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| 新型合金工具钢TiAlN涂层结构和结合结强度的研究 | |
| 引用本文： | 杨闯,梁益龙,马亚芹,邵丽娟.新型合金工具钢TiAlN涂层结构和结合结强度的研究[J].贵州科学,2011,29(1):74-77. |
| 作者姓名： | 杨闯 梁益龙 马亚芹 邵丽娟 |
| 作者单位： | 1. 贵州师范大学材料与建筑工程学院,贵阳,550014 2. 贵州大学,贵阳,550003 3. 贵阳工具厂,贵阳,550007 |
| 基金项目： | 贵州师范大学青年教师基金 |
| 摘 要： | 应用非平衡磁控溅射离子镀在一种新型合金工具钢表面进行TiAlN涂层,采用电子显微镜下观察涂层结构形貌,用压入法和划痕法测量涂层的结合强度.结果表明,涂层的表面组织均匀,当粗糙度0.02 |
| 关 键 词： | 磁控溅射 TiAlN 涂层 结构 结合强度 |
Study of TiAlN Coating Structure and Bonding Strength on New Type Alloy Tool Steel |
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| YANG Chuang,LIANG Yi-long,MA Ya-qin,SHAO Li-juan.Study of TiAlN Coating Structure and Bonding Strength on New Type Alloy Tool Steel[J].Guizhou Science,2011,29(1):74-77. | |
| Authors: | YANG Chuang LIANG Yi-long MA Ya-qin SHAO Li-juan |
| Institution: | 1School of Material Science and Architecture Engineering,Guizhou Normal University,Guiyang,Guizhou 550014,China;2Guizhou University,Guiyang,Guizhou 550003,China;3Guiyang Tool Works,Guiyang,Guizhou 550002,China) |
| Abstract: | TiAlN film was coated on a new kind Alloys Tool steel by unbalanced magnetron sputtering ion plating process.The bonding strength was measured by pressing and nicking measure.Coating structure was observed by electron microscope.The result showed that structure of coated surface was uniform.The bonding strength reached HF1 when substrate roughness(Ra) exised between 0.02 and 1.25.The thickness of the TiAlN were more than 4 microns.Compared with the traditional high-speed steel in the same technological conditions,bonding strength and thicknes of coated surface was similar. |
| Keywords: | TiAlN |
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