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., 1897 - Architecture
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Page 260 - Tore out plate in front of rivets. Maximum stress on joint. Tension on gross section of plate pounds per square inch..
Page 256 - Fractured plate В across outside row of rivet holes, extending to the end rivet of the second row. Maximum street on joint. Tension on gross section of plate pounds per square inch...
Page 110 - General summary, Tensile strength per square inch of original section pounds.. 110. 050 Elastic limit per eauare inch of original section do ... 67. 000 Elongation per inch after rupture inch.. . 1900 Elongation per inch under strain at elastic limit do .. .002300 Reduction in diameter at point of rupture do...
Page 46 - Reduction in diameter at point of rupture do... . 144 Reduction in area after rupture, per cent of original section 44. 6 Position of rupture...
Page 48 - Sectional area, .25 square inch. Gauged length, 3". GENERAL SUMMARY. Tensile strength per square inch of original section pounds...
Page 80 - Position of rupture i"-3 from neck Character of broken surface fine silky Elongation of inch sections 18", .42", .33
Page 84 - Elongation per inch under strain at elastic limit do... . 002367 i.Vihiri ion in diameter at point of rupture do... .125 Reduction in area after rupture, per cent of original section 43.3 Position of rupture ".25 from neck.
Page 68 - Keduction in area after rupture, per cent of original section Position of rupture Character of broken surface pounds.
Page 42 - .95 from neck Character of broken surface granular, radiating from a dull, flaky spot at the circumference. Opened a crack in the stem near the place of rupture.
Page 254 - Tension on net section of plate do — Compression on bearing surface of rivet» do Shearing on rivets do — 47,700 GO, 160 115,700 36,170 No.

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