brittlement

常见例句

The large coarsened martensite and grainy bainite are the internal causes of brittlement.
粗大的马氏体和焊接过程产生的粒状贝氏体是脆化的内在原因.
With more accidents taking place in such gas fields, researchers start to think much of the role of CO2 during hydrogen brittlement.
随着在这类气田中油套管断裂事故频繁发生，CO2在氢脆腐蚀发展中的作用开始引起了人们的重视。
It is concluded that hydrogen brittlement of the disloation-tooth circletproduced during zinc coating is the reason of fracture failure.
通过金相显微镜观察、扫描电镜分析、能谱分析和含氢量的测定,得出错齿垫圈断裂失效是由于在镀锌过程中产生氢脆的结论。
The results show that the failure is mainly attributed to the inappropriate heat-treatment technology of the locking nut and the hydrogen brittlement from electroplating of the stopping pad.
由此得到：构件失效的主要原因是：锁紧螺母的热处理工艺不当，止动垫电镀过程发生氢脆。
Keywords LMTO;DOS;pseudogap;ductility;hydrogen brittlement;CVM;lattice vibration;phase stability;
态密度;鹰能隙;韧性;氢脆;CVM;晶格振动;相稳定;
Keywords ductile-brittle transition temperature;non-equilibrium segregation;temper brittlement;
韧脆转变温度;非平衡晶界偏聚;回火脆性;