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autofrettage
英 [ɔːtəʊˈfretædʒ]

  • n. 自增强；自应力加工；预应力处理；内膛挤压硬化法

专业释义英英释义

  • 自应力加工
    自增强
  • 预应力处理

·2,447,543篇论文数据，部分数据来源于NoteExpress

Autofrettage

  • abstract: Autofrettage is a metal fabrication technique in which a pressure vessel is subjected to enormous pressure, causing internal portions of the part to yield and resulting in internal compressive residual stresses. The goal of autofrettage is to increase the durability of the final product.

以上来源于: WordNet

双语例句

  • It proved that autofrettage technique is better than shrunk principle by analyze stress.

    通过应力分析，论证了用自增强技术优于缩套原理的结论。

    youdao

  • The result shows that the fatigue life of autofrettage vessels can be increased by 8 times.

    结果表明，经自增强处理者其疲劳开裂寿命可提高8倍。

    youdao

  • Autofrettage in outer sleeves is used to improve carrying capacities of hydraulic coupling.

    为了提高船用液压联轴器的承载能力，需对联轴器外套进行自增强处理。

    youdao

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