Results 211 to 220 of about 461,303 (248)
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The solidification behaviour of melts in the system Zn2SiO4-Mg2SiO4
Journal of Materials Science, 1977The melting and solidification behaviour of various compositions across the system Zn2SiO4- Mg2SiO4 (willemite-forsterite) was studied by means of photoemission electron microscopy, X-ray diffraction and DTA. The results revealed the peritectic type of the phase system instead of the earlier assumed eutectic one. During the formation of willemite solid
L. Weber, E. Grauer-Carstensen
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Solidification Behaviour of Al–SiC Composite Foam
Transactions of the Indian Institute of Metals, 2018This paper describes the solidification behaviour of Al composite melt in the narrow cell wall region in Al foam. Aluminium alloy foams prepared through melt route essentially involve entrapment of gaseous phase in a high viscous liquid followed by solidification.
S. Das, D. P. Mondal, Pradeep Rohatgi
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Solidification behaviour of binary organic monotectic alloys
Thermochimica Acta, 1996The solid-liquid equilibrium data on a faceted-nonfaceted system involving diphenyl and succinonitrile show the formation of a eutectic (0.9679 mole fraction of succinonitrile) and a monotectic (0.0742 mole fraction of succinonitrile) with a liquid miscibility gap in the system.
U.S. Rai, R.N. Rai
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Solidification behaviour of binary organic eutectic alloys
Crystal Research and Technology, 1994AbstractThe phase diagrams of binary organic faceted‐faceted systems of p‐dibromobenzene with acenaphthene, p‐chloronitrobenzene and acetanilide show the formation of a simple eutectic with 0.53, 0.61, and 0.64 mole fraction of p‐dibromobenzene, respectively.
U. S. Rai, H. Shekhar
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The Annealing Behaviour of Rapid Solidification Processed Al–Mo Alloys
Materials Science and Engineering, 1988Abstract Solid solutions of molybdenum in aluminium containing 0.7 and 2.2 at.% Mo, which have been prepared by melt spinning, have been annealed for a range of times at temperatures between 350 and 650°C. It has been found that annealing the 2.2 at.% Mo alloy results in the generation of dislocation networks which provide short-circuit diffusion ...
C.P. Chang, M.H. Loretto
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Solidification behaviour of silver-copper alloys in a drop tube
Advances in Space Research, 1999Abstract Ag-15wt%Cu hypoeutectic and Ag-28.1wt%Cu eutectic alloys were solidified in a containerless environment using a 3m drop tube. It is found that for Ag-15wt%Cu hypoeutectic alloy, with the decreasing of the droplet size, a “dendritic-equiaxed” morphology transition takes place.
N. Wang, C.D. Cao, B. Wei
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Prediction Of Solidification Behaviour Of Alloy Steel Ingot Casting
Materials Today: Proceedings, 2018Abstract This paper focuses on the mathematical modeling of solidification of 4 ton steel ingot casting using ANSYS simulation software. The model includes the phenomenon associated with fluid flow, temperature distribution, liquid fraction and solidification time at various instances of solidification was examined.
Beenesh Maduriya, N.P. Yadav
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Solidification behaviour of magnesium alloys
2014This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.
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Solidification behaviour of laser welded stainless steel
Journal of Materials Science Letters, 1985Etude effectuee sur des plaques de 2,5 mm d'epaisseur d'acier AISI 304 recuit, soudees en bout au laser a CO 2 . Observation de la microstructure et de la composition de phase par microscopie optique et electronique en transmission et par microsonde.
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Solidification behaviour and microstructure of A360-SIC P cast composites
2005In the present investigation, the solidification microstructure of Al based composites was studied. The materials investigated were a commercial A360 aluminium alloy and the corresponding composites reinforced with 10 and 20 vol. % SiC particles. The materials were cast under different conditions for a first set of laboratory tests, aimed at studying ...
ARNABOLDI, SERGIO +5 more
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