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Characterization of W Coating on Cu Substrate Prepared by Double-Glow Discharge
  • ISSN号:1009-0630
  • 期刊名称:《等离子体科学与技术:英文版》
  • 时间:0
  • 分类:TN16[电子电信—物理电子学] TG162.71[金属学及工艺—热处理;金属学及工艺—金属学]
  • 作者机构:[1]Laboratory of Plasma Physics and Material, Beijing Institute of Graphic Communication,Beijing 102600, China
  • 相关基金:supported by National Natural Science Foundation of China (No. 11175024), Beijing Natural Science Foundation (Nos. 1112012, 2011BAD24B01, KM201110015008, KM201010015005 and PHR20110516)
中文摘要:

In this study, tungsten (W) was coated on a copper (Cu) substrate by using double-glow discharge technique using a pure W panel as the target and argon (Ar) as the discharge and sputtering gas. The crystal structure of the W coating was examined by X-ray diffraction (XRD). Scanning electron microscopy (SEM) was performed with cross-section images to investigate the penetration depth of W into the Cu body. Additionally, the properties of wearability resistance, corrosion resistance and mechanical strength of the W coated Cu matrix were also measured. It is concluded that in double-glow plasma, W coated Cu can be facilely prepared. It is noticed that the treatment temperature heavily dominates the properties of the W-Cu composite.

英文摘要:

In this study, tungsten (W) was coated on a copper (Cu) substrate by using doubleglow discharge technique using a pure W panel as the target and argon (Ar) as the discharge and sputtering gas. The crystal structure of the W coating was examined by X-ray diffraction (XRD). Scanning electron microscopy (SEM) was performed with cross-section images to investigate the penetration depth of W into the Cu body. Additionally, the properties of wearability resistance, corrosion resistance and mechanical strength of the W coated Cu matrix were also measured. It is concluded that in double-glow plasma, W coated Cu can be facilely prepared. It is noticed that the treatment temperature heavily dominates the properties of the W-Cu composite.

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期刊信息
  • 《等离子体科学与技术:英文版》
  • 主管单位:中国科学院 中国科协
  • 主办单位:中国科学院等离子体物理研究所 中国力学学会
  • 主编:万元熙、谢纪康
  • 地址:合肥市1126信箱
  • 邮编:230031
  • 邮箱:pst@ipp.ac.cn
  • 电话:0551-5591617 5591388
  • 国际标准刊号:ISSN:1009-0630
  • 国内统一刊号:ISSN:34-1187/TL
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘(网络版),荷兰文摘与引文数据库,美国工程索引,美国剑桥科学文摘,美国科学引文索引(扩展库),英国科学文摘数据库
  • 被引量:89