Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStudies on the Alkaline Earth Diuranates1Henry R. Hoekstra and Joseph J. KatzCite this: J. Am. Chem. Soc. 1952, 74, 7, 1683–1690Publication Date (Print):April 1, 1952Publication History Published online1 May 2002Published inissue 1 April 1952https://pubs.acs.org/doi/10.1021/…
Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation Arthur H. Mones, Benjamin Post; X‐Ray Diffraction Study of Crystalline Neopentane (Tetramethyl Me…
The possibility has been investigated that helium atoms escape from the crystal structures of minerals only as these structures become damaged by intense alpha‐particle ionization. The escape of helium from zircon and sphene has been found to be almost zero for cases of low alpha bombardment, and increases progressive…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTA Contribution to the Knowledge of Some Physico-chemical Properties of PolystyreneNils Graln and Gsta LagermalmCite this: J. Phys. Chem. 1952, 56, 4, 514–523Publication Date (Print):April 1, 1952Publication History Published online1 May 2002Published inissue 1 April 1952http…
(1952). Electron-Microscopy of Degraded Cellulose Fibres. Journal of the Textile Institute Transactions: Vol. 43, No. 4, pp. T196-T201.
Abstract When the acetate groups of polyvinyl acetate are removed and subsequently restored, the viscosity of the polymer is usually decreased. It is found that after such processing, vinyl acetate polymers prepared at a given temperature approach a maximum viscosity regardless of the viscosity of the original resins.…
Calculations are performed on a simple model to show that dilute solutions of asymmetric particles possess a frequency dependent intrinsic viscosity and a rigidity. The model used is that of a solution containing elastic dumbbells, that is, particles consisting of two rigid bodies held together by elastic forces. Part…
Experiments are described which show that grating anomalies are not confined to that part of the incident light which is polarized with its electric vector perpendicular to the rulings. The appearance of the new anomalies is attributed to groove depth. The parallel anomalies have been found only when using gratings wi…
Two kinds of work-hardening are discussed, interaction-hardening and source-hardening. Interaction-hardening arises because a large stress must be applied to move a dislocation through a material which already contains a large number of dislocations. This paper is mainly concerned with source-hardening which occurs be…
A survey is given of the absorption of radiation in the energy range from 0.1 Mev to 6 Mev. Results of the theories of Compton effect, photoelectric effect, and pair production are given in the form of equations, tables, and curves. Necessary considerations in studying absorption coefficients are discussed and results…
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTBreakage of Carbon-Rubber Networks by Applied StressA. F. Blanchard and D. ParkinsonCite this: Ind. Eng. Chem. 1952, 44, 4, 799–812Publication Date (Print):April 1, 1952Publication History Published online1 May 2002Published inissue 1 April 1952https://pubs.acs.org/doi/10.10…
Summary Experiments on the formation of twins in single crystal wires of cadmium under tension demonstrate the essentially discontinuous nature of the process of twin growth, and produce evidence in favour of a critical resolved shear stress law for twinning. Twinning can contribute to creep at room temperature but no…