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pro vyhledávání: '"François Weill"'
Autor:
Bernard Chevalier, François Weill, François Cansell, Jean Etourneau, Vincent Pessey, D Mateos
Publikováno v:
Journal of Alloys and Compounds. :412-416
Supercritical fluids exhibit a range of unusual properties that can be exploited for developing new processes. Thus, a new way for particles coating is presented. It consists of depositing on a core particle a thin layer of copper. The core particles
Autor:
Michel Nakhl, François Weill, Bernard Darriet, J.-L. Bobet, Jean Etourneau, Bernard Chevalier
Publikováno v:
Journal of Alloys and Compounds. :67-70
CeNiAl absorbs up to 1.93(5) hydrogen per formula unit at room temperature and at a pressure of 1 MPa. This hydride is stable in air. Hydrogenation induces both: (i) a structural transition hexagonal ZrNiAl-type→hexagonal AlB 2 -type; (ii) a valenc