Published April 4, 2007 | Version v1
Journal article Metadata-only

Free volume and elastic properties changes in Cu-Zr-Ti-Pd bulk glassy alloy on heating

Creators

  • 1. Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-Ku, Sendai 980-8577 (Japan)
  • 2. Institut National Polytechnique de Grenoble, BP 75, 38402 St-Martin-d'Heres Campus (France)
  • 3. European Syncrotron Radiation Facilities, 38042 Grenoble (France)

Description

The variation of free volume and elastic properties of the Cu55Zr30Ti10Pd5 glassy alloy on heating was studied. The structure changes on heating were studied by synchrotron X-ray diffraction, differential scanning and isothermal calorimetries. The studied glassy alloy shows a rather high Poisson's ratio exceeding 0.42 which is maintained after the structure relaxation and primary devitrification. Young's and Shear modules decrease upon primary devitrification while Bulk modulus exhibits a maximum after structural relaxation

Additional details

Identifiers

DOI
10.1016/j.jallcom.2006.05.069;
PII
S0925-8388(06)00568-8;

Publishing Information

Journal Title
Journal of Alloys and Compounds
Journal Volume
431
Journal Issue
1-2
Journal Page Range
p. 136-140
ISSN
0925-8388
CODEN
JALCEU

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39013299
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CALORIMETRY; COPPER ALLOYS; ELASTICITY; HEATING; METALLIC GLASSES; PALLADIUM ALLOYS; PHASE TRANSFORMATIONS; RELAXATION; SYNCHROTRON RADIATION; TITANIUM ALLOYS; X-RAY DIFFRACTION; ZIRCONIUM ALLOYS
Descriptors DEC
ALLOYS; BREMSSTRAHLUNG; COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; MECHANICAL PROPERTIES; PLATINUM METAL ALLOYS; RADIATIONS; SCATTERING; TRANSITION ELEMENT ALLOYS

Optional Information

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