Search Results - "Viala, J. C."

An overview of monolithic titanium aluminides based on Ti3Al and TiAl by Djanarthany, S, Viala, J.-C, Bouix, J

“…Titanium aluminides based on TiAl and Ti3Al are emerging as a revolutionary high temperature material. In order to confer these materials the thermomechanical…”
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Reactive chemical vapor deposition of Ti3SiC2 with and without pressure pulses: Effect on the ternary carbide texture by JACQUES, S, FAKIH, H, VIALA, J.-C

“…Ti3SiC2 layers were grown by reactive chemical vapor deposition (RCVD) of a H2/TiCl4 gaseous mixture on previously deposited SiC layers. A comparison was made…”
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X-rays structural analysis and thermal stability studies of the ternary compound α-AlFeSi by Roger, J., Bosselet, F., Viala, J.C.

“…From literature data presently available, the decomposition temperature and the nature of the decomposition reaction of the ternary compound α-AlFeSi (also…”
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Mechanical testing of titanium/aluminium–silicon interface: Effect of T6 heat treatment by Dezellus, O., Zhe, M., Bosselet, F., Rouby, D., Viala, J.C.

“…▶ Reinforcement of AS7G matrix by Ti is achieved by insert moulding. ▶ T6 heat treatment increases load level for damage onset for bimetallic assembly. ▶…”
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On the Liquid/Solid Phase Equilibria in the Al-Rich Corner of the Al-Si-Ti Ternary System by Dezellus, O., Gardiola, B., Andrieux, J., Lomello-Tafin, M., Viala, J. C.

“…The nature of liquid-solid phase equilibria in the Al-rich corner of the Al-Si-Ti system are determined by drawing three isothermal sections at 620, 680 and…”
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Chemical reactivity of aluminium with boron carbide by VIALA, J. C, BOUIX, J, GONZALEZ, G, ESNOUF, C

“…The chemical reactivity of boron carbide (B4C) with metallic aluminium (Al) was studied at temperatures ranging from 900 to 1273 K (627–1000 °C). Al–B4C powder…”
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The growth of Ti3SiC2 coatings onto SiC by reactive chemical vapor deposition using H2 and TiCl4 by Fakih, H., Jacques, S., Berthet, M.-P., Bosselet, F., Dezellus, O., Viala, J.-C.

“…(SiC/Ti3SiC2)n multilayered coatings composed of n layers alternately of continuous SiC and Ti3SiC2 sub-layers were prepared on carbon substrates. The method…”
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Transient liquid phase bonding of titanium to aluminium nitride by Dezellus, O., Andrieux, J., Bosselet, F., Sacerdote-Peronnet, M., Baffie, T., Hodaj, F., Eustathopoulos, N., Viala, J.C.

“…Titanium has been successfully joined to aluminium nitride AlN at a temperature as low as 795 °C, using Ag–Cu Cusil ® commercial braze alloy. While reactive…”
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Interface chemistry in aluminium alloy castings reinforced with iron base inserts by Viala, J.C, Peronnet, M, Barbeau, F, Bosselet, F, Bouix, J

“…Bimetallic automotive components consisting of an Al–Si light alloy reinforced with a cast iron insert have been manufactured by gravity die moulding. Special…”
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Local reinforcement of magnesium base castings with mild steel inserts by Sacerdote-Peronnet, M., Guiot, E., Bosselet, F., Dezellus, O., Rouby, D., Viala, J.C.

“…The functionality of structural light alloy castings can be considerably improved by inserting into them upon moulding iron base local reinforcements. A…”
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Interface reactions between mild steel and liquid Mg–Mn alloys by Pierre, D, Viala, J.C, Peronnet, M, Bosselet, F, Bouix, J

“…Chemical interaction was investigated experimentally between solid mild steel and liquid Mg–Mn alloys at 1000 K. In half-saturated Mg–Mn melts (0.6–0.7 at.%…”
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Mechanical testing of steel/aluminium–silicon interfaces by pushout by Dezellus, O., Digonnet, B., Sacerdote-Peronnet, M., Bosselet, F., Rouby, D., Viala, J.C.

“…The functionality of structural light alloy castings can be improved by inserting into them, upon moulding, local iron base reinforcements. To acquire a better…”
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The chemical behaviour of carbon fibres in magnesium base Mg-Al alloys by VIALA, J. C, CLAVEYROLAS, G, BOSSELET, F, BOUIX, J

“…The chemical interaction between carbon fibres and Mg-rich Mg-Al alloys was studied at 723–1273 K using optical metallography, scanning electron microscopy and…”
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Solid State Chemical Interaction Between Ti and Al-Si Alloys by Dezellus, O., Zhe, M., Gardiola, B., Lay, S., Viala, J. C.

“…Diffusion couples of Ti and biphasic alloy Al-7wt%Si were produced and heat-treated at 535 °C for between 1 and 200 hours. The nature and thickness of the…”
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Development of SiC/TiAl composites: processing and interfacial phenomena by Djanarthany, Sarala, Viala, Jean-Claude, Bouix, Jean

“…The needs of the aerospace industry for materials with low density and suitable mechanical properties at elevated temperature have oriented research to…”
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Stable and metastable phase equilibria in the chemical interaction between aluminium and silicon carbide by VIALA, J. C, FORTIER, P, BOUIX, J

“…A stable and metastable phase equilibria thermodynamic model in the Al-C-Si system has been developed for the chemical interaction between Al and SiC, on the…”
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Chemical interaction between mild steel and liquid Mg–Si alloys by Pierre, D., Peronnet, M., Bosselet, F., Viala, J.C., Bouix, J.

“…The reactivity between solid mild steel and liquid magnesium–silicon alloys has been experimentally investigated at 950–1000 K. At a Si content in the liquid…”
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Study of the interaction between graphite and Al-Si melts for the growth of crystalline silicon carbide by JACQUIER, C, CHAUSSENDE, D, FERRO, G, VIALA, J. C, CAUWET, F, MONTEIL, Y

“…The chemical interaction between Al-Si melts of different compositions and graphite was investigated in order to clarify the mechanism of spontaneous growth of…”
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Mechanism and kinetics of the chemical interaction between liquid aluminium and silicon-carbide single crystals by VIALA, J. C, BOSSELET, F, LAURENT, V, LEPETITCORPS, Y

“…Previous investigations of phase equilibria in the ternary system Al--C--Si have shown that silicon carbide is attacked by pure aluminium at temperatures…”
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Chemical reactivity of iron base substrates with liquid Mg–Zr alloys by Pierre, D, Bosselet, F, Peronnet, M, Viala, J.C, Bouix, J

“…The chemical interaction between pure iron, mild steel or cast iron substrates and liquid magnesium containing 0.10–0.18 at% of zirconium has been investigated…”
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