X-ray line broadening studies of cold-worked uranium

Krishnan, R.; Arunachalam, V.; Asundi, M.K.

doi:10.1016/0001-6160(62)90189-x

Cited by 8 publications

(3 citation statements)

References 6 publications

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“…This perhaps shows that the particles are neither cubes nor spheres but are of irregular shapes. Similar results have also been obtained for uranium by Krishnan, Arunachalam & Asundi (1962). In the usual Averbach-Warren (1949) technique the particle size is considered to be identical in the various directions.…”

Section: Resultssupporting

confidence: 63%

Line shape analysis of cold-worked magnesium

Mitra¹,

Misra²

1967

Acta Crystallogr

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Section: Resultssupporting

confidence: 63%

Line shape analysis of cold-worked magnesium

Mitra¹,

Misra²

1967

Acta Crystallogr

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“…The errors of parameters determination were d ± 10 % and ‹ 2 › 1/2 ± 15 %, respectively [18]. The deformation stacking fault probabilities in basal and prismatic planes of Ti were calculated according to [19][20][21][22].…”

Section: Methodsmentioning

confidence: 99%

Boron Enhanced Synthesis of Ti-hydride Nanoparticles by Milling Ti/B in Hydrogen Flow

Borchers¹,

Khomenko²,

Леонов³

et al. 2011

CNANO

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Morphological, structural and chemical evolution in Ti/B/H2 system is studied in detail as a function of mechanical treatment. Ti/B powder continuously changes both in composition and morphology during ball-milling in H2 flow: The powder composition varies from Ti/B to TiH2-x/B causing a change in mechanical properties. The role of boron additive also changes from preventing the Ti nanoparticles from sticking together in the early stages to a matrix material participating in Ti-B interface reactions in the intermediate and final stages of the process. Boron atoms participating in the formation of nanoscopic holes give rise to new H states in the hydride by changing the local atomic state of Ti atoms. The dynamics of the formation of these sites and the redistribution of hydrogen between different types of occupation sites in dependence of phase composition and milling time of the powders are also studied.

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“…Any deformation leads to broadening of the diffraction peaks in X-ray patterns [1,2]. Dependence of their broadening on the diffraction angle conveys information about the mechanisms and degree of the material deformation.…”

Section: Introductionmentioning

confidence: 99%

Diffraction Peak Broadening Anisotropy of Shock Loaded Uranium

Shestakov

Belyaev

2021

EPJ Web Conf.

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Analysis of angular dependences of the diffraction peak broadening observed in α-uranium in as-received state, after loading by converging spherical shock wave, low-speed uniaxial deformation, and annealing at 850°С has been presented in this work. Broadening anisotropy identical for all the states investigated has been demonstrated. The authors have attempted to explain the phenomena by Young’s modulus anisotropy of uranium or the crystallite orientation relative to the load applied under plastic deformation.

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X-ray line broadening studies of cold-worked uranium

Cited by 8 publications

References 6 publications

Line shape analysis of cold-worked magnesium

Line shape analysis of cold-worked magnesium

Boron Enhanced Synthesis of Ti-hydride Nanoparticles by Milling Ti/B in Hydrogen Flow

Diffraction Peak Broadening Anisotropy of Shock Loaded Uranium

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