激光熔化沉积制备316L不锈钢的电化学腐蚀及空化腐蚀性能
Corrosion and Cavitation Erosion Resistance of 316L Stainless Steels Produced by Laser Metal Deposition
(a) surface roughness (Sa)
(b) root mean square deviation of a surface (Sq)
(c) ten-point height of a surface (Sz)
激光熔化沉积制备316L不锈钢的电化学腐蚀及空化腐蚀性能 |
| 蒋华臻, 彭爽, 胡琦芸, 王光义, 陈启生, 李正阳, 孙辉磊, 房佳汇钰 |
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Corrosion and Cavitation Erosion Resistance of 316L Stainless Steels Produced by Laser Metal Deposition |
| JIANG Huazhen, PENG Shuang, HU Qiyun, WANG Guangyi, CHEN Qisheng, LI Zhengyang, SUN Huilei, FANG Jiahuiyu |
| 图19 利用3个典型表面形貌参数表征不同工艺参数下LMD-316L和锻造316L不锈钢的形貌特征 |
| Fig.19 Three parameters which characterize the topographic features of LMD-316L SS and wrought 316L SS samples after 0.5 and 4 h of the cavitation tests (a) surface roughness (Sa) (b) root mean square deviation of a surface (Sq) (c) ten-point height of a surface (Sz) |
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