| NiCr-Ni3Al梯度涂层的制备 |
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| 引用本文： | 肖宏滨,李谦,全红烨,刘泽昊,王岳.NiCr-Ni3Al梯度涂层的制备[J].河南科技大学学报(自然科学版),2000,21(2). |
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| 作者姓名： | 肖宏滨 李谦 全红烨 刘泽昊 王岳 |
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| 作者单位： | 1. 洛阳工学院,材料工程系,河南,洛阳,471039
2. 洛阳船舶材料研究所,河南,洛阳,471039 |
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| 摘 要： | 为了给功能梯度涂层的实际应用提供试验依据 ,本文介绍了在TA5板基材制备NiCr-Ni3 Al梯度涂层所采用的混合团聚法制粉、逆设计法和等离子喷涂工艺。微观观察和成分分析表明 ,本试验所采用的设计方法和制备工艺实现了涂层成分沿厚度方向呈梯度分布。
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| 关 键 词： | 涂层 梯度 设计 等离子喷涂 |
The Fabrication of the NiCr-Ni3Al Gradient Layer |
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| XIAO Hong-Bin,LI Qian,QUAN Hong-Ye,LIU Ze-Hao,WANG Yue.The Fabrication of the NiCr-Ni3Al Gradient Layer[J].Journal of Henan University of Science & Technology:Natural Science,2000,21(2). |
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| Authors: | XIAO Hong-Bin LI Qian QUAN Hong-Ye LIU Ze-Hao WANG Yue |
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| Abstract: | This paper introduces the manufacturing process of mixed powder, the reversed design method and the plasma spraying technology of fabricating the Nicr-Ni 3Al gradient layer on sheet material TA5 in order to provide test basis for the use of functional gradient layer. According to microstructure observation and composition analysis it shows that the design process and the fabrication technology used in the test realize the gradient distribution of the design process and the fabrication technology used in the test realize the gradient distribution of the composition along the thickness of the layer. |
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| Keywords: | Coats Gradients Design Plasma spraying |
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