The elasticity and resistance of the materials of engineering (1883)
Burr, William H. (William Hubert), 1851-1934 · New York, J. Wiley & sons · leaf 745
elastic friction. It is evident that if a mass of material be enclosed on all itsfaces, or outer surfaces, but one or a portion of one, and ifexternal pressure be brought to bear on those faces, the mate-rial will be forced to move to and through the free surface ; in * This, perhaps, may be… … Fig.2
Strength of materials · Building materials
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