Effect of Heat Treatment on Mechanical and Microstructural Properties of the Welded Joint of the Al–Mg–Li Alloy Obtained by Laser Welding Full article
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Journal of Applied Mechanics and Technical Physics
ISSN: 0021-8944 |
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| Output data | Year: 2018, Volume: 59, Number: 3, Pages: 561-568 Pages count : 8 DOI: 10.1134/s0021894418030215 | ||||
| Tags | Al–Li alloy; artificial ageing; hardening; laser welding; microstructure; phase composition; plasticity; strength | ||||
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Abstract:
Laser welding of the 1420 alloy of the Al–Mg–Li system is experimentally studied for the purpose of its optimization. Various modes of heat treatment of fixed joints obtained by means of laser welding are considered. Heat treatment modes that allow significant enhancement of the welded joint density as compared to the as-received alloy are chosen. The ultimate relative elongation of samples after ageing is found to decrease by a factor of 3.
Cite:
Orishich A.M.
, Malikov A.G.
, Karpov E.V.
, Pavlov N.A.
, Mesenzova I.S.
Effect of Heat Treatment on Mechanical and Microstructural Properties of the Welded Joint of the Al–Mg–Li Alloy Obtained by Laser Welding
Journal of Applied Mechanics and Technical Physics. 2018. V.59. N3. P.561-568. DOI: 10.1134/s0021894418030215 WOS Scopus РИНЦ OpenAlex
Effect of Heat Treatment on Mechanical and Microstructural Properties of the Welded Joint of the Al–Mg–Li Alloy Obtained by Laser Welding
Journal of Applied Mechanics and Technical Physics. 2018. V.59. N3. P.561-568. DOI: 10.1134/s0021894418030215 WOS Scopus РИНЦ OpenAlex
Original:
Оришич А.М.
, Маликов А.Г.
, Карпов Е.В.
, Павлов Н.А.
, Месензова И.С.
Влияние термической обработки на механические и микроструктурные свойства лазерного сварного шва алюминиевого сплава системы Al-Mg-Li
Прикладная механика и техническая физика. 2018. Т.59. №3. С.203-212. DOI: 10.15372/pmtf20180321 РИНЦ OpenAlex
Влияние термической обработки на механические и микроструктурные свойства лазерного сварного шва алюминиевого сплава системы Al-Mg-Li
Прикладная механика и техническая физика. 2018. Т.59. №3. С.203-212. DOI: 10.15372/pmtf20180321 РИНЦ OpenAlex
Identifiers:
| Web of science: | WOS:000437448600021 |
| Scopus: | 2-s2.0-85049419245 |
| Elibrary: | 35747280 |
| OpenAlex: | W2811259853 |