Results 71 to 80 of about 2,828,055 (204)
, 2018 We have carried out systematic temperature-dependent neutron diffraction measurements in conjunction with dielectric spectroscopy from 6 to 300 K for sodium niobate based compounds (1-x) NaNbO3 -xBaTiO3 (NNBTx).
Chaplot, S. L. +5 more
core +1 more source
Correlation between electric-field-induced phase transition and piezoelectricity in lead zirconate titanate films [PDF]
, 2014 We observed that electric field induces phase transition from tetragonal to rhombohedral in polycrystalline morphotropic lead zirconate titanate (PZT) films, as reported in 2011 for bulk PZT.
Defay, E +5 more
core +3 more sources
Effect of Calcium on Structure, Phase Composition and Hardening of Al-Zn-Mg Alloys Containing up to 12wt.%Zn [PDF]
Materials Research, 2015 The influence of calcium on structure and phase composition of the aluminum alloys, containing additions of zinc up to 12 wt.% and magnesium (3.5 wt.%) was studied.
Nikolay Aleksandrovich Belov +2 more
doaj +2 more sources
The Phase Behavior of Mixed Lipid Membranes in Presence of the Rippled Phase
, 2007 We propose a model describing liquid-solid phase coexistence in mixed lipid membranes by including explicitly the occurrence of a rippled phase. For a single component membrane, we employ a previous model in which the membrane thickness is used as an ...
Arnold +41 more
core +1 more source
Metals, 2017 Alloying aluminum offers the possibility of creating low-density high-entropy alloys (HEAs). Several studies that focus on the system AlCoCrFeNiTi differ in their phase determination.
Thomas Lindner +4 more
doaj +1 more source
Effect of MgCl2 addition on the sintering behavior of MgAl2O4 spinel and formation of nano-particles [PDF]
Science of Sintering, 2014 In this paper, the effect of MgCl2 addition on the sintering behavior of MgAl2O4 spinel produced via oxide mixture method was investigated. For this reason, the stoichiometric mixture of magnesite and calcined alumina as raw materials was ...
Mohammadi F., Otroj S., Nilforushan M.R.
doaj +1 more source
Quark deconfinement transition in hyperonic matter [PDF]
, 2007 We discuss the properties of the hadron-quark mixed phase in compact stars using a realistic equation of state of hyperonic matter and the MIT bag model.
Chiba, Satoshi +3 more
core +2 more sources
Конденсированные среды и межфазные границы, 2018 With the use of scanning electron microscopy, atomic force microscopy and X-ray diffraction the morphology, composition and structure evolution of a-Si/ZrO2 and a-SiOx/ZrO2 multilayered nanoperiodical structures subjected to high temperature annealing ...
Sergey Yu. Turishchev +9 more
doaj +1 more source
A Free Energy Model of Boron Carbide
, 2012 The assessed phase diagram of the boron-carbon system contains a single non-stoichiometric boron-carbide phase of rhombohedral symmetry with a broad, thermodynamically improbable, low temperature composition range.
Huhn, William P., Widom, Michael
core +2 more sources
, 2010 We have measured the phase behavior of a binary mixture of like-charged colloidal spheres with a size ratio of 0.9 and a charge ratio of 0.96 as a function of particle number density n and composition p.
Asakur S. +2 more
core +1 more source