Order-Disorder Transitions in the Vanadium-Hydrogen System Measured by Perfect-Crystal Neutron Small-Angle Scattering
Open Access
- 1 November 1984
- journal article
- research article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 39 (11) , 1077-1081
- https://doi.org/10.1515/zna-1984-1110
Abstract
The solubility limits for hydrogen in vanadium were determined using small-angle neutron scattering. In addition, the neutron transmission in dependence of the hydrogen concentration at 170 °C (pure α-phase) and at 20 °C (α + β-phase) was measured. The total cross section of the proton in the α-phase was found to be nearer to the free than to the bound value. The Guinier-approximation is used to examine the small-angle scattering of precipitates in the β-phase V2H. The features of perfect-crystal neutron small-angle scattering for the precise transmission measurement and for the investigation of the very small Q-range are demonstrated.This publication has 1 reference indexed in Scilit:
- Magnetic anisotropy and shape of cobalt precipitates in copperPhilosophical Magazine Part B, 1980