Pressure induced local phase transformation in nanocrystalline tetragonal zirconia microparticles
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DOI: 10.1016/j.scriptamat.2018.12.035
Abstract: Abstract Mechanical properties and local martensitic phase transformation of individual nanocrystalline zirconia microspheres were assessed by complementary (in situ) electron microscopy techniques. Particles were deformed by compression in a SEM and the local structure was… read more here.
Keywords: induced local; phase transformation; zirconia; pressure induced ... See more keywords
Indentation induced local polarization reversal in La doped BiFeO3 ceramics
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DOI: 10.1080/00150193.2019.1574634
Abstract: Abstract Stress-induced local polarization reversal was studied in La doped BiFeO3 ceramics under the action of Berkovich-type prism indentation. Piezoresponse force microscopy was used for detailed study of domain structure before and after local polarization… read more here.
Keywords: polarization reversal; doped bifeo3; induced local; local polarization ... See more keywords