caa a22 4500 463231414 CHVBK 20180405153243.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10853-007-1956-4 doi (NATIONALLICENCE)springer-10.1007/s10853-007-1956-4 The effect of interfacial energy and phase fraction on the particle shape and the dihedral angles in two-phase small particles containing a cusp-oriented interface; computational model [Elektronische Daten] [A. Mebed, J. Howe] The equilibrium shape and dihedral angles at the solid-liquid-vapor tri-junctions of two-phase alloy small particles containing a cusp-oriented interface were modeled as a function of phase fraction, surface energy and the interfacial energy. The calculation was applied to different combinations of surface and/or interfacial energies to demonstrate the various possible particle shapes and dihedral angles that result for two-phase particles. The dihedral angles at the tri-junction vary with the phase fraction, due to the coupling between the relative amounts of each phase, interfacial energy relative to the two surface energies and the equilibrium conditions at the tri-junction. These features can be used to find the ratio of the interfacial energy to the surface energies of two-phase particles for any state of matter. Springer Science+Business Media, LLC, 2007 Mebed A. Physics Department, Faculty of Science, Assuit University, 71516, Assuit, Egypt aut Howe J. Department of Materials Science and Engineering, University of Virginia, 22904-4745, Charlottesville, VA, USA aut Journal of Materials Science Springer US; http://www.springer-ny.com 42/23(2007-12-01), 9504-9510 0022-2461 42:23<9504 2007 42 10853 https://doi.org/10.1007/s10853-007-1956-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-007-1956-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mebed A. Physics Department, Faculty of Science, Assuit University, 71516, Assuit, Egypt aut NATIONALLICENCE 700 1- Howe J. Department of Materials Science and Engineering, University of Virginia, 22904-4745, Charlottesville, VA, USA aut NATIONALLICENCE 773 0- Journal of Materials Science Springer US; http://www.springer-ny.com 42/23(2007-12-01), 9504-9510 0022-2461 42:23<9504 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer