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Wang Honghai, Ma Jiqing, Bai Yonggui, Yao Liufang, Ji Zhenshuang. INVESTIGATION ON SPRAY DEPOSITED Cu-Pb ALLOY[J]. Powder Metallurgy Technology, 1994, 12(3): 176-181.
Citation: Wang Honghai, Ma Jiqing, Bai Yonggui, Yao Liufang, Ji Zhenshuang. INVESTIGATION ON SPRAY DEPOSITED Cu-Pb ALLOY[J]. Powder Metallurgy Technology, 1994, 12(3): 176-181.

INVESTIGATION ON SPRAY DEPOSITED Cu-Pb ALLOY

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  • Received Date: November 14, 1993
  • Available Online: July 29, 2021
  • The paper has investigated the microstructure,the surface morphology of bending fracture and the influence of cool-rolling deformation on density of spray deposited Cu-24Pb-1Sn alloy plate compact. The result shows that the lead phase of spray deposited alloy has fine structure and homogeneous distribution without macro-segregation. After cool-rolling, the relative density of plate compact can be raised from 96% as-spray deposited to 100%. The paper has also discussed the gravity pegregation of alloy and the problem of controlling the ratio of liquid-solid phase during the process of spray deposition of alloy.
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