15 research outputs found
Au sujet de la myoglobinurie paroxystique du cheval
Vicard André, Staron Th. Au sujet de la myoglobinurie paroxystique du cheval. In: Bulletin de l'Académie Vétérinaire de France tome 127 n°1, 1974. pp. 25-28
Contribution à l'étude de la pathogénie et du traitement de la myoglobinurie paroxystique du cheval
Staron Th., Vicard André. Contribution à l'étude de la pathogénie et du traitement de la myoglobinurie paroxystique du cheval. In: Bulletin de l'Académie Vétérinaire de France tome 111 n°7, 1958. pp. 323-324
Action antifongique du thiabendazole. Son efficacité providentielle contre le pyphomyces chartaron, agent causal d'une dermite faciale enzootique du monde en Nouvelle-Zélande
Staron T., Vicard André. Action antifongique du thiabendazole. Son efficacité providentielle contre le pyphomyces chartaron, agent causal d'une dermite faciale enzootique du monde en Nouvelle-Zélande. In: Bulletin de l'Académie Vétérinaire de France tome 121 n°7, 1968. pp. 309-310
L’Huile de Colza dans l’alimentation murine. Quelques considérations sur le métabolisme lipidique
Staron Th., Moreau J.-P., Estève C., Robino F., Kollmann A., Lampaert R. L’Huile de Colza dans l’alimentation murine. Quelques considérations sur le métabolisme lipidique. In: Bulletin de l'Académie Vétérinaire de France tome 125 n°4, 1972. pp. 215-226
Investigations of early stage precipitation in a tungsten-rich nickel-base superalloy using SAXS and SANS
Characterization of the early stage precipitation is an important issue as it controls the emerging microstructure developed on Ni-based superalloys which are used as single crystal blades in gas turbines. The difficulty is that the gamma prime precipitation occurs at high temperatures and the reaction kinetic is very fast. Therefore, experimental methods with high time resolution are needed to monitor γ′ precipitation. By using the high flux synchrotron instrument HARWI-II set up of the Helmholtz–Zentrum Geesthacht with a fast data collection detector, it was possible to observe the creation of fine precipitates and their early growth in a tungsten-rich Ni-base superalloy. The cooling down of the superalloy from the single-phase region to lower temperatures already leads to the formation of precipitates in the size range of a few nm. The formation and growth of the precipitates at this early stage is described in detail. In addition, SANS measurements were performed at the new SANS-1 instrument at Maier–Leibnitz Zentrum (MLZ) in Garching to extend the results to larger precipitate sizes. DSC experiments were used to determine the critical temperatures of the formation of these fine precipitates, as well as the temperature at which they dissolve during heating (γ′ solvus temperature)