Results 221 to 230 of about 62,112 (266)

Reducing the Effects of Nonuniform Pole Distribution in Inverse Pole Figure Studies

Journal of Applied Physics, 1959
When x-ray-diffraction preferred orientation data are applied to the prediction of some physical property in a particular fabrication direction, a direct inverse pole figure determination is desirable. Two tests have been applied to the method. The first concerns the use of x-ray-diffraction preferred orientation data for the prediction of an aggregate
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Improvement of Accuracy in Representation of Conventional Pole Figures

Advances in X-ray Analysis, 1966
AbstractIn the conventional pole figure, an accurate representation can be attained by correcting the observed X-ray diffraction intensity for any change in diffraction geometry and by comparing this with the correctly established standard intensity. For the intensity corrections, ASTM has prescribed the method of Decker et al.
K. Aoki, S. Hayami, M. Matsuo
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Study of Error Distribution in Measured Pole Figures

Solid State Phenomena, 2005
Method to process neutron time of flight spectra for extracting texture information is suggested. Local peak fit is used to gain integral peak intensities as well as errors of fitted peak parameters. The usage of the method illustrated on spectra collected for Mg sample measured at Dubna on IBR-2 pulsed reactor at SKAT texture diffractometer ...
D.I. Nikolayev, T.A. Lychagina, A.V. Nikishin, V.V. Yudin   +3 more
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The Analysis of Quantitative Pole-Figure Data

Journal of Applied Physics, 1954
An analysis of isolated concentrations of poles in a pole-figure plot has been made in terms of a normal bivariate frequency distribution. A definition of pole density is given, and absolute units for measuring pole density are introduced. Simple procedures for determining the standard deviation of the pole-density distribution and for calculating the ...
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Averaging Techniques and Ultrasonic Pole Figures

1988
There is considerable interest in the evaluation of texture via ultrasonic measurements because of the advantages when compared to evaluation by diffraction techniques. First, ultrasonic measurements are much more rapid and have the potential of being used concurrently while processing.
Smith, J., Li, Y., Thompson, R. Bruce
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A computer program for the construction of pole figures

Journal of Applied Crystallography, 1971
A computer program, written in Fortran IV, is described which analyses data collected from. a Schulz texture goniometer. Graphical output is in the form of pole figures, drawn on a digital plotter. A resolving power of the order of one degree is obtainable, enabling accurate studies to be undertaken on the preferred orientation in polymers.
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An Analytical Discussion of the Construction of Pole Figures

Journal of Applied Physics, 1948
The construction of pole figures of crystal orientation data obtained by means of x-rays can be made quickly and accurately if the angular relationships between planes or ``poles'' are known and if all of the data from a diffraction pattern are used.
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On the reproducibility of the orientation distribution function of texture samples from pole figures (I). Relationship between the odf and pole figures

Kristall und Technik, 1980
AbstractThe explicit relationship between the orientation distribution function and the pole figures measured by means of diffraction experiments is derived and discussed. It is shown that these pole figures have a higher symmetry than the ODF, i.e. that it is impossible to reproduce unambiguously the ODF from pole figure datas only.
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Warming amplification over the Arctic Pole and Third Pole: Trends, mechanisms and consequences

Earth-Science Reviews, 2021
Tonghua Wu, Nicholas Pepin, Prakriti Sharma Ghimire   +2 more
exaly  

“Paired Figures Confronting a Forked Pole”:

2023
George Sabo, Alex W. Barker
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