Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Valérie Kostoj"'
Publikováno v:
Solid State Phenomena. :426-431
The use of martensitic stainless steels is commonly due to high mechanical properties requirements. To obtain these high values from the industrial material (whose microstructure consists in ferrite and M23C6carbides), a suitable heat treatment, cons
Publikováno v:
steel research international. 79:449-454
Publikováno v:
Journal of Non-Crystalline Solids. :56-60
xV 2 O 5 -(100-x)NaPO 3 glasses were prepared with 0 ≤ x ≤ 80. The redox ratio (V (+IV) /V total ) was measured by wet chemical analysis, and found to be consistent with magnetic measurements on glasses. It decreases with increasing x values, whi
Autor:
Michaela Zeyer, Gérard Palavit, Valérie Kostoj, Daniel Prochnow, Christian Jaeger, Lionel Montagne
Publikováno v:
Journal of Non-Crystalline Solids. 311:223-232
The preparation and structural investigation of 17O-enriched xNa2O–(100−x)P2O5 glasses (46.5⩽x⩽62.8) by nuclear magnetic resonance (NMR) is described. Enriched phosphoric acid was prepared by hydrolysis of PCl5 with 17O-enriched water and neu