Thermal stabilities of amorphous Mg(Ni1-xTx) (T=3d transition metals; x=0, 0.2, 0.4 and 0.5)

S. Orimo; K. Ikeda; H. Fujii; K. Yamamoto

doi:10.1016/S0925-8388(77)00172-8

Thermal stabilities of amorphous Mg(Ni_1-xT_x) (T=3d transition metals; x=0, 0.2, 0.4 and 0.5)

S. Orimo, K. Ikeda, H. Fujii, K. Yamamoto

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

44 Citations (Scopus)

Abstract

The amorphous alloy forming abilities of mechanically alloyed Mg(Ni_1-xT_x) (T=3d transition metals) were examined, and only the latter transition metals such as Fe, Co and Cu were found to form an amorphous single phase, for x=0.4. The Co- and Cu-substitution effects on the crystallization temperatures indicated that the crystallization temperatures linearly increase/decrease in proportion to the concentration of the substitutional Co/Cu. These phenomena were discussed by using a monovacancy formation model for the transition metal sites.

Original language	English
Pages (from-to)	143-146
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	260
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(77)00172-8
Publication status	Published - 1997
Externally published	Yes

Keywords

Amorphous
Crystallization temperature
Magnesium-nickel
Monovacancy formation
Substitution

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/S0925-8388(77)00172-8

Cite this

@article{fdd4bbda4a89443b83a815a60ecf9f88,

title = "Thermal stabilities of amorphous Mg(Ni1-xTx) (T=3d transition metals; x=0, 0.2, 0.4 and 0.5)",

abstract = "The amorphous alloy forming abilities of mechanically alloyed Mg(Ni1-xTx) (T=3d transition metals) were examined, and only the latter transition metals such as Fe, Co and Cu were found to form an amorphous single phase, for x=0.4. The Co- and Cu-substitution effects on the crystallization temperatures indicated that the crystallization temperatures linearly increase/decrease in proportion to the concentration of the substitutional Co/Cu. These phenomena were discussed by using a monovacancy formation model for the transition metal sites.",

keywords = "Amorphous, Crystallization temperature, Magnesium-nickel, Monovacancy formation, Substitution",

author = "S. Orimo and K. Ikeda and H. Fujii and K. Yamamoto",

year = "1997",

doi = "10.1016/S0925-8388(77)00172-8",

language = "English",

volume = "260",

pages = "143--146",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

number = "1-2",

}

TY - JOUR

T1 - Thermal stabilities of amorphous Mg(Ni1-xTx) (T=3d transition metals; x=0, 0.2, 0.4 and 0.5)

AU - Orimo, S.

AU - Ikeda, K.

AU - Fujii, H.

AU - Yamamoto, K.

PY - 1997

Y1 - 1997

N2 - The amorphous alloy forming abilities of mechanically alloyed Mg(Ni1-xTx) (T=3d transition metals) were examined, and only the latter transition metals such as Fe, Co and Cu were found to form an amorphous single phase, for x=0.4. The Co- and Cu-substitution effects on the crystallization temperatures indicated that the crystallization temperatures linearly increase/decrease in proportion to the concentration of the substitutional Co/Cu. These phenomena were discussed by using a monovacancy formation model for the transition metal sites.

AB - The amorphous alloy forming abilities of mechanically alloyed Mg(Ni1-xTx) (T=3d transition metals) were examined, and only the latter transition metals such as Fe, Co and Cu were found to form an amorphous single phase, for x=0.4. The Co- and Cu-substitution effects on the crystallization temperatures indicated that the crystallization temperatures linearly increase/decrease in proportion to the concentration of the substitutional Co/Cu. These phenomena were discussed by using a monovacancy formation model for the transition metal sites.

KW - Amorphous

KW - Crystallization temperature

KW - Magnesium-nickel

KW - Monovacancy formation

KW - Substitution

UR - http://www.scopus.com/inward/record.url?scp=0031224426&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031224426&partnerID=8YFLogxK

U2 - 10.1016/S0925-8388(77)00172-8

DO - 10.1016/S0925-8388(77)00172-8

M3 - Article

AN - SCOPUS:0031224426

SN - 0925-8388

VL - 260

SP - 143

EP - 146

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -