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PARTIAL REMELTING AND ALLOYING METHOD OF ALUMINUM ALLOY
PARTIAL REMELTING AND ALLOYING METHOD OF ALUMINUM ALLOY
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机译:铝合金的部分重熔和合金化方法
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摘要
PURPOSE:To locally alloy an alloy member to aluminum and to reinforce this part by combining a porous metallic member having a limited ratio of volumetric rate to a part of the aluminum alloy member and irradiating the combined part with a high-density energy beam thereby melting both. CONSTITUTION:The porous metallic member 10 combined with the aluminum alloy member 11 is remelted by irradiation with the high-energy beam, by which the different metal is alloyed into the aluminum alloy material. Then, the local part of the aluminum alloy member is reinforced by alloying this part.
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