| 镍铬合金涂覆有机金浆后的电化学腐蚀研究 |
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| 引用本文： | 刘绍梅,贾安琦.镍铬合金涂覆有机金浆后的电化学腐蚀研究[J].西南国防医药,2004,14(4):369-371. |
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| 作者姓名： | 刘绍梅 贾安琦 |
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| 作者单位： | 1. 武警云南总队医院口腔科,云南,昆明,650111
2. 成都军区昆明总医院口腔科 |
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| 摘 要： | 目的 :研究镍铬合金表面涂覆有机金浆前后的电化学腐蚀性能的变化。方法 :电化学腐蚀法测试镍铬合金用有机金浆涂覆前后的腐蚀行为。结果 :经表面涂覆金膜处理的镍铬合金的自腐蚀电位明显高于未经表面处理的合金。结论 :经金浆涂层不同厚度处理的镍铬合金在口腔环境中的防腐蚀性较未经表面金浆涂层处理的镍铬合金明显提高。故镍铬合金表面涂覆有机金浆膜有较好的应用前景。
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| 关 键 词： | 有机金浆 表面涂层 耐蚀性能 |
| 文章编号： | 1004-0188(2004)04-0369-03 |
| 修稿时间： | 2004年5月8日 |
Research of anticorrosive property of Ni-Cr alloy coated with organic gold paste |
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| LIU Shao - mei ,JIA An - qi .:.Research of anticorrosive property of Ni-Cr alloy coated with organic gold paste[J].Medical Journal of National Defending forces in Southwest China,2004,14(4):369-371. |
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| Authors: | LIU Shao - mei JIA An - qi : |
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| Institution: | LIU Shao - mei 1,JIA An - qi 2.1: Department of Stomatology,Hospital of Yunnan Provincial Corps,Chinese People's Armed Police Forces,Kunming,650111, 2: Department of Stomatology,Kunming General Hospital of Chengdu Military Command,Kunming,650032. |
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| Abstract: | Objective: To measure the variation of corrosive resistance of Ni - Cr alloy before and after coated with gold film. Methods: The corrosive resistance of Ni - Cr alloy was tested by electrochemical method before and after coated with organic gold paste. Results: It was found that compared with Ni - Cr alloy without gold film, the self - corrosive electric potential of the Ni - Cr alloy with gold film was higher, and the thicker the gold film was, the higher the self - corrosive electric potential. Conclusion: The anti - corrosive property of the Ni - Cr alloy coated with organic gold paste is better than that without treated by organic gold paste within mouth. |
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| Keywords: | organic gold surface coating corrosive resistance |
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