The paper presents the results of studies of the structure and properties of CuCr1 chromium bronze samples obtained by wire-feed electron beam additive technology. Structural studies show that the material of the samples is represented by large grains, elongated in the direction of heat removal. Nera the substrate there is a mixing of steel into the bronze structure with the formation of a composite fine-grained structure. The mechanical properties of the obtained specimens show little difference when tested in the horizontal and vertical directions and generally show low strength values and high ductility.
REFERENCES
1.
J.
Fuchs
, C.
Schneider
, N.
Enzinger
, Weld. World
, 62
(2
), 267
–275
(2018
).2.
D.
Ding
, Z.
Pan
, D.
Cuiuri
, H.
Li
, Intern. Journ. of Adv. Manuf. Techn.
, 81
(1-4
), 465
–481
(2015
).3.
F.
Wang
, S.
Williams
, P.
Colegrove
, A.A.
Antonysamy
, Met. and Mat. Trans. A
, 44
(2
), 968
–977
(2013
).4.
A.V.
Filippov
, E.S.
Khoroshko
, N.N.
Shamarin
, Journ. of Alloys and Comp.
, 859
, 157824
(2021
).5.
E.S.
Khoroshko
, A.V.
Filippov
, S.Yu.
Tarasov
et al. Metals
, 10
, 1568
(2020
).6.
K.S.
Osipovich
, E.G.
Astafurova
, A.V.
Chumaevskii
, Journ. of Mat. Sci.
, 55
(22
), 9258
–9272
(2020
).7.
K.S.
Osipovich
, A.V.
Chumaevskii
, A.A.
Eliseev
, Rus. Phys. Journ.
, 62
(8
), 1486
–1494
(2019
).
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