Co-alloying effects on the site preference and the elastic properties of γ′-Ni3Al from first-principles calculations

Luyao Hao; Jiachen Guo; Xiaowei Lei; Wenjing Yao; Nan Wang

doi:10.1063/5.0027684

Co-alloying effects on the site preference and the elastic properties of γ′-Ni3Al from first-principles calculations

Journal of Applied Physics ◽

10.1063/5.0027684 ◽

2020 ◽

Vol 128 (18) ◽

pp. 185105

Author(s):

Luyao Hao ◽

Jiachen Guo ◽

Xiaowei Lei ◽

Wenjing Yao ◽

Nan Wang

Keyword(s):

Elastic Properties ◽

First Principles ◽

Site Preference ◽

First Principles Calculations ◽

Alloying Effects

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Effects of transition elements on the site preference, elastic properties and phase stability of L12 γ′-Co3(Al, W) from first-principles calculations

Journal of Alloys and Compounds ◽

10.1016/j.jallcom.2019.153179 ◽

2020 ◽

Vol 820 ◽

pp. 153179 ◽

Cited By ~ 1

Author(s):

Xingjun Liu ◽

Yichun Wang ◽

Wei-Wei Xu ◽

Jiajia Han ◽

Cuiping Wang

Keyword(s):

Elastic Properties ◽

Phase Stability ◽

First Principles ◽

Site Preference ◽

First Principles Calculations ◽

Transition Elements

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Site preference and elastic properties of ternary alloying additions in B2 YAg alloys by first-principles calculations

Physica B Condensed Matter ◽

10.1016/j.physb.2012.05.055 ◽

2012 ◽

Vol 407 (18) ◽

pp. 3749-3752 ◽

Cited By ~ 1

Author(s):

Yurong Wu ◽

Wangyu Hu ◽

Longshan Xu

Keyword(s):

Elastic Properties ◽

First Principles ◽

Site Preference ◽

First Principles Calculations ◽

Alloying Additions ◽

Ternary Alloying

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FIRST--PRINCIPLES CALCULATIONS OF STRUCTURAL STABILITIES AND ELASTIC PROPERTIES OF AB2 TYPE INTERMETALLICS IN ZA62 MAGNESIUM ALLOY

ACTA METALLURGICA SINICA ◽

10.3724/sp.j.1037.2009.00436 ◽

2010 ◽

Vol 2010 (1) ◽

pp. 97-103 ◽

Cited By ~ 8

Author(s):

Dianwu ZHOU ◽

Shaohua XU ◽

Fuquan ZHANG ◽

Ping PENG ◽

Jinshui LIU

Keyword(s):

Magnesium Alloy ◽

Elastic Properties ◽

First Principles ◽

First Principles Calculations

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Influence of vacancy on the elastic properties, ductility and electronic properties of hexagonal C40 MoSi2 from first-principles calculations

Vacuum ◽

10.1016/j.vacuum.2020.109438 ◽

2020 ◽

Vol 179 ◽

pp. 109438 ◽

Cited By ~ 8

Author(s):

Yong Pan ◽

Jie Wang ◽

Dajun Wang ◽

Hong Deng

Keyword(s):

Electronic Properties ◽

Elastic Properties ◽

First Principles ◽

First Principles Calculations

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First-principles calculations to investigate structural, magnetic, electronic and elastic properties of full-Heusler alloys Co2MB (M=V, Mn)

Solid State Communications ◽

10.1016/j.ssc.2021.114426 ◽

2021 ◽

pp. 114426

Author(s):

A. Cheriet ◽

S. Khenchoul ◽

L. Aissani ◽

B. Lagoun ◽

M. Zaabat ◽

...

Keyword(s):

Elastic Properties ◽

First Principles ◽

Heusler Alloys ◽

First Principles Calculations ◽

Full Heusler ◽

Full Heusler Alloys

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New Pt-based Superalloy System Designed from First Principles

MRS Proceedings ◽

10.1557/proc-1128-u05-28 ◽

2008 ◽

Vol 1128 ◽

Author(s):

Vsevolod I. Razumovskiy ◽

Eyvaz I. Isaev ◽

Andrei V. Ruban ◽

Pavel A. Korzhavyi

Keyword(s):

Elastic Properties ◽

First Principles ◽

Defect Formation ◽

Alloy System ◽

First Principles Calculations ◽

Phonon Spectra ◽

Ultrahigh Temperature ◽

New Generation ◽

Formation Energies ◽

Temperature Applications

AbstractPt-Sc alloys with the γ-γ′ microstructure are proposed as a basis for a new generation of Pt-based superalloys for ultrahigh-temperature applications. This alloy system was identified on the basis of first-principles calculations. Here we discuss the prospects of the Pt-Sc alloy system on the basis of calculated elastic properties, phonon spectra, and defect formation energies.

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