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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U.S. Government Printing Office, 1896 - Building materials
 

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Page 1 - Secretary of War. The SPEAKER OF THE HOUSE OF REPRESENTATIVES. OFFICE OF THE CHIEF OF ENGINEERS, UNITED STATES ARMY, Washington, DC, December 8, 1887.
Page 17 - .564. Sectional area, .25 square inch. Gauged length, 3". General summary. Tensile strength per square inch of original section pounds.
Page 137 - Sectional area, .25 square inch. Gauged length, 3". GENERAL SUMMARY. Tensile strength per square inch of original section pounds...
Page 69 - Applied. Loads. Elongation per Inch. Successive Elongation per Inch. Permanent Set. Successive Permanent Set. Remarks. Total. Per Square Inch. Pounds 250 1,250 2.500 5,000 7,500 8.750 10,000 11,350 19,500 '3.7JO 14.000 •4.50 4.5oo "4.75...
Page 95 - Klongation per inch under strain at elastic limit do... .001833 Reduction in diameter at point of rupture ? do...
Page 535 - Leaded over 4" length at middle. Deflections measured on chord of 10". No. 359. Marks, С 3-С. 0.20 per cent carbon. Heated bright red and quenched in oil. Diameter, 1". Speed of rotation, 500 per minute. Length between end supports, 33". Loaded over 4
Page 124 - Tensile strength per square inch of original section pounds. Elastic limit per square inch of original section do . . Elongation per inch after rupture inch . Elongation per inch under strain at elastic limit do. . Reduction in diameter at point of rupture do.. Reduction in area after rupture, percent of original section 37.1 Position of rupture 1".
Page 387 - Dimensions. Sectional area. First crack. Ultimate strength. Height. Compressed surface. Total. Per square inch.
Page 95 - Position of rupture 1". 03 from the neck Character of broken surface fine silky Elongation of inch sections ".32*, ".15 88 Applied loads per square N inch.
Page 23 - .564. Sectional area, .25 square inch. Gauged length, 3".

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