Microstructures and mechanical properties of ternary Ti-Si-Sn alloys

Tiwary, Chandra Sekhar and Paliwal, Manas and Kashyap, Sanjay and Pandey, Praful and Sarkar, Suman and Kundu, Ipshita and Bhaskar, Shakti and Jung, In Ho and Chattopadhyay, K and Banerjee, Dipankar (2020) Microstructures and mechanical properties of ternary Ti-Si-Sn alloys. In: MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 770 .

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Abstract

Titanium based alloys are one of the important structural materials with applications ranging from aerospace to biomedical industries. Several ternary Ti-Si-Sn alloys were explored in this study to design the microstructure comprising of binary and ternary eutectics corresponding to Ti-Si, Ti-Sn and Ti-Si-Sn system. The microstructural evolution in these alloys was studied using a combination of characterization techniques and thermodynamic calculations. The predicted solidification path from thermodynamic calculations well supported the experimental microstructural data. In addition, mechanical property and microstructure relationship were determined by performing hardness measurements and evaluating stress-strain curves under compression.

Item Type:	Journal Article
Publication:	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
Publisher:	ELSEVIER SCIENCE SA
Additional Information:	Copyright of this article belongs to ELSEVIER SCIENCE SA
Keywords:	Ti-alloys; Eutectic microstructure; Thermodynamic calculations; Solidification
Department/Centre:	Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited:	30 Dec 2019 07:40
Last Modified:	30 Dec 2019 07:40
URI:	http://eprints.iisc.ac.in/id/eprint/64240

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