Please use this identifier to cite or link to this item: https://idr.nitk.ac.in/jspui/handle/123456789/11137
Title: Experimental and numerical heat transfer studies on quenching of Inconel 600 probe
Authors: Ramesh, G.
Narayan, Prabhu, K.
Issue Date: 2014
Citation: Heat and Mass Transfer/Waerme- und Stoffuebertragung, 2014, Vol.51, 1, pp.11-21
Abstract: The effect of heat transfer coefficient and quench start temperature on cooling behaviour of Inconel 600 quench probe was assessed by numerical experiments. A quantitative model that relates the mean cooling rate and quench start temperature of the probe with the boundary heat transfer coefficient was proposed. Computed aided cooling curve analysis was carried out by heating Inconel 600 probe to temperatures varying from 100 to 850 C followed by quenching in water. The results of quenching experiments and the data available in the literature were used to validate the proposed model. A good agreement between the measured and estimated value was observed. The results showed that the film and transition boiling of cooling stages were significantly influenced by quench start temperature of the material while nucleate boiling and convective cooling stages were strongly dependent on the boundary heat transfer coefficient. 2014, Springer-Verlag Berlin Heidelberg.
URI: http://idr.nitk.ac.in/jspui/handle/123456789/11137
Appears in Collections:1. Journal Articles

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