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Formation of Au−Co Solid Solutions via Mechanical Alloying at Room and Low Temperatures According to X-Ray Diffraction Data. / Tolmachev, T. P.; Patselov, A. M.; Pilyugin, V. P. et al.
In: Russian Physics Journal, Vol. 65, No. 7, 01.11.2022, p. 1179-1185.

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Tolmachev TP, Patselov AM, Pilyugin VP, Solov’eva YV, Churbaev RV, Plotnikov AV. Formation of Au−Co Solid Solutions via Mechanical Alloying at Room and Low Temperatures According to X-Ray Diffraction Data. Russian Physics Journal. 2022 Nov 1;65(7):1179-1185. doi: 10.1007/s11182-022-02748-5

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@article{e4bfe99491bf4b0fb07a3af6c05fbc19,
title = "Formation of Au−Co Solid Solutions via Mechanical Alloying at Room and Low Temperatures According to X-Ray Diffraction Data",
abstract = "Alloys of the gold-cobalt system characterized by limited solubility have been synthesized by the high-pressure torsion method. According to the data of X-ray diffraction analysis it was revealed that as a result of mechanical alloying, a phase of a supersaturated solid solution based on gold is formed in the composition of the alloy. Lowering the temperature to cryogenic one leads to a redistribution of dissolved cobalt and an increase in its concentration in the solid solution. The solid solution phase is in an ultrafine-grained state. Possible mechanisms for the formation of a supersaturated solid solution in the gold-cobalt system are discussed taking into account the specific features of the severe plastic deformation and mechanical alloying processes.",
author = "Tolmachev, {T. P.} and Patselov, {A. M.} and Pilyugin, {V. P.} and Solov{\textquoteright}eva, {Yu. V.} and Churbaev, {R. V.} and Plotnikov, {A. V.}",
year = "2022",
month = nov,
day = "1",
doi = "10.1007/s11182-022-02748-5",
language = "English",
volume = "65",
pages = "1179--1185",
journal = "Russian Physics Journal",
issn = "1064-8887",
publisher = "Springer",
number = "7",

}

RIS

TY - JOUR

T1 - Formation of Au−Co Solid Solutions via Mechanical Alloying at Room and Low Temperatures According to X-Ray Diffraction Data

AU - Tolmachev, T. P.

AU - Patselov, A. M.

AU - Pilyugin, V. P.

AU - Solov’eva, Yu. V.

AU - Churbaev, R. V.

AU - Plotnikov, A. V.

PY - 2022/11/1

Y1 - 2022/11/1

N2 - Alloys of the gold-cobalt system characterized by limited solubility have been synthesized by the high-pressure torsion method. According to the data of X-ray diffraction analysis it was revealed that as a result of mechanical alloying, a phase of a supersaturated solid solution based on gold is formed in the composition of the alloy. Lowering the temperature to cryogenic one leads to a redistribution of dissolved cobalt and an increase in its concentration in the solid solution. The solid solution phase is in an ultrafine-grained state. Possible mechanisms for the formation of a supersaturated solid solution in the gold-cobalt system are discussed taking into account the specific features of the severe plastic deformation and mechanical alloying processes.

AB - Alloys of the gold-cobalt system characterized by limited solubility have been synthesized by the high-pressure torsion method. According to the data of X-ray diffraction analysis it was revealed that as a result of mechanical alloying, a phase of a supersaturated solid solution based on gold is formed in the composition of the alloy. Lowering the temperature to cryogenic one leads to a redistribution of dissolved cobalt and an increase in its concentration in the solid solution. The solid solution phase is in an ultrafine-grained state. Possible mechanisms for the formation of a supersaturated solid solution in the gold-cobalt system are discussed taking into account the specific features of the severe plastic deformation and mechanical alloying processes.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85144506554

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000903254700020

U2 - 10.1007/s11182-022-02748-5

DO - 10.1007/s11182-022-02748-5

M3 - Article

VL - 65

SP - 1179

EP - 1185

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 7

ER -

ID: 33223186