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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/24173
Title: Misfit-induced changes of lattice parameters in two-phase systems: coherent/incoherent precipitates in a matrix
Authors: Akhlaghi M.
Steiner T.
Meka, Sai Ramudu
Mittemeijer E.J.
Chen L.-Q.
Militzer M.
Botton G.
Howe J.
Sinclair C.
Zurob H.
Published in: PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015
International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015, PTM 2015
Abstract: Elastic accommodation of precipitation induced or thermally induced misfit leads to latticeparameter changes in crystalline polyphase systems. Formulae for calculation of such misfit induced lattice-parameter changes are presented for the aggregate (matrix + second phase particles) and for the individual phases, recognizing the occurrence of either coherent diffraction or incoherent diffraction by matrix and second phase particles. Experimental data and theoretical predictions agree well for various cases available in the literature.
Citation: PTM 2015 - Proceedings of the International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015 (2015): 719-726
URI: http://repository.iitr.ac.in/handle/123456789/24173
Issue Date: 2015
Publisher: International Conference on Solid-Solid Phase Transformations in Inorganic Materials 2015
Keywords: Coherent/incoherent diffraction
Elastic/plastic misfit accommodation
Lattice-parameter change
ISBN: 9.78069E+12
Author Scopus IDs: 57205192803
56438946800
24503463800
35565640800
Author Affiliations: Akhlaghi, M., Max Planck Institute for Intelligent Systems, MPI for Metals Research, Heisenbergstrasse 3, Stuttgart, 70569, Germany
Steiner, T., Max Planck Institute for Intelligent Systems, MPI for Metals Research, Heisenbergstrasse 3, Stuttgart, 70569, Germany
Meka, S.R., Max Planck Institute for Intelligent Systems, MPI for Metals Research, Heisenbergstrasse 3, Stuttgart, 70569, Germany
Mittemeijer, E.J., Max Planck Institute for Intelligent Systems, MPI for Metals Research, Heisenbergstrasse 3, Stuttgart, 70569, Germany, Institute for Materials Science, University of Stuttgart, Heisenbergstrasse 3, Stuttgart, 70569, Germany
Appears in Collections:Conference Publications [MT]

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