Report of the tests of metals and other materials for industrial purposes made with the United States testing machine at Watertown Arsenal, Massachusetts, during the year ended ...

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G.P.O., 1899 - Architecture
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Page 150 - Elongation per inch under strain at elastic limit Reduction in diameter at point of rupture.... Reduction in area after rupture, per cent of original section Position of rupture , Character of broken surface Elongation of Inch Ğaction
Page 268 - .505. Sectional area, .20 square inch. Gauged length, 2". General summary. Tensile strength per sq uarc inch of original section pound . . Elastic limit per square inch of original section do... Elongation per Inch after rupture inch...
Page 397 - Gauged length, 10". Fractured ".9 from neck. Appearance, granular, gray. Spongy spot and lump of smooth lustrous metal ".25 x ".15 at the circumference of the fractured surface. Applied loads. Elongation per incb.
Page 97 - Sectional area, .25 square inch. Gauged length, 3". GENERAL SUMMARY. Tensile strength per square inch of original section pounds...
Page 196 - Sectional area, .20 square inch. Gauged length, 2". General summary. Tensile strength per square inch of original section pounds .. 87, 100 Elastic limit per square inch of original section do.
Page 529 - Engineer's office of New York. Mr. Rafter made 12-in. cubes of dry, plastic, and wet mixtures. In the dry blocks the mortar was only a little more moist than damp earth; in the plastic blocks the mortar was of the ordinary consistency used by masons; in the wet blocks the water was so far in excess that the concrete quaked like liver under moderate ramming.
Page 56 - Elongation per inch after rupture inch .2533 Elongation per inch under strain at elastic limit inch .003733 Reduction in diameter at point of rupture inch .184 Reduction in area after rupture, per cent, of original section 54.6 Position of rupture 74...
Page 238 - State of internal strains and stresses at different phases of the slice. SLICED INTACT. Interior diameter of slice, 4".74. Exterior diameter, 10".45. /-£ Rings 1 and 4 detached; rings 2 and 3 in the slice. Interior diameter of slice, 5.5. Exterior diameter, 9".
Page 108 - Reduction in diameter at point of rupture do... . 165 Reduction in area after rupture, per cent of original section...
Page 152 - Elastic limit per square inch of original section do... 64, 000 Elongation per inch after rupture inch..

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