Materials Literature

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Pore-Size Distribution in Textiles-A Study of Windproof and Water-Resistant Cotton Fabrics

Helmut Wakeham、Nancy Spicer1949-11-01Textile Research Journal

A modified method for evaluating the distribution of pore spaces within a textile fabric, based on the principle outlined in the preceding paper in this series [1], is described. Data are reported for 14 tight fabrics, 6 of which had been treated with a water-repellent finish. The porosities of these fabrics are compa…

Dyeing and Modifying Textile FibersTextile materials and evaluations

On the Theory of Electron Multiplication in Crystals

Frederick Seitz1949-11-01Physical Review

The theory of the multiplication of electrons in strong electrostatic fields is investigated. It is found that the non-polar coupling between electrons and lattice has an important effect on the retardation of electrons in polar materials as well as in non-polar ones if the electron is to be accelerated to an energy a…

Nuclear Physics and ApplicationsAdvanced Physical and Chemical Molecular InteractionsChemical and Physical Properties of Materials

El yeso poroso

G. Frenkel1949-11-01Materiales de Construccion

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