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Contents of the issue
Prediction of the kinetics of temperature fields and stress-strain state of dissimilar products, manufactured by layer-by-layer forming
O.V. Makhnenko, O.S. Milenin, O.A. Velykoivanenko, G.P. Rozynka, S.S. Kozlitina, N.I. Pivtorak and L.I. Dzyubak
E.O. Paton Electric Welding Institute of the NAS of Ukraine
11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: firstname.lastname@example.org
Abstract Layer-by-layer forming of metal structures and elements of various-purpose mechanisms is a promising venue of high
technology advance. Broad possibilities for optimization of technology parameters and accuracy of positioning the
forming layers allow manufacturing thin-wall products of different geometry. Moreover, dissimilar structures can be
produced by changing the filler material. Such a technological process requires thorough optimization of the respective
technology cycle to guarantee the required quality of the dissimilar structure, depending on product shape, materials
and features of a specific technology. This work is a study of the features of the kinetics of temperature field and stressstrain
state of dissimilar structures during multilayer surfacing in the case of T-beam structures, made by xBeam 3D
Metal Printer technology. 12 Ref., 6 Figures.
Keywords: layer-by-layer forming, dissimilar structure, temperature field, stress-strain state, mathematical modeling
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