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hydrogen embrittlement

  • 氢脆化:在酸洗过程中,氢被吸收到金属中,导致金属弱化的现象。

网络释义专业释义英英释义

  [机] 氢脆

氢脆hydrogen embrittlement)是指金属材料在冶炼,加工,热处 理,酸洗和电镀等过程中,或在含氢介质中长期使用时,材料由于吸 氢或氢渗而造成机械性能严重退...

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  氢脆化

另外,一般的观念认为氢脆化(hydrogen embrittlement)是热浸镀锌防蚀处 理时的产物和专利,只要钢结构经热浸镀锌处理就会产生氢脆化.

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  氢脆性

...;无氰电镀镉-钛合金;氢脆性;慢拉伸 [gap=1049]Keywords:AIO0 steel;cyanide-free Cd-Ti plating;hydrogen embrittlement;slow strain rate test ...

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  氢脆变

... Hooks:钩 Hydrogen embrittlement氢脆变 Initial tension (Pi):初如拉力密圈螺旋拉伸弹簧在冷卷时形成的内力,其值为弹簧开始产生拉伸变形时所需要的作用力 ...

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短语

hydrogen-embrittlement induced 氢致准解理断口

hydrogen embrittlement crack 氢脆裂

hydrogen embrittlement tester 氢脆测定仪

Hydrogen embrittlement test 氢脆试验 ; 氢脆裂试验

hydrogen embrittlement free 无氢脆化

hydrogen embrittlement torque 氢蚀脆断扭矩

hydrogen embrittlement fracture 氢脆断裂

Copper-hydrogen embrittlement test method 铜氢脆检验方法

 更多收起网络短语
  • 氢脆 - 引用次数:51

    参考来源 - 加氢反应器2.25Cr
  • 氢脆 - 引用次数:3

    参考来源 - 钯铜合金复合膜的研制及其性能测试
    氢脆变
  • 氢脆 - 引用次数:2

    参考来源 - 镍凹版表面磁控溅射TiN膜层性能研究
    氢脆性
  • 氢脆
    氢脆化

·2,447,543篇论文数据,部分数据来源于NoteExpress

Hydrogen embrittlement

  • abstract: Hydrogen embrittlement is the process by which various metals, most importantly high-strength steel, become brittle and fracture following exposure to hydrogen. Hydrogen embrittlement is often the result of unintentional introduction of hydrogen into susceptible metals during forming or finishing operations and increases cracking in the material.

以上来源于: WordNet

 柯林斯英汉双解大词典 

hydrogen embrittlement /ɪmˈbrɪtəlmənt/

  • 1. 

    N the weakening of metal by the sorption of hydrogen during a pickling process, such as that used in plating 氢脆 [engineering]

双语例句

  • Research methods on hydrogen embrittlement are reviewed.

    评述了研究方法

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  • The role of hydrogen embrittlement in stress corrosion cracking has also been discussed.

    文中应力腐蚀开裂中的作用进行了讨论。

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  • Eventually hydrogen becomes fixed in traps in the metal, leading to hydrogen embrittlement.

    终于渐渐地被固定金属内部的“陷阱”中而导致氧脆。

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