Email this article Experience of Application of EBW in Producing Welded VT41 Alloy Drums in the Design of an HPC in an Advanced Engine
- Authors: Bykov Y.G.1, Fomichev E.O.1, Kashapov O.S.2, Kyaramyan K.A.1
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Affiliations:
- Branch of NIID
- FGUP VIAM
- Issue: Vol 2017, No 12 (2017)
- Pages: 1037-1041
- Section: Manufacture of Special Metal Products
- URL: https://journals.rcsi.science/0036-0295/article/view/171889
- DOI: https://doi.org/10.1134/S0036029517120059
- ID: 171889
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Abstract
The conditions of electron-beam welding (EBW) of ring samples made of a VT41 alloy are adjusted to produce large welded joints of this alloy for a high-pressure compressor (HPC) of an advanced engine. The problems of quality control of a welded joint, the level of residual stresses in the near-weld zone, the microstructure of the welded joint, and its properties are considered.
About the authors
Yu. G. Bykov
Branch of NIID
Author for correspondence.
Email: om-niid@salut.ru
Russian Federation, Moscow
E. O. Fomichev
Branch of NIID
Email: om-niid@salut.ru
Russian Federation, Moscow
O. S. Kashapov
FGUP VIAM
Email: om-niid@salut.ru
Russian Federation, Moscow
K. A. Kyaramyan
Branch of NIID
Email: om-niid@salut.ru
Russian Federation, Moscow
