• The fatigue fracture mechanism of main bearing cage is analysed and investigated for aircraft engine taking WP6 for example.

    WP6发动机轴承航空发动机主轴轴承保持架疲劳断裂机理进行了分析探讨。

    dict.cnki.net

  • The mechanism of the shat-blast enhancing technology and its eldest on improving resisfemle to fatigue and stress corrosion fracture are describe briefly in this paper.

    本文简要介绍喷丸强化工艺机理,及改善金属零部件疲劳断裂应力腐蚀断裂抗力中的强化效果;

    dict.cnki.net

  • The toughening mechanism of ADI was investigated by microstructure analysis and fracture characteristics of the specimens under tensile test. contact fatigue and stress fatigue.

    通过球铁单调拉伸加载、接触疲劳应变疲劳等宏观断裂规律和微观分析探讨其强韧化机制

    dict.cnki.net

  • It points out that the classification of fatigue failure and the mechanism of fatigue cracks, expansion and fracture.

    指出疲劳失效分类以及疲劳裂纹产生、扩展断裂机理

    www.fabiao.net

  • This section will introduce the concept of Fracture Mechanics and initiation and growth mechanism of fatigue cracks, in particular, fatigue crack developed from welding defects.

    介绍结构断裂力学概念,礼炮裂纹起始生长机理尤其是焊接缺陷开始的疲劳

    www.cnbridge.cn

  • The corrosive environment accelerates strongly crack growth of the composites. After acid and alkali treatment, the wear mechanism is the synthetic action of abrasive wear and fatigue fracture.

    腐蚀环境材料裂纹扩展有较明显加速作用酸碱处理材料磨损机制主要粒磨损疲劳磨损的综合作用

    www.gongbaike.com

  • The corrosive environment accelerates strongly crack growth of the composites. After acid and alkali treatment, the wear mechanism is the synthetic action of abrasive wear and fatigue fracture.

    腐蚀环境材料裂纹扩展有较明显加速作用酸碱处理材料磨损机制主要粒磨损疲劳磨损的综合作用

    www.gongbaike.com

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