TY - JOUR

T1 - The Influence of the Parameters of Laser Treatment on the Structure of Aluminum Alloys

AU - Loginova, I.

AU - Popov, N.

AU - Khalil, A.

AU - Solonin, A.

N1 - This work was supported by the Russian Foundation for Basic Research, project no. 19-38-60037 “Perspective”.

PY - 2024

Y1 - 2024

N2 - The formation of the grain structure of tracks in alloys of the Al–TM, Al–Mg–TM, and Al–Cu–Mg–Mn–TM systems has been studied obtained upon varying the laser radiation power, initial temperature of the base metal, the treatment mode, and the type of structure of the substrate. The laser radiation power, laser treatment mode, and the initial structure of the substrate strongly affect the grain structure formed after laser melting of alloys of the Al–Fe–Mn, Al–Fe–Ni, Al–Fe–Cr, Al–Mg–Fe–Cr, Al–Mg–Fe–Ni, Al–Mg–Fe–Mn, Al–Cu–Mg–Mn–Y, and Al–Cu–Mg–Mn–Y–Fe–Ni systems. The preheat temperature of the substrate has the highest effect in alloys of the Al–Mg–Cr–Zr, Al–Cu–Mg–Mn–Y–Zr–Cr, and Al–Cu–Mg–Mn–Y–Zr–Sc systems, and a highly uniform and dispersed structure is formed in alloys of the Al–Cu–Mg–Mn–Y–Ti–B system using all laser treatment modes. © Pleiades Publishing, Ltd. 2024. ISSN 2075-1133, Inorganic Materials: Applied Research, 2024, Vol. 15, No. 1, pp. 26–33. Pleiades Publishing, Ltd., 2024. Russian Text The Author(s), 2023, published in Materialovedenie, 2023, No. 3, pp. 33–41.

AB - The formation of the grain structure of tracks in alloys of the Al–TM, Al–Mg–TM, and Al–Cu–Mg–Mn–TM systems has been studied obtained upon varying the laser radiation power, initial temperature of the base metal, the treatment mode, and the type of structure of the substrate. The laser radiation power, laser treatment mode, and the initial structure of the substrate strongly affect the grain structure formed after laser melting of alloys of the Al–Fe–Mn, Al–Fe–Ni, Al–Fe–Cr, Al–Mg–Fe–Cr, Al–Mg–Fe–Ni, Al–Mg–Fe–Mn, Al–Cu–Mg–Mn–Y, and Al–Cu–Mg–Mn–Y–Fe–Ni systems. The preheat temperature of the substrate has the highest effect in alloys of the Al–Mg–Cr–Zr, Al–Cu–Mg–Mn–Y–Zr–Cr, and Al–Cu–Mg–Mn–Y–Zr–Sc systems, and a highly uniform and dispersed structure is formed in alloys of the Al–Cu–Mg–Mn–Y–Ti–B system using all laser treatment modes. © Pleiades Publishing, Ltd. 2024. ISSN 2075-1133, Inorganic Materials: Applied Research, 2024, Vol. 15, No. 1, pp. 26–33. Pleiades Publishing, Ltd., 2024. Russian Text The Author(s), 2023, published in Materialovedenie, 2023, No. 3, pp. 33–41.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85194131401

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=001230245100012

UR - https://www.elibrary.ru/item.asp?id=67312029

U2 - 10.1134/S2075113324010167

DO - 10.1134/S2075113324010167

M3 - Article

VL - 15

SP - 26

EP - 33

JO - Inorganic Materials: Applied Research

JF - Inorganic Materials: Applied Research

SN - 2075-1133

IS - 1

ER -