定义 中文名称: 初始剥蚀 英文名称: initial pitting 其他名称: 初始点蚀 定义: 滚动运动初期消除局部高应力区的磨合阶段,因表面接触应力超过接触疲劳极限而产生的,并随磨合完成而停止的剥蚀。 应用学科: 基于3个
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In stagnant or slow-moving sea water, fouling may occur followed by pitting but this pitting slows down after a fairly rapid initial attack.
在停滞或缓慢移动的海水,污垢可能发生遵循由点蚀,但此点蚀减慢后一个较快的初始攻击。
The corrosion failure of Ni-P alloy plating was mainly caused by pitting and the process can be divided into initial stage of corrosion, propagation stage and penetration stage of pitting.
结果表明,空冷器管束在失效环境中发生了腐蚀减薄和穿孔泄漏的主要原因是电化学腐蚀、坑蚀、湍流腐蚀和冲蚀以及他们的交互作用引起的。
At the initial stage, the pitting cores are formed and the passive film is repaired continuously, which results in the inductive component in the electrochemical impendence spectrum.
在初始阶段,形成的点蚀芯连续被修复的钝化膜,这会导致在电感元件中的电化学阻抗谱。
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