Influence of rare earth metals on volumetric characteristics of Al-Ni-Co-R alloys in crystalline and liquid states

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Influence of rare earth metals on volumetric characteristics of Al-Ni-Co-R alloys in crystalline and liquid states. / Rusanov, B. A.; Sidorov, V. E.
In: Journal of Physics Condensed Matter, Vol. 35, No. 29, 294001, 26.07.2023.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{ccee05d28a284f4d8a495f1788552d73,

title = "Influence of rare earth metals on volumetric characteristics of Al-Ni-Co-R alloys in crystalline and liquid states",

abstract = "Density of Al-Ni-Co-R (R = Nd, Sm, Gd, Tb, Yb) glass-forming alloys is studied experimentally by gamma-absorption method in a wide temperature range including crystalline and liquid states. Molar volumes and thermal expansion coefficients are calculated from the experimental data. It is shown that these melts remain strongly microheterogeneous systems at small overheatings above liquidus. Some regimes of melt heat treatment before quenching are discussed.",

author = "Rusanov, {B. A.} and Sidorov, {V. E.}",

note = "The study was supported by the Russian Science Foundation (Project No. 22-23-00177)",

year = "2023",

month = jul,

day = "26",

doi = "10.1088/1361-648X/accdaa",

language = "English",

volume = "35",

journal = "Journal of Physics Condensed Matter",

issn = "0953-8984",

publisher = "Institute of Physics Publishing (IOP)",

number = "29",

}

RIS

TY - JOUR

T1 - Influence of rare earth metals on volumetric characteristics of Al-Ni-Co-R alloys in crystalline and liquid states

AU - Rusanov, B. A.

AU - Sidorov, V. E.

N1 - The study was supported by the Russian Science Foundation (Project No. 22-23-00177)

PY - 2023/7/26

Y1 - 2023/7/26

N2 - Density of Al-Ni-Co-R (R = Nd, Sm, Gd, Tb, Yb) glass-forming alloys is studied experimentally by gamma-absorption method in a wide temperature range including crystalline and liquid states. Molar volumes and thermal expansion coefficients are calculated from the experimental data. It is shown that these melts remain strongly microheterogeneous systems at small overheatings above liquidus. Some regimes of melt heat treatment before quenching are discussed.

AB - Density of Al-Ni-Co-R (R = Nd, Sm, Gd, Tb, Yb) glass-forming alloys is studied experimentally by gamma-absorption method in a wide temperature range including crystalline and liquid states. Molar volumes and thermal expansion coefficients are calculated from the experimental data. It is shown that these melts remain strongly microheterogeneous systems at small overheatings above liquidus. Some regimes of melt heat treatment before quenching are discussed.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85153979740

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000975702900001

U2 - 10.1088/1361-648X/accdaa

DO - 10.1088/1361-648X/accdaa

M3 - Article

VL - 35

JO - Journal of Physics Condensed Matter

JF - Journal of Physics Condensed Matter

SN - 0953-8984

IS - 29

M1 - 294001

ER -

ID: 38491969