Abstract
Effect of post-built heat treatment on mechanical properties of AISI 304 steel produced by electron-beam wire feed additive technology was investigated. It is established that a solid-solution treatment of additively manufactured specimens for one hour at temperature of 1050°C allows to change a phase composition of the steel and to increase grain size of austenitic phase. This improves ductility and slightly decreases the anisotropy of tensile mechanical properties of additively manufactured steel.
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CITATION STYLE
Panchenko, M. Y., Moskvina, V. A., Astafurov, S. V., Maier, G. G., Melnikov, E. V., Rubtsov, V. E., … Astafurova, E. G. (2019). On the influence of post-built heat treatment on strength and ductility of AISI 304 steel produced by electron-beam additive technology. In AIP Conference Proceedings (Vol. 2167). American Institute of Physics Inc. https://doi.org/10.1063/1.5132129
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