| 铝基活塞耐磨圈结合质量超声C扫描技术研究 |
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| 引用本文： | 吴斌斌,倪培君,邬冠华,郑鹏飞,常贵如,罗建民.铝基活塞耐磨圈结合质量超声C扫描技术研究[J].兵器材料科学与工程,2012,35(2):83-85. |
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| 作者姓名： | 吴斌斌 倪培君 邬冠华 郑鹏飞 常贵如 罗建民 |
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| 作者单位： | 南昌航空大学测试与光电工程学院,江西南昌330063;中国兵器科学研究院宁波分院,浙江宁波315103;中国兵器科学研究院宁波分院,浙江宁波,315103;南昌航空大学测试与光电工程学院,江西南昌,330063;宁波市政集团公司,浙江宁波,315012 |
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| 摘 要： | 采用超声C扫描技术检测Al2O3纤维增强铝基复合材料活塞耐磨圈结合质量。设计制作Al2O3纤维增强铝基复合材料活塞模拟对比试样,利用该试样研究耐磨圈结合质量超声C扫描检测工艺。结果表明,超声C扫描技术可实现对Al2O3纤维增强铝基复合材料活塞耐磨圈结合质量缺陷的定性、定位、定量检测。
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| 关 键 词： | Al2O3纤维增强 铝基复合材料 活塞耐磨圈 结合质量 超声波C扫描 |
Ultrasonic C-scan technique for testing bond quality of aluminum matrix composite piston wear ring |
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| WU Binbin,NI Peijun,WU Guanhua,ZHENG Pengfei,CHANG Guiru,LUO Jianmin.Ultrasonic C-scan technique for testing bond quality of aluminum matrix composite piston wear ring[J].Ordnance Material Science and Engineering,2012,35(2):83-85. |
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| Authors: | WU Binbin NI Peijun WU Guanhua ZHENG Pengfei CHANG Guiru LUO Jianmin |
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| Affiliation: | 1.Nanchang Hangkong University,Nanchang 330063,China;2.Ningbo Branch of China Academy of Ordnance Science, Ningbo 315103,China;3.Ningbo Municipal Engineering Group Limited Company,Ningbo 315012,China) |
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| Abstract: | The ultrasonic C-scan testing method was used in detecting bond quality of wear ring of Al2O3 fiber reinforced aluminum matrix composites piston.By designing and making simulated contrast sample of Al2O3 fiber reinforced metal matrix composites piston,the ultrasonic C-scan testing method was used to study the bond quality of the simulated piston.It shows that the ultrasonic C-scan technique can not only identify and locate the defect,but also measure its size precisely. |
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| Keywords: | Al2O3 fiber reinforced aluminum matrix composites piston wear ring bond quality ultrasonic C-scan |
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