Published 2017 | Version v1
Journal article Metadata-only

Thermo-mechanical study of rapidly solidified amorphous PdTiZrCuSn alloys

Creators

  • 1. Institute of Metal Science, Equipment and Technologies with Hydro- and Aerodynamics Centre "Acad. A. Balevski" Bulgarian Academy of Sciences, Sofia (Bulgaria)
  • 2. Institute of Metallurgy and Materials Sciences Polish Academy of Sciences, Krakow (Poland)

Description

The thermal stability and viscosity (nonequilibrium and quasi-equilibrium viscosity around Tg) of Pd14Ti40Zr10Cu36-xSnx alloys using tensile tests equipment are studied. The viscosity experimental results are interpreted based on the free volume model (FVM). The obtained values of the model parameters are used for estimation of the glass forming ability (GFA) in terms of Angell parameter. The lowest value of Angell's parameter mA (highest GFA) possesses alloy Pd14Ti40Zr10Cu33Sn3.Keywords: glassy metals, viscosity, glass forming ability

Additional details

Identifiers

URL
http://dl.uctm.edu/journal;

Publishing Information

Journal Title
Journal of Chemical Technology and Metallurgy (Print)
Journal Volume
52
Journal Issue
4
Journal Page Range
p. 745-750
ISSN
1314-7471

INIS

Country of Publication
Bulgaria
Country of Input or Organization
Bulgaria
INIS RN
51087621
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALLOYS; EQUILIBRIUM; EQUIPMENT; GLASS; METALLIC GLASSES; STABILITY; VISCOSITY

Optional Information

Notes
Available from http://dl.uctm.edu/journal