Influence of Molybdenum Nanopowder Concentration on Welded Joint Microstructure

M.A. Kuznetsov; E.A. Zernin; A.S. Lukashov; S.P. Zhuravkov

doi:10.4028/www.scientific.net/AMM.682.438

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 682Influence of Molybdenum Nanopowder Concentration...

Influence of Molybdenum Nanopowder Concentration on Welded Joint Microstructure

Abstract:

The paper outlines experimental results of structure formation in welded joints by means of concentration change of molybdenum nanostructured powders in shielding gas. Molybdenum nanostructured powders are arc welded in a liquid welding pool by consumable electrode in argon. It was found out that different powder concentration forms different microstructure of deposited metal.

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Periodical:

Applied Mechanics and Materials (Volume 682)

Pages:

438-442

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.682.438

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Online since:

October 2014

Authors:

M.A. Kuznetsov*, E.A. Zernin, A.S. Lukashov, S.P. Zhuravkov

Keywords:

Deposited Metal, Microstructure, Nanostructured Powders, Welding Pool

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