| 镍基熔覆涂层受冲击载荷作用下的性能研究 |
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| 引用本文： | 姚奇志,彭如恕,陈艾华.镍基熔覆涂层受冲击载荷作用下的性能研究[J].中国材料科技与设备,2006,3(5):89-90,114. |
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| 作者姓名： | 姚奇志 彭如恕 陈艾华 |
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| 作者单位： | 南华大学机械工程学院,湖南衡阳421001 |
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| 基金项目： | 湖南省自然基金资助项目（02JJY2072） |
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| 摘 要： | 45钢及1Cr18Ni9Ti表面激光熔覆WFCL-11涂层，研究了激光熔覆涂层与基体界面及表面显微组织和硬度特点，分析在冲击载荷作用下，显微组织、结合性能、硬度变化等特点。发现了不同基材与熔覆材料对结合面性能的影响。
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| 关 键 词： | 激光熔覆 显微组织 脉动载荷 结合面性能 |
Properties Under Shock Load of the Ni Interface coated by Laser |
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| YAO Qi - zhi , PENG Ru - shu, CHEN Ai - hua.Properties Under Shock Load of the Ni Interface coated by Laser[J].Chinese Materials Science Technology & Equipment,2006,3(5):89-90,114. |
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| Authors: | YAO Qi - zhi PENG Ru - shu CHEN Ai - hua |
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| Abstract: | The surfaces of 45 steel and 1Cr18Ni9Ti are coated with WFCL - 11 of laser cladding. Microstructure and hardness of their interfaces and surfaces are investigated, and under shock load their structure, property, are also analyzed. The effects of the different material ingredients between base and laser clad on their interfaces properties was found. |
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| Keywords: | Laser cladding Microstructure Fluctuated load Interface properties |
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