Machine design; a manual of practical instruction in designing machinery for specific purposes, including specifications for belts, screws, pins, gears, etc., and many working hints as to operation and care of machines (1918)
Wallace, Ernest L · Chicago, American technical society · leaf 137
en wholly eliminated.Bessemer steel is, never-theless, a very useful material, and the above weakness is not soserious but that this kind of steel may be used with success m thegreat majority of cases. When a more homogeneous shaft is desired, open-hearth steelis available. This is a more reliable… … Fig. 70. Overhung Crank MACHINE DESIGN 125 Steels of special strength, toughness, and elasticity are madeunder numerous processes, of which nickel steel is perhaps the mostconspicuous example. While this steel is very expensive, yet itsgreat strength, in connection withother excellent qualities,…
Machine design
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