Time dependent magnetization of an Al-1.6%Mg2Si alloy

Katsuhiko Nishimura; Kenji Matsuda; Takahiro Namiki; Norio Nunomra; Teiichiro Matsuzaki; Wayne D. Hutchison

doi:10.2320/matertrans.M2015157

Time dependent magnetization of an Al-1.6%Mg2Si alloy

Katsuhiko Nishimura^*, Kenji Matsuda, Takahiro Namiki, Norio Nunomra, Teiichiro Matsuzaki, Wayne D. Hutchison

^*Corresponding author for this work

Materials Design and Engineering

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

6 Scopus citations

Abstract

New observations of time dependent magnetization of an Al-1.6%Mg₂Si alloy over a range of constant temperatures between 250K and 310K are presented. The post solution heat treatment time variations of magnetization at 300 and 310K increased with time out to about 1300 minutes, whereas those at 280 and 290K showed minima around 150 and 50 minutes, respectively. The magnetization at 250K initially decreased slightly and then became constant with time. The observed time variations of magnetization are explained in terms of clustering reactions of the Mg, Si and vacancies.

Original language	English
Pages (from-to)	1307-1309
Number of pages	3
Journal	Materials Transactions
Volume	56
Issue number	8
DOIs	https://doi.org/10.2320/matertrans.M2015157
State	Published - 2015

Keywords

Aluminum-magnesium-silicon alloy
Clustering reaction
Time dependent magnetization
Vacancies

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.2320/matertrans.M2015157

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title = "Time dependent magnetization of an Al-1.6%Mg2Si alloy",

abstract = "New observations of time dependent magnetization of an Al-1.6%Mg2Si alloy over a range of constant temperatures between 250K and 310K are presented. The post solution heat treatment time variations of magnetization at 300 and 310K increased with time out to about 1300 minutes, whereas those at 280 and 290K showed minima around 150 and 50 minutes, respectively. The magnetization at 250K initially decreased slightly and then became constant with time. The observed time variations of magnetization are explained in terms of clustering reactions of the Mg, Si and vacancies.",

keywords = "Aluminum-magnesium-silicon alloy, Clustering reaction, Time dependent magnetization, Vacancies",

author = "Katsuhiko Nishimura and Kenji Matsuda and Takahiro Namiki and Norio Nunomra and Teiichiro Matsuzaki and Hutchison, {Wayne D.}",

note = "Publisher Copyright: {\textcopyright} 2015 The Japan Institute of Metals and Materials.",

year = "2015",

doi = "10.2320/matertrans.M2015157",

language = "英語",

volume = "56",

pages = "1307--1309",

journal = "Materials Transactions",

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publisher = "Japan Institute of Metals (JIM)",

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T1 - Time dependent magnetization of an Al-1.6%Mg2Si alloy

AU - Nishimura, Katsuhiko

AU - Matsuda, Kenji

AU - Namiki, Takahiro

AU - Nunomra, Norio

AU - Matsuzaki, Teiichiro

AU - Hutchison, Wayne D.

PY - 2015

Y1 - 2015

N2 - New observations of time dependent magnetization of an Al-1.6%Mg2Si alloy over a range of constant temperatures between 250K and 310K are presented. The post solution heat treatment time variations of magnetization at 300 and 310K increased with time out to about 1300 minutes, whereas those at 280 and 290K showed minima around 150 and 50 minutes, respectively. The magnetization at 250K initially decreased slightly and then became constant with time. The observed time variations of magnetization are explained in terms of clustering reactions of the Mg, Si and vacancies.

AB - New observations of time dependent magnetization of an Al-1.6%Mg2Si alloy over a range of constant temperatures between 250K and 310K are presented. The post solution heat treatment time variations of magnetization at 300 and 310K increased with time out to about 1300 minutes, whereas those at 280 and 290K showed minima around 150 and 50 minutes, respectively. The magnetization at 250K initially decreased slightly and then became constant with time. The observed time variations of magnetization are explained in terms of clustering reactions of the Mg, Si and vacancies.

KW - Aluminum-magnesium-silicon alloy

KW - Clustering reaction

KW - Time dependent magnetization

KW - Vacancies

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U2 - 10.2320/matertrans.M2015157

DO - 10.2320/matertrans.M2015157

M3 - 学術論文

AN - SCOPUS:84938391833

SN - 1345-9678

VL - 56

SP - 1307

EP - 1309

JO - Materials Transactions

JF - Materials Transactions

IS - 8

ER -

Time dependent magnetization of an Al-1.6%Mg2Si alloy

Abstract

Keywords

ASJC Scopus subject areas

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