Engineering Encyclopedia: A Condensed Encyclopedia and Mechanical Dictionary for Engineers, Mechanics, Technical Schools, Industrial Plants, and Public Libraries, Giving the Most Essential Facts about 4500 Important Engineering SubjectsFranklin Day Jones, Paul Bert Schubert Industrial Press, 1963 - 1431 σελίδες |
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Σελίδα 34
... strength of heat- treated sheets and plates is about 58,000 pounds per square inch ; the yield strength , 34,000 pounds per square inch ; and elonga- tion from 6 to 18 per cent . Bars , rods , wire and structural shapes have a minimum ...
... strength of heat- treated sheets and plates is about 58,000 pounds per square inch ; the yield strength , 34,000 pounds per square inch ; and elonga- tion from 6 to 18 per cent . Bars , rods , wire and structural shapes have a minimum ...
Σελίδα 400
... strength of duralumin , the results of tests indicating that the strength decreases 10 per cent for an increase in tempera- ture of 212 degrees F. and about 20 per cent for an increase of 302 degrees F. The loss in strength increases ...
... strength of duralumin , the results of tests indicating that the strength decreases 10 per cent for an increase in tempera- ture of 212 degrees F. and about 20 per cent for an increase of 302 degrees F. The loss in strength increases ...
Σελίδα 1223
... strength figures which follow are given only as a general guide . Bessemer and open - hearth mild steels have a tensile strength of about 60,000 pounds per square inch , and a compressive strength of practically the same value , with a ...
... strength figures which follow are given only as a general guide . Bessemer and open - hearth mild steels have a tensile strength of about 60,000 pounds per square inch , and a compressive strength of practically the same value , with a ...
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abrasive acid alloy alternating current aluminum angle annealing applied axis bearing belt blank brass bronze carbon cast iron cent chemical chromium chuck classes compression containing copper corrosion cutter cutting cylinder degrees F designed diameter diametral pitch direct current disk drill driving duralumin electric electromotive force engine equal feed finished force forging friction furnace gage gear grinding wheel hardening hardness heat heat-treatment high-speed steel hole horsepower known lathe load lubricant machine magnetic manganese manufacture material measured mechanical melting metal method milling milling cutters milling machines mold motor nickel obtained operation oxide Phenolic pipe piston plane plate pounds per square pressure produced resistance rotation screw screw thread shaft shape specific gravity speed spindle square inch standard steam steel surface taper temperature tensile strength thickness thread tion tool tooth tube usually valve varies weight welding wire zinc