Effect of Trace Addition on the Microstructural Degradation of Cu-Zn-AI Shape Memory Alloy

Bhuniya, A K and Datta, S and Chattopadhyay, P P and Banerjee, M K (2002) Effect of Trace Addition on the Microstructural Degradation of Cu-Zn-AI Shape Memory Alloy. In: Proceedings of Seminar on Resurgence of Metallic Materials the Current Scenario (ROMM-2002), 24-25, October 2002, National Metallurgical Laboratory(CSIR), Jamshedpur.

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Abstract

The effect of trace addition of Zr, Ti and misch metal (MM) on the grain growth kinetics of Cu Zn Al shape memory alloy with reference to pinning caused by the precipitates at /ow temperature ageing and solute drag mechanisms. It been demonstrated that solute drag mechanism favoured nucleation of variants and grain refinement.

Item Type:Conference or Workshop Item (Paper)
Official URL/DOI:http://eprints.nmlindia.org/4212
Uncontrolled Keywords:Grain refinement; scanning caloremetry; microstructural degradation
Divisions:Metal Extraction and Forming
ID Code:4212
Deposited By:Sahu A K
Deposited On:04 Nov 2011 13:50
Last Modified:01 Dec 2011 15:04
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