Study on densification of laser ignited reaction sintering of Ni-Al-Cu powder [PDF]
Science of Sintering, 2007 The mechanisms of densification during laser ignited reaction sintering of Ni-Al-Cu powder materials were studied. With the addition of Cu, densification of Ni-Al-Cu specimens made of big particles was realized under laser rapid ignition and sintering ...
Liu Y.H. +4 more
doaj +1 more source
Reaction Sintering of MgAlON at 1500 °C from Al2O3, MgO and AlN and Its Wettability by AlSi7Mg
Crystals, 2022 The aim of this study is the investigation of a technological synthesis of MgAlON, which is a prospective coating material on ceramic foam filters for the filtration of magnesium, aluminum, and other metal melts. Thermodynamic calculations are performed,
Alina Schramm +8 more
doaj +1 more source
Synthesis, Sintering, and Electrical Properties of BaCe0.9−xZrxY0.1O3−δ [PDF]
, 2008 BaCe0.9−xZrxY0.1O3−δ powders were synthesized by a solid-state reaction. Different contents of cerium and zirconium were studied. Pellets were sintered using either conventional sintering in air at 1700◦C or the Spark Plasma Sintering (SPS) technique ...
Bonanos, Nikolaos +3 more
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Spark plasma sintering as a reactive sintering tool for the preparation of surface-tailored Fe–FeAl2O4–Al2O3 nanocomposites [PDF]
, 2009 Al1.86Fe0.14O3 powders were partially or totally reduced in H2. The fully reduced Fe–Al2O3 nanocomposite powder was sintered by spark plasma sintering (SPS) without any reaction taking place.
Chevallier, Geoffroy +5 more
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Reaction characteristics of sintering ore used as an oxygen carrier in chemical looping combustion
工程科学学报, 2015 The reduction kinetics of sintering ore used as an oxygen carrier in the chemical looping combustion was experimentally investigated by thermogravimetry.
CAO Huan +3 more
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Nickel catalysts for internal reforming in molten carbonate fuel cells [PDF]
, 1996 Natural gas may be used instead of hydrogen as fuel for the molten carbonate fuel cell (MCFC) by steam reforming the natural gas inside the MCFC, using a nickel catalyst (internal reforming).
Berger, R.J. +3 more
core +3 more sources
Sinterización reactiva de Hexaluminato de Calcio mediante “Spark Plasma Sintering”
Boletín de la Sociedad Española de Cerámica y Vidrio, 2012 Calcium hexaluminate (CaAl<sub>12</sub>O<sub>19</sub>) is the most alumina-rich intermediate compound of the CaO-Al<sub>2</sub>O<sub>3</sub> system.
De La Iglesia, P. G. +3 more
doaj +1 more source
The effect of precursor composition and sintering additives on the formation of ß-sialon from Al, Si and Al2O3 powders [PDF]
, 2011 A study was performed to investigate the effect of increasing the Al or Al2O3 precursor content, above the stoichiometric amount, on the formation of β-sialon by pressureless sintering of Al, Si and Al2O3 powders in flowing nitrogen gas.
Ewing, Helen, Yang, S.
core +1 more source
Boletín de la Sociedad Española de Cerámica y Vidrio, 2011 In this paper we set out, discuss and evaluate the work on Mullite-zirconia composites obtained by reaction sintering led and inspired by Salvador de Aza on the basis of ZrO2-Al2O3-SiO2(CaO, MgO, TiO2) multicomponent phase equilibrium diagrams.
Pena, P., Moya, J. S., Batolomé, J. F.
doaj +1 more source
Effect of carbon nanotube doping on critical current density of MgB2 superconductor [PDF]
, 2003 The effect of doping MgB2 with carbon nanotubes on transition temperature, lattice parameters, critical current density and flux pinning was studied for MgB2-xCx with x = 0, 0.05, 0.1, 0.2 and 0.3. The carbon substitution for B was found to enhance Jc in
J. Horvat +4 more
core +3 more sources