| W,P对Ni基非晶镀层耐蚀性能的影响 |
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| 引用本文： | 姚素薇,赵水林,郭鹤桐.W,P对Ni基非晶镀层耐蚀性能的影响[J].材料研究学报,1995,9(2):115-118. |
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| 作者姓名： | 姚素薇 赵水林 郭鹤桐 |
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| 作者单位： | 天津大学 |
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| 摘 要： | 电沉积Ｎｉ－Ｐ，Ｎｉ－Ｗ和Ｎｉ－Ｗ－Ｐ非晶态合金镀层的阳极化曲线表明，添加类金属Ｐ使镀层的腐蚀电位向正移动，添加高熔点金属Ｗ使维钝电镀密度降低，此外，对Ｎｉ－Ｗ和Ｎｉ－Ｗ－Ｐ合金镀层进行印化处理，可显著提高镀层在ＮａＣｌ溶液中的耐腐蚀性能。
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| 关 键 词： | 镍－磷 镍－钨 镍－钨－磷 非晶态合金 耐蚀性 |
| 收稿时间： | 1995-04-25 |
| 修稿时间： | 1995-04-25 |
EFFECT OF W, P ON THE CORROSION-RESISTANCE OF THE AMORPHOUS Ni-BASE FILM |
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| YAO Suwei,ZHAO Shuilin,GUO HetongMasamichi Kowaka.EFFECT OF W, P ON THE CORROSION-RESISTANCE OF THE AMORPHOUS Ni-BASE FILM[J].Chinese Journal of Materials Research,1995,9(2):115-118. |
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| Authors: | YAO Suwei ZHAO Shuilin GUO HetongMasamichi Kowaka |
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| Affiliation: | YAO Suwei,ZHAO Shuilin,GUO Hetong(Tianjin University)Masamichi Kowaka(Central Research Laboratory. C.Uyemura & Co. Ltd.,Japan) |
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| Abstract: | he anodic polarization curves of electrodeposited Ni-P. Ni-W and Ni-W-P amorphous alloy films show that the addition of analogous metal P can make the dePOsits corrosion POtential more noble, and the addition of high melting-point metal W can make the current density maintaining the passivation drop. In addition, the passivation of Ni-W and Ni-W-P films can greatly improve their corrosion resistance in NaCl solution. |
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| Keywords: | Ni-P Ni-W Ni-W-P amorphous alloy deposits corrosion resistance |
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