Dislocation analysis of crept AZ91D ingot castings

M. Regev; E. Aghion; S. Berger; M. Bamberger; A. Rosen

Dislocation analysis of crept AZ91D ingot castings

M. Regev, E. Aghion, S. Berger, M. Bamberger, A. Rosen

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

24 Scopus citations

Abstract

Dislocation creep of pure magnesium is related to the 〈1120〉 {0001} basal slip systems up to 225°C. Transmission electron microscopy of an ingot casting AZ91D magnesium alloy, crept at 180°C, revealed dislocation segments which do not lie on the basal planes exist. It is therefore assumed that other slip systems are active in this alloy in addition to the basal ones.

Original language	English
Pages (from-to)	349-352
Number of pages	4
Journal	Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing
Volume	257
Issue number	2
State	Published - 15 Dec 1998
Externally published	Yes

Keywords

AZ91D
Creep
Dislocations
Magnesium alloys

ASJC Scopus subject areas

Materials Science (all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Cite this

@article{844a732a9e0643898d5345028e8ad1bf,

title = "Dislocation analysis of crept AZ91D ingot castings",

abstract = "Dislocation creep of pure magnesium is related to the 〈1120〉 {0001} basal slip systems up to 225°C. Transmission electron microscopy of an ingot casting AZ91D magnesium alloy, crept at 180°C, revealed dislocation segments which do not lie on the basal planes exist. It is therefore assumed that other slip systems are active in this alloy in addition to the basal ones.",

keywords = "AZ91D, Creep, Dislocations, Magnesium alloys",

author = "M. Regev and E. Aghion and S. Berger and M. Bamberger and A. Rosen",

note = "Funding Information: This research work is sponsored by the Israeli Consortium for the Development of Magnesium Technologies. The authors wish to thank M. Plotkin for his assistance with the creep tests. The authors also very much appreciate the help of R. Cohen and his technical staff, J. Juda, G. Proaktor, R. Aviram, and E. Hirsch.",

year = "1998",

month = dec,

day = "15",

language = "English",

volume = "257",

pages = "349--352",

journal = "Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing",

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TY - JOUR

T1 - Dislocation analysis of crept AZ91D ingot castings

AU - Regev, M.

AU - Aghion, E.

AU - Berger, S.

AU - Bamberger, M.

AU - Rosen, A.

N1 - Funding Information: This research work is sponsored by the Israeli Consortium for the Development of Magnesium Technologies. The authors wish to thank M. Plotkin for his assistance with the creep tests. The authors also very much appreciate the help of R. Cohen and his technical staff, J. Juda, G. Proaktor, R. Aviram, and E. Hirsch.

PY - 1998/12/15

Y1 - 1998/12/15

N2 - Dislocation creep of pure magnesium is related to the 〈1120〉 {0001} basal slip systems up to 225°C. Transmission electron microscopy of an ingot casting AZ91D magnesium alloy, crept at 180°C, revealed dislocation segments which do not lie on the basal planes exist. It is therefore assumed that other slip systems are active in this alloy in addition to the basal ones.

AB - Dislocation creep of pure magnesium is related to the 〈1120〉 {0001} basal slip systems up to 225°C. Transmission electron microscopy of an ingot casting AZ91D magnesium alloy, crept at 180°C, revealed dislocation segments which do not lie on the basal planes exist. It is therefore assumed that other slip systems are active in this alloy in addition to the basal ones.

KW - AZ91D

KW - Creep

KW - Dislocations

KW - Magnesium alloys

UR - http://www.scopus.com/inward/record.url?scp=0001048276&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0001048276

SN - 0921-5093

VL - 257

SP - 349

EP - 352

JO - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing

JF - Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing

IS - 2

ER -

Dislocation analysis of crept AZ91D ingot castings

Abstract

Keywords

ASJC Scopus subject areas

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