贝氏体钢焊接辙叉的现状与再创新
2.
Research and Production on Medium and Heavy Plate of HQ590DB Ultra-Low Carbon Bainitic Steel;
HQ590DB超低碳贝氏体钢中厚板的研制
3.
The toughening effect on Zn for bainitic steel;
锌对贝氏体钢的韧化效应
5) Bainitic Steels
贝氏体钢
1.
Rigidity Trend Prediction for Bainitic Steels with Grey Gradient Optimization Model;
贝氏体钢形变时硬度趋势预测的灰色坡度优化模型
2.
The impact property of four air cooled bainitic steels containing carbon 0.
30 %的空冷贝氏体钢的冲击磨损性能 ,并用扫描电镜观察了磨损表面的形貌特征。
3.
The advantages of bainitic steels (BSs) in technology,important significance in national economics,applying condition in China at the present and developing prospective in the future have been presented in this pape
叙述了贝氏体钢在技术及经济上的优越性，以及贝氏体钢在我国的应用情况及今后的发展前景。
6) Upper bainite
上贝氏体
1.
The results show that the appearance of Widmanstatten structure,upper bainite and martensite in the structure of 20MnSi HRB is the main cause making the yield point disappear.
结果表明 :2 0 Mn Si热轧带肋钢筋中出现的魏氏组织、上贝氏体及马氏体组织是使屈服点消失的主要原因。
2.
The main reason why mechauical propcrties of qutnched and tem-Pered hcavy part or 35CrMo steel,such as impact toughness and so on,are impossiblc to meetthe requirements is regarded as tbe presentation or the upper bainite in its microstructure.
本文总结了多年来有关35CrMo钢热处理的经验，认为35CrMo钢制大件调质处理后冲击韧性等力学性能达不到要求的原因主要是组织中出现较大量的上贝氏体。
3.
The results show that upper bainite and grain boundary segregation of Si element result in embrittlement of the oil cylinder.
结果表明,上贝氏体和Si元素的晶界偏聚导致油缸变脆。
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