| 电弧作用下纤维结构钨铜触头材料的形貌特征 |
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| 引用本文： | 史毅敏,昝会萍,田珊珊. 电弧作用下纤维结构钨铜触头材料的形貌特征[J]. 铸造技术, 2010, 31(1) |
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| 作者姓名： | 史毅敏 昝会萍 田珊珊 |
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| 作者单位： | 西安建筑科技大学理学院,陕西,西安,710055 |
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| 摘 要： | 根据触头材料电弧侵蚀后材料表面的微观分析,发现触头表面电弧侵蚀形貌呈现出熔滴、孔洞、蚀坑的特征,并且钨丝丝径越大铜含量越高,材料侵蚀的越严重。
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| 关 键 词： | 纤维 钨铜触头 侵蚀形貌 |
Surface Characterization of Fiber-structured W-Cu Contact Materials under the Stress of Electrical Arc |
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| SHI Yi-min,ZAN Hui-ping,TIAN Shan-shan. Surface Characterization of Fiber-structured W-Cu Contact Materials under the Stress of Electrical Arc[J]. Foundry Technology, 2010, 31(1) |
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| Authors: | SHI Yi-min ZAN Hui-ping TIAN Shan-shan |
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| Affiliation: | SHI Yi-min,ZAN Hui-ping,TIAN Shan-shan(College of Science,Xi'an University of Architecture , Technology,Xi'an 710055,China) |
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| Abstract: | According to the microanalysis of the contact materials after arc erosion,arc erosion morphology features is found.That is molten droplets,void and erosion pit.And the greater diameter of tungsten and content of Cu is,the bader is its erosion. |
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| Keywords: | Fiber W-Cu contact Morphology features |
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