• 表面电镀表带长期使用下,出现表面锈蚀,严重的会呈现出表面斑驳生出绿这些也能转移”到手腕上

    The surface of electroplated watchband, in the long-term use, there will be surface rust, showing a mottled surface patina will grow serious rust, these classes can "transfer" to the wrist.

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  • 为了揭示锈蚀钢筋力学性能退化现象本质,后钢筋最大截面损失率表征力学性能的变化。

    The maximum loss ratio of sectional area is used, instead of the loss ratio in weight, to express the mechanical properties of corroded reinforcement.

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  • 国外研究应用表明使用矿物掺合料有效解决混凝土钢筋锈蚀问题技术途径之一。

    Abroad to research and application shows that using mineral admixture and inhibitor is one of technological approaches solving the problem of reinforcement corrosion.

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  • 针对青铜器土壤氯化物侵蚀产生锈蚀容易蔓延的特点,研制出青铜器有害转化青铜保护剂,可将有害转化无害,然后再进行保护

    For the corrosion of bronze by the soil, water and chloride and its easily corrosionspreading, the bronze protection agent for harmful erosion conversion is studied and produced.

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  • 利用有限元软件ANSYS建立考虑间距直径变化钢筋混凝土构件胀裂分析模型,研究箍筋纵筋锈蚀导致钢筋混凝土构件保护层胀裂的影响。

    Considering the change of the spacing and diameter of stirrups, a corrosion-induced cracking module for concrete members is built by ANSYS.

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  • 利用有限元软件ANSYS建立考虑间距直径变化钢筋混凝土构件胀裂分析模型,研究箍筋纵筋锈蚀导致钢筋混凝土构件保护层胀裂的影响。

    Considering the change of the spacing and diameter of stirrups, a corrosion-induced cracking module for concrete members is built by ANSYS.

    youdao

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