的钝化效应减少了载流子的散射中心,降低了晶界势垒,有效地提高了载流子的迁移率。
F-passivation decreased the scattering centers of the carriers and the height of the potential barriers at the grain boundaries, thus, increased the Hall mobility of the carriers.
在鞘层内存在大量高能离子,除表面反应外,离子还能对粉粒表面进行刻蚀,因此钝化效应将消失。
There were a lot of high energy ions in the sheath area, beside the surface reactions, the surface of particulates could be etched by the ions, and the passivation effect would be eliminated.
过载效应是裂尖钝化、裂尖附近残余压应力和裂尖尾部塑性诱导闭合等共同作用的结果。
The overload effects were controlled by various factors such as crack blunting, residual compressive stress ahead of the crack tip and crack closure induced by wake zone plasticity.
对于钝化材料(如F 5)在低流速条件下施加阴极保护可能出现负效应。
For passive material such as F5, it could cause negative effect at low flow velocity when cathodic protection was applied.
对于钝化材料(如F 5)在低流速条件下施加阴极保护可能出现负效应。
For passive material such as F5, it could cause negative effect at low flow velocity when cathodic protection was applied.
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