Published May 2006 | Version v1
Journal article Metadata-only

Effect of heat treatment on the stability of damping capacity in hypoeutectic Mg-Si alloy

Creators

  • 1. School of Materials Science and Engineering, Harbin Institute of Technology, No. 92, XiDaZhi Street, Harbin, Heilongjiang 150001 (China)

Description

As-cast hypoeutectic Mg-Si alloy showed a high damping capacity at room temperature. This resulted from the co-effect of damping peaks P 0 and P 1 which were detected at 0 deg. C and 100 deg. C, respectively. P 0 and P 1 were considered to possess similar properties and they were caused by the interaction between dislocations and impurity atoms or vacancies. Heat treatment strongly influenced the damping capacity of this Mg-Si alloy

Additional details

Identifiers

DOI
10.1016/j.scriptamat.2006.01.009;
PII
S1359-6462(06)00060-1;

Publishing Information

Journal Title
Scripta Materialia
Journal Volume
54
Journal Issue
9
Journal Page Range
p. 1639-1643
ISSN
1359-6462
CODEN
SCMAF7

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38062131
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ATOMS; CAPACITY; DAMPING; DISLOCATIONS; HEAT TREATMENTS; IMPURITIES; MAGNESIUM ALLOYS; SILICON ALLOYS; STABILITY; TEMPERATURE RANGE 0273-0400 K; VACANCIES
Descriptors DEC
ALLOYS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; LINE DEFECTS; POINT DEFECTS; TEMPERATURE RANGE

Optional Information

Copyright
Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.