Helium solubility in solid and liquid nickel

W. G. Wolfer; C. D. Van Siclen; S. M. Foiles; J. B. Adams

doi:10.1016/0001-6160(89)90241-1

Helium solubility in solid and liquid nickel

W. G. Wolfer, C. D. Van Siclen, S. M. Foiles, J. B. Adams

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

14 Scopus citations

Abstract

Thermophysical parameters for the solution of helium in the solid and liquid phases of nickel are obtained by computer simulations using the embedded atom method for interatomic interactions and molecular dynamics techniques. Excess entropies of solution are also evaluated for the appropriate statistical mechanics models of solid solutions and liquid mixtures. Theoretical predictions of the helium solubility are made and compared to measured values reported in the literature. It is concluded that these measured values are far too high to represent equilibrium solubilities.

Original language	English (US)
Pages (from-to)	579-585
Number of pages	7
Journal	Acta Metallurgica
Volume	37
Issue number	2
DOIs	https://doi.org/10.1016/0001-6160(89)90241-1
State	Published - Feb 1989
Externally published	Yes

ASJC Scopus subject areas

Engineering(all)

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title = "Helium solubility in solid and liquid nickel",

abstract = "Thermophysical parameters for the solution of helium in the solid and liquid phases of nickel are obtained by computer simulations using the embedded atom method for interatomic interactions and molecular dynamics techniques. Excess entropies of solution are also evaluated for the appropriate statistical mechanics models of solid solutions and liquid mixtures. Theoretical predictions of the helium solubility are made and compared to measured values reported in the literature. It is concluded that these measured values are far too high to represent equilibrium solubilities.",

author = "Wolfer, {W. G.} and {Van Siclen}, {C. D.} and Foiles, {S. M.} and Adams, {J. B.}",

note = "Funding Information: Acknowledgement-This work was supported by the Division of EnergyC onversiona nd Utilization Technology of the U.S. Departmento f Energy. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1989",

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doi = "10.1016/0001-6160(89)90241-1",

language = "English (US)",

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T1 - Helium solubility in solid and liquid nickel

AU - Wolfer, W. G.

AU - Van Siclen, C. D.

AU - Foiles, S. M.

AU - Adams, J. B.

N1 - Funding Information: Acknowledgement-This work was supported by the Division of EnergyC onversiona nd Utilization Technology of the U.S. Departmento f Energy. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

PY - 1989/2

Y1 - 1989/2

N2 - Thermophysical parameters for the solution of helium in the solid and liquid phases of nickel are obtained by computer simulations using the embedded atom method for interatomic interactions and molecular dynamics techniques. Excess entropies of solution are also evaluated for the appropriate statistical mechanics models of solid solutions and liquid mixtures. Theoretical predictions of the helium solubility are made and compared to measured values reported in the literature. It is concluded that these measured values are far too high to represent equilibrium solubilities.

AB - Thermophysical parameters for the solution of helium in the solid and liquid phases of nickel are obtained by computer simulations using the embedded atom method for interatomic interactions and molecular dynamics techniques. Excess entropies of solution are also evaluated for the appropriate statistical mechanics models of solid solutions and liquid mixtures. Theoretical predictions of the helium solubility are made and compared to measured values reported in the literature. It is concluded that these measured values are far too high to represent equilibrium solubilities.

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JO - Acta Materialia

JF - Acta Materialia

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IS - 2

ER -

Helium solubility in solid and liquid nickel

Abstract

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