Hot Compressive Flow Behavior of Inconel 600 Superalloy

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The flow behavior and associated structural changes of an Inconel 600 superalloy were analyzed by using hot compression tests in the temperature and strain rate ranges of 850–1200 °C and 0.001 to 10 s–1, respectively. The stress–strain curves exhibited the trend typical of materials in which deformation is recovery-controlled at high strain rates and low temperatures, while at low strain rates and high temperatures, the flow curves exhibited a softening typical of recrystallization phenomena. Constitutive analysis was carried out to investigate the hot deformation mechanism using the hyperbolic sine law.

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Edited by:

Huixuan Zhang, Ye Han, Fuxiao Chen and Jiuba Wen

Pages:

1018-1021

Citation:

H. Y. Wu et al., "Hot Compressive Flow Behavior of Inconel 600 Superalloy", Applied Mechanics and Materials, Vols. 117-119, pp. 1018-1021, 2012

Online since:

October 2011

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$41.00

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