Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Zeitschrift für Kristallographie - Crystalline Materials

Editor-in-Chief: Pöttgen, Rainer

Ed. by Antipov, Evgeny / Bismayer, Ulrich / Boldyreva, Elena V. / Huppertz, Hubert / Petrícek, Václav / Tiekink, E. R. T.

12 Issues per year

IMPACT FACTOR 2016: 3.179

CiteScore 2016: 3.30

SCImago Journal Rank (SJR) 2016: 1.097
Source Normalized Impact per Paper (SNIP) 2016: 2.592

See all formats and pricing
More options …
Volume 226, Issue 1 (Jan 2011)


Low amplitude, low frequency elastic measurements using Dynamic Mechanical Analyzer (DMA) spectroscopy

Ekhard K. H. Salje / Wilfried Schranz
  • 1 University of Vienna, Faculty of Physics, Vienna, Österreich
Published Online: 2010-11-19 | DOI: https://doi.org/10.1524/zkri.2011.1253


The applications of DMA methods for the investigation of the dynamical mechanical properties of materials are reviewed. Experimental details of this method are described including the combination of DMA with X-ray rocking curve measurements to investigate the details of the domain patterns. Emphasis is given to the effect of phase transitions, in particular in ferroelastic and co-elastic systems where the ‘easy’ movement of domain boundaries, twin walls and other interfaces lead to super-elastic softening of the material. Thermodynamic constraints, such as in the adiabatic-isothermal crossover are discussed.

Smooth, ballistic propagation of domain walls are contrasted with the jerky behaviour of interfaces when phase transitions of first order are investigated. It is shown that for the ballistic behaviour, momentum driven wall movements are common and that their representation in Cole-Cole plots leads to depressed semi-circles, similar to methods used in dielectric spectroscopy. In jerky elastic responses the energy dissipation follows power law dependences. Domain wall pinning and domain wall freezing is discussed in some detail.

Keywords: Dynamic mechanical analysis; Domain wall motion; Domain freezing; Avalanches; Nanostructures

About the article

* Correspondence address: University of Cambridge, Department of Earth Sciences, Downing Street, Cambridge CB2 3EQ, Großbritannien,

Published Online: 2010-11-19

Published in Print: 2011-01-01

Citation Information: Zeitschrift für Kristallographie Crystalline Materials, ISSN (Print) 0044-2968, DOI: https://doi.org/10.1524/zkri.2011.1253.

Export Citation

© by Oldenbourg Wissenschaftsverlag, Cambridge CB2 3EQ, Germany. Copyright Clearance Center

Comments (0)

Please log in or register to comment.
Log in