upper bainite是什么意思

网络释义

用法例句

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。

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。

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。

Influence of Nickel on Kinetics of Upper Bainitic Transformation of the First Stage of Austempered Ductile Iron (ADI)

镍对奥贝球铁中上贝氏体第一阶段转变动力学的影响

The Application of Ultra-low Carbon Bainite Steel in Centrifugal Fan

超低碳贝氏体钢在离心通风机上的应用

Matrix Structure of Martensite and Bainite in Steels

钢中马氏体和贝氏体基体组织的特征

Development of Wear-resistant Ductile Iron Mill Ball with Bainite and Martensite

贝氏体—马氏体抗磨球铁磨球的研制

Process Research on the Isothermal Quenching of Ductile Iron of Austenite and Bainite;

奥氏体贝氏体球铁等温淬火工艺研究

On Quasi austempering Bainitic/Martensitic Ductile Iron Grinding Ball

贝氏体/马氏体球铁磨球准等温淬火工艺的研究

The Latest Advancement of Carbide Free Bainite/Martensite Duplex Phase Steel

无碳化物贝氏体/马氏体复相钢的新进展

Research and Application of the Austenite bainite Ductile Iron Grinding Ball

奥氏体-贝氏体合金球铁磨球的研制与应用

Study of Continuous Cooling after Austenite Deformation of Low Carbon Bainitic Steels;

低碳贝氏体型钢变形奥氏体连续冷却研究

Effect of Minor Boron on Undercooled Austenite Transformation in Low Carbon Bainite Steel

微量硼对低碳贝氏体钢过冷奥氏体转变的影响

Study on the Bainite Morphology of ADI

等温淬火球铁贝氏体组织形态的研究

Study on the Content of Retained Austenite ADI

奥－贝球铁中残余奥氏体含量的研究

Research un Micrustructure and Prnperties of New Type Bainitic Casting Steel Grinding Bali

新型贝氏体铸钢磨球组织与性能研究

On Nucleation and Growth Kinetics of Bainite Transformation of Low and Medium Carbon Steels;

中低碳钢贝氏体形核长大动力学研究

Study on the Microstructure and Properties of Low Carbon Bainitic Steel Q460E;

Q460E低碳贝氏体钢的组织与性能研究

Study on Microstructure and Properties of New Type Bainitic Rail Steels for Switch-Point Component;

新型贝氏体辙叉心轨组织、性能研究

STUDY ON THE MICROSTRUCTURE AND PROPETIES OF 14SiMn3 TYPE BAINITE STEEL;

14SiMn3型贝氏体钢的组织与性能研究

Dissimilar Welding of Bainitic Steel Crossing and U71MN Rail

贝氏体钢辙叉与U71Mn钢钢轨的焊接