%0 Journal Article
%A Gamcová, J.
%A Mohanty, G.
%A Michalik, Š.
%A Wehrs, J.
%A Bednarčík, J.
%A Krywka, C.
%A Breguet, J. M.
%A Michler, J.
%A Franz, H.
%T Mapping strain fields induced in Zr-based bulk metallic glasses during in-situ nanoindentation by X-ray nanodiffraction
%J Applied physics letters
%V 108
%N 3
%@ 1077-3118
%C Melville, NY
%I American Inst. of Physics
%M PUBDB-2016-03385
%P 031907 -
%D 2016
%Z (c) AIP Publishing LLC. Post referee full text in progress.
%X A pioneer in-situ synchrotron X-ray nanodiffraction approach for characterization and visualization of strain fields induced by nanoindentation in amorphousmaterials is introduced. In-situnanoindentation experiments were performed in transmission mode using a monochromatic and highly focused sub-micron X-ray beam on 40 μm thick Zr-based bulk metallic glass under two loading conditions. Spatially resolved X-ray diffraction scans in the deformed volume of Zr-based bulk metallic glass covering an area of 40 × 40 μm2 beneath the pyramidal indenter revealed two-dimensional map of elastic strains. The largest value of compressive elastic strain calculated from diffraction data at 1 N load was −0.65
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000373055500023
%R 10.1063/1.4939981
%U https://bib-pubdb1.desy.de/record/307806