Depth Distribution of Temperature in Steel Parts during Surface Hardening by High Frequency Currents

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Abstract:

Quenching of steel 45 using high-frequency induction-heating (440000 Hz) with simultaneous shower water cooling was studied. The possibility of liquid-phase creation in the bulk (appr. 0.2 mm) in the material being treated in the absence of melting on the surface was clearly demonstrated by both numerical simulation of the temperature field in the material during hardening and experimental results

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129-135

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August 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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