组分调制Ni/Cr多层膜合金化制备Ni-Cr合金覆盖层的耐腐蚀特性
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冯旭,费敬银,李倍,张嫚,郭琪琪
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Corrosion Performance of Ni-Cr Alloy Coatings Prepared by Alloying Ni/Cr Multilayered Films of Thickness Modulation
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Xu FENG,Jingyin FEI,Bei LI,Man ZHANG,Qiqi GUO
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| 表3 正交试验结果 |
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| Sample number | Influencing factor and level | Experimental result |
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| A: λ / μm | B: t / h | C: T / ℃ | Average value μ | Standard deviation |
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| 1 | 4 | 2 | 300 | 47.87% | 27.14 | | 2 | 4 | 5 | 500 | 40.45% | 13.42 | | 3 | 4 | 8 | 800 | 45.66% | 1.92 | | 4 | 2 | 2 | 500 | 43.95% | 19.82 | | 5 | 2 | 5 | 800 | 45.13% | 4.15 | | 6 | 2 | 8 | 300 | 38.18% | 14.25 | | 7 | 1 | 2 | 800 | 41.86% | 11.67 | | 8 | 1 | 5 | 300 | 39.44% | 15.47 | | 9 | 1 | 8 | 500 | 44.76% | 7.72 |
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