New measurements on time decrease of permeability
- 1 January 1959
- journal article
- Published by EDP Sciences in Journal de Physique et le Radium
- Vol. 20 (2-3), 241-243
- https://doi.org/10.1051/jphysrad:01959002002-3024100
Abstract
The disaccommodation of Fe-Si alloys has been measured. In the region where the magnetostriction constant h1 changes sign the disaccommodation is little affected. It seems that the disaccommodation due to carbon is larger than the effect due to a corresponding atomic percentage of nitrogen, although the contrary is true for internal friction. The ratio of the diffusion coefficients of 12C and 13C in pure iron has been determined, again by measuring the disaccommodation. We find a value of (1,04 ± 0,01) in agreement with a (m)-1/2 relationship for the diffusion coefficientKeywords
This publication has 11 references indexed in Scilit:
- Time decrease of permeability in ironPhysica, 1957
- The influence of pressure on the mean time of stay of interstitial nitrogen in ironPhysica, 1957
- Anomalous Isotope Effect in Metallic DiffusionPhysical Review B, 1957
- Zur Ausscheidung von Kohlenstoff aus übersättigter Lösung in α‐Eisen während der AuslagerungArchiv für das Eisenhüttenwesen, 1956
- Die Ausscheidung des Kohlenstoffs in α-Eisen während der AuslagerungArchiv für das Eisenhüttenwesen, 1954
- Théorie du traînage magnétique de diffusionJournal de Physique et le Radium, 1952
- The Magnetostriction of Single Crystals of Iron-Silicon AlloysPhysical Review B, 1951
- Le traînage magnétiqueJournal de Physique et le Radium, 1951
- Equilibrium of Iron-Carbon-Silicon and of Iron-Carbon-Manganese Alloys with Mixtures of Methane and Hydrogen at 1000°Journal of the American Chemical Society, 1948
- Magnetic after effects at higher inductionsPhysica, 1939