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Structure and properties of water-atomized aluminum powder alloy

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Powder Metallurgy and Metal Ceramics Aims and scope

The production of powder alloy AD33 containing additional 1% Fe is examined. The structurization and properties of the powders and alloys formed under high-pressure water atomization are analyzed. There is a complex dependence of the particle size and nature of oxide films on their surface on the melt temperature, which has to be no more than 900°C. The strength of the powder alloy compacted under different conditions increases by 60–70% as compared with the conventional alloy (without iron) and corresponds to the strength of high-alloy aluminum alloys.

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Authors and Affiliations

  1. Gonchar Dnepropetrovsk National University, Dnepropetrovsk, Ukraine

    K. V. Bechke & A. F. Sanin

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  1. K. V. Bechke
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  2. A. F. Sanin
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Correspondence to K. V. Bechke.

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Translated from Poroshkovaya Metallurgiya, Vol. 49, No. 5–6 (473), pp. 19–27, 2010.

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Bechke, K.V., Sanin, A.F. Structure and properties of water-atomized aluminum powder alloy. Powder Metall Met Ceram 49, 266–271 (2010). https://doi.org/10.1007/s11106-010-9232-6

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  • DOI: https://doi.org/10.1007/s11106-010-9232-6

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