Results 21 to 30 of about 16,306,003 (350)
Metals, 2023 This paper presents the results of atom probe tomography studies on radiation-induced phase formation in light-water reactor pressure vessel steels after neutron irradiation under various conditions in comparison with the literature data.
Svetlana Fedotova, Evgenia Kuleshova
doaj +1 more source
Dynamics and Gravitational Wave Signature of Collapsar Formation [PDF]
, 2010 We perform 3+1 general relativistic simulations of rotating core collapse in the context of the collapsar model for long gamma-ray bursts. We employ a realistic progenitor, rotation based on results of stellar evolution calculations, and a simplified ...
Abdikamalov, E. +9 more
core +2 more sources
Phase stability, phase transformations, and reactive phase formation [PDF]
JOM, 2009 This special topic in JOM, Phase Stability, Phase Transformations, and Reactive Phase Formation, is sponsored by the Alloy Phases Committee and presents fi ve articles. In the fi rst paper, K. Suganuma and coworkers, from Osaka University, Japan, give a comprehensive overview of high-temperature lead-free solders including their properties and phase ...
openaire +1 more source
Phase Formation of Co and Cr Co-Doped Bismuth Niobate with Pyrochlore Structure
Inorganics, 2023 The formation mechanisms of pyrochlore-type Bi2Co1/2Cr1/2Nb2O9+Δ (space group Fd-3m, a = 10.4838(8) Å), in the temperature range from 400 to 1050 °C were studied by employing X-ray diffraction, scanning electron microscopy and energy-dispersive ...
Nadezhda A. Zhuk +5 more
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Influence of Strain on the Kinetics of Phase Transitions in Solids [PDF]
, 2006 We consider a sharp interface kinetic model of phase transitions accompanied by elastic strain, together with its phase-field realization. Quantitative results for the steady-state growth of a new phase in a strip geometry are obtained and different ...
A. G. Khachaturyan +8 more
core +2 more sources
Strategies for optimizing the single GdSrFeO4 phase synthesis
Open Chemistry, 2023 This work provides data on strategies for single GdSrFeO4 phase solid state synthesis. Earlier works have shown that under the solid-state synthesis conditions, the GdSrFeO4 preparation is hampered by the formation of non-target product: Gd2SrFe2O7. This
Kenges Kairat Maratuly +1 more
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Phase Formation and Stabilization Behavior of Ca-PSZ by Post-Heat Treatment
Metals, 2022 The phase formation and stabilization behaviors of calcia partially stabilized zirconia (Ca-PSZ) were investigated with regard to the CaO content and post-heat treatment.
Hyunjo Yoo +5 more
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A highly oriented cubic phase formed by lipids under shear [PDF]
, 2011 We demonstrate the formation of a macroscopically oriented inverse bicontinuous cubic (QII) lipid phase from a sponge (L3) phase by controlled hydration during shear flow. The L3 phase was the monoolein/ butanediol/water system; the addition of water
Lotze, Gudrun +4 more
core +1 more source
Investigation of electromass transfer in the borate-barium glass [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017 The results of investigation of processes occurring under heating and in isothermal conditions during the passage of electric current through borate-barium glass С78 — 5, applied in electronic engineering, are presented.
Z.V. Shomakhov +2 more
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Water formation on bare grains: When the chemistry on dust impacts interstellar gas [PDF]
, 2010 Context. Water together with O2 are important gas phase ingredients to cool dense gas in order to form stars. On dust grains, H2 O is an important constituent of the icy mantle in which a complex chemistry is taking place, as revealed by hot core ...
Akai +53 more
core +4 more sources