Published April 1, 2016 | Version v1
Journal article Metadata-only

A temperature change in elastic and acoustic properties of auricupride

Creators

  • 1. Yurga Institute of Technology of National Research Tomsk Polytechnic University, 26, Leningrad st., Yurga, 652050 (Russian Federation)
  • 2. Moscow Institute of Physics and Technology, 9, Institute st., Dolgoprudny, 141700 (Russian Federation)

Description

Changes in acoustic and elastic properties of auricupride approach within the high temperature interval and close to an order-disorder phase transition have been discussed. Calculations of the phase velocities of purely transverse and longitudinal elastic waves, elastic moduli and Poisson's ratios based on elastic constants cij(T) of the crystal have been executed. Temperature changes of Grüneisen parameter along crystallographic directions [100], [110] and [111] have been defined. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/124/1/012144

Additional details

Identifiers

DOI
10.1088/1757-899X/124/1/012144;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
124
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1757-899X

Conference

Title
International conference on mechanical engineering, automation and control systems 2015
Acronym
MEACS2015
Dates
1-4 Dec 2015
Place
Tomsk (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49077394
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACOUSTICS; CRYSTALLOGRAPHY; CRYSTALS; ELASTICITY; GOLD COMPOUNDS; HEAT TREATMENTS; MINERALS; ORDER-DISORDER TRANSFORMATIONS; PHASE VELOCITY; TEMPERATURE RANGE 0400-1000 K
Descriptors DEC
MECHANICAL PROPERTIES; PHASE TRANSFORMATIONS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS; VELOCITY