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首页> 外文期刊>Journal of Corrosion Science and Engineering >(v14preprint41)Formation of nanocrystalline surface for AISI 304 stainlesssteel and DIN ck15 carbon steel and its effect on corrosion andWear corrosion resistance.
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(v14preprint41)Formation of nanocrystalline surface for AISI 304 stainlesssteel and DIN ck15 carbon steel and its effect on corrosion andWear corrosion resistance.

机译：（V14Preprint41）形成AISI 304不锈钢和DIN CK15碳钢的纳米晶体表面及其对耐腐蚀性和耐腐蚀性的影响。

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摘要

In this study, two essential goals were followed: 1) formation of Nano-crystallization ofsurface by shotpeening, 2) Evaluation of wear corrosion characteristics in solution withpH =2. These works were done on 304 stainless steel and ck15 low carbon steel. Nanocrystallizationlayer surface on steels were formed by severe plastic deformation done byshot peening. Formation of Nano-crystallization was checked by XRD. The layerproduced on steel surface had a significant hardness containing residual compressivestrength which not only improved fatigue life by 20% but also increased the wearcorrosion resistance of the samples. The evaluation of wear corrosion was conducted inseveral pH and 1% NaCl solutions with two different load pressures, the trend of wearcorrosion was examined by weight loss and DC polarization tests.
机译：在这项研究中，遵循了两个基本目标：1）通过ShotPeening形成纳米结晶，2）溶液耐磨特性评价溶液= 2。 这些作品是在304不锈钢和CK15低碳钢上完成的。 钢上的纳米晶层表面由严重的塑性变形形成，形成斑点喷丸。 通过XRD检查纳米结晶的形成。 钢表面上的层产生的具有显着的硬度含有残留的压缩体长，不仅提高了20％的疲劳寿命，而且还增加了样品的耐腐蚀性抗性。 对耐磨腐蚀的评估是用两种不同的载荷压力进行的pH和1％NaCl溶液，通过减肥和直流偏振试验检查耐磨症的趋势。

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