| 涂层对氧化铝／耐热钢界面性能的影响 |
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| 引用本文： | 王恩泽,畅战朝,鲍崇高,邢建东. 涂层对氧化铝／耐热钢界面性能的影响[J]. 西安交通大学学报, 2001, 35(7): 723-726 |
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| 作者姓名： | 王恩泽 畅战朝 鲍崇高 邢建东 |
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| 作者单位： | 1. 西安交通大学机械工程学院,
2. 宝鸡电气化器材厂 |
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| 摘 要： | 通过化学气相沉积方法在氧化铝表面分别获得了Ni及TiN涂层，并制得了氧化铝/耐热钢复合材料，为进一步研究复合材料性能与涂层的关系，考察了涂层对复合材料界面结合强度与抗高温氧化性的影响。结果表明：两种涂层都能提高氧化铝/耐热钢界面的结合强度，Ni涂层提高强度的幅度更大；包Ni氧化铝复合材料中的Ni涂层溶解到了耐热钢基体中，界面抗氧化性较好；包TiN氧化铝复合材料中的TiN仍存在于界面上，界面抗氧化性较差。
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| 关 键 词： | 涂层 复合材料 界面性能 氧化铝 耐热钢 |
| 文章编号： | 0253－987X（2001）07-0723-04 |
| 修稿时间： | 2000-09-07 |
Coating Effects on Interface Properties between Alumina and Heat-Resistant Steel |
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| Wang Enze ,Chang Zhanchao ,Bao Chonggao ,Xing Jiandong. Coating Effects on Interface Properties between Alumina and Heat-Resistant Steel[J]. Journal of Xi'an Jiaotong University, 2001, 35(7): 723-726 |
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| Authors: | Wang Enze Chang Zhanchao Bao Chonggao Xing Jiandong |
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| Affiliation: | Wang Enze 1,Chang Zhanchao 2,Bao Chonggao 1,Xing Jiandong 1 |
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| Abstract: | The interface strength and oxidation resistance of alumina/heat resistant steel composite have been investgated.Results indicate that both the interface strength and oxidation resistance is improved by coating the aluminum oxide with Ni and TiN.The interface strength and oxidation resistance of the composite with Ni coating are better than that with TiN coating.The Ni coating dissolves into the steel matrix during melt infiltration,while the TiN coating still exists on the interface between aluminum oxide and heat resistant steel. |
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| Keywords: | coating composites interface property |
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