Zobrazeno 1 - 10
of 13
pro vyhledávání: '"O. J. Eder"'
Autor:
O. J. Eder, R. Klemencic
Publikováno v:
Journal of Applied Crystallography. 8:628-635
The textures of undirectionally and reversed rolled aluminium sheets were measured using thermal neutrons and Cu and Mo Kα radiation. The samples for the X-ray measurements were prepared in three different ways so that the degree of correspondence b
Publikováno v:
Le Journal de Physique Colloques. 41:C8-226
Publikováno v:
Journal of Physics F: Metal Physics. 9:1215-1222
The structure factor of liquid nickel at 1873K was measured by neutron diffraction using an orientated single-crystalline sapphire sample container. The effective spin quantum number has been found to be 0
Publikováno v:
The Journal of Chemical Physics. 72:4667-4670
The velocity autocorrelation functions for the different species in a dilute hard sphere gas mixture are calculated by tracing the collision history of the individual hard spheres characterized by their number concentration (nA, nB), mass (mA, mB), a
Autor:
T. Lackner, O. J. Eder
Publikováno v:
The Journal of Chemical Physics. 74:3064-3069
The mutual diffusion coefficient is calculated in the ’’successive uncorrelated binary collision approximation’’ (SUBC approximation). It is shown that the ’’single collision approximation’’ agrees with the first Chapman–Enskog appr
Publikováno v:
Journal of Physics A: Mathematical and General. 20:2497-2510
The exact dynamics of a system of N hard rods of different masses and the Boltzmann equation for an infinitely extended mixture of two kinds of hard rods are used to derive formulae for the equilibrium velocity distributions the collision frequency a
Publikováno v:
Journal of Physics F: Metal Physics. 10:183-195
The structure factor of liquid copper has been measured by neutron diffraction at 1393K and 1833K using oriented single-crystal sapphire containers. Two sample diameters have been used to assess the applicability of the calculations of Blech and Aver
Publikováno v:
Journal of Physics E: Scientific Instruments. 7:476-480
A device is described which has been designed for the measurement of internal friction Q-1 and dynamic elastic moduli of piezoelectric crystal resonators. The principle of operation is to excite vibrations in a sample, interrupt the driving signal an
Autor:
T. Lackner, O. J. Eder
Publikováno v:
The Journal of Chemical Physics. 75:2423-2428
The three contributions to the shear viscosity in a moderately dense gas—namely, the kinetic, the cross, and the potential part—are calculated separately and the intimate interrelationship between those coefficients and the corresponding correlat
Publikováno v:
Proceedings of the Physical Society. 89:833-844
The liquid systems H2 in argon and H2 in neon have been investigated by neutron scattering. Quasi-elastic and inelastic spectra have been clearly observed, the inelastic spectra being more intense than in pure argon or neon. A diffusion constant and