| 碳化物聚集形成的磁痕分析 |
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| 引用本文： | 熊瑛,付立群,杨克杰.碳化物聚集形成的磁痕分析[J].无损检测,2008,30(11):835-837. |
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| 作者姓名： | 熊瑛 付立群 杨克杰 |
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| 作者单位： | 黎明航空发动机集团有限责任公司,沈阳110043 |
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| 摘 要： | 通过对减震环零件磁痕显示的深入分析，指出了碳化物聚集产生磁痕的原因及特点。大量的对比试验证明，碳化物聚集形成的磁痕显示为非相关磁痕，存在此类显示的零件，其强度和使用性能不受影响，对零件不会构成危害。
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| 关 键 词： | 磁粉检测 碳化物聚集 磁痕 |
The Analysis of Magnetic Particle Patterns for Carbide Mass |
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| XIONG Ying,FU Li-Qun,YANG Ke-Jie.The Analysis of Magnetic Particle Patterns for Carbide Mass[J].Nondestructive Testing,2008,30(11):835-837. |
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| Authors: | XIONG Ying FU Li-Qun YANG Ke-Jie |
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| Affiliation: | ( Liming Aero-Engine Group Co, Shenyang 110043, China) |
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| Abstract: | The magnetic particle patterns for shock absorbing ring carbide mass were analyzed. The cause and characteristics about the magnetic particle patterns of carbide mass were pointed out. A lot of comparing tests proved that the magnetic particle patterns of carbide mass were a kind of irrelative magnetic particle pattern, and harmless for parts. |
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| Keywords: | Magnetic particle testing Carbide mass Magnetic particle pattern |
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