A steel gear made from an AISI 1040 steel is to be surface hardened and strengthened by
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A steel gear made from an AISI 1040 steel is to be surface hardened and strengthened by carburization. The gear will be put in an atmosphere-controlled furnace set at 850 degrees Celsius that has an atmosphere of 1.0 wt% carbon for a given period of time. The gear will then be taken out of the furnace and left to cool at room temperature. A design requirement of the gear design states that the tensile strength of the gear 0.3 mm below the surface must be at least 750 MPa.
Related Book For
Shigleys Mechanical Engineering Design
ISBN: 978-1121345317
9th edition
Authors: Richard G. Budynas, J. Keith Nisbett
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