Nitriding is a process in which nitrogen is allowed to diffuse into the surface of steel for
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Nitriding is a process in which nitrogen is allowed to diffuse into the surface of steel for the purpose of increasing the surface hardness of a component. It has been determined that a satisfactory nitrogen case depth is produced in BCC iron after 1 hour at 700°C. How much time is required to produce a satisfactory case depth if nitriding is carried out at 600°C?
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At 700C the diffusion coefficient D of nitrogen in BCC iron is 257 x 105 m2s At 600C the diffusio...View the full answer
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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