A steel blade has been nitridized by exposure to flowing NH 3 at 700 C for 1

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A steel blade has been nitridized by exposure to flowing NH3 at 700 °C for 1 hour. The hardened layer, estimated from the penetration depth √Dτ of the nitrogen atoms, is 20 μm. In what time would the penetration depth reach 0.1 mm?

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Related Book For  answer-question

Solid State Materials Chemistry

ISBN: 9780521873253

1st Edition

Authors: Patrick M. Woodward, Pavel Karen, John S. O. Evans, Thomas Vogt

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