| 含稀土元素的奥氏体不锈钢型耐腐蚀热喷涂粉芯线材的研究 |
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| 引用本文： | 贺定勇 王道. 含稀土元素的奥氏体不锈钢型耐腐蚀热喷涂粉芯线材的研究[J]. 北京工业大学学报, 1998, 24(3): 71-75 |
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| 作者姓名： | 贺定勇 王道 |
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| 作者单位： | [1]北京工业大学材料科学与工程学院 [2]北京工业大学化学与环境工程学系 |
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| 摘 要： | 研制了含稀土元素的奥氏体不锈钢型耐腐蚀热喷涂粉芯线材，并进行了电弧喷涂试验，测试了喷涂层的性能．试验结果表明：涂层具有良好的喷涂工艺性．稀土的加入能提高喷涂层的结合强度及在氧化性介质中的抗腐蚀能力，并能降低孔隙率．
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| 关 键 词： | 粉芯线材 耐腐蚀 稀土 热喷涂 |
The Study on Austenitic Stainless Steel Corrosion-Resistant Thermal Spraying Cored Wires with Rare-Earth Elements |
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| He Dingyong, Yan Yuqin, Jiang Jianmin, Xiong Dijing. The Study on Austenitic Stainless Steel Corrosion-Resistant Thermal Spraying Cored Wires with Rare-Earth Elements[J]. Journal of Beijing Polytechnic University, 1998, 24(3): 71-75 |
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| Authors: | He Dingyong Yan Yuqin Jiang Jianmin Xiong Dijing |
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| Abstract: | The austenitic stainless steel corrosion-resistant thermal spraying cored wifeswith rare-earth elements were developed. The experimental research shows that all thedeveloped wires possess good thermal spraying usability. Owing to the rare-earthelements added,adhesions of the coatings and the corrosion-resistance of the coatings inoxide solutions increase while the porosity decreases. |
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| Keywords: | cored wire corrosion-resistance rare-earth thermal spraying |
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