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brittlement

B 开头单词

基本解释

  • 焊料渗入致脆,脆化,变脆,脆变,脆裂,脆性,钎料脆性

同根派生

     

英汉例句

  • 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;
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