Effect of Alloying Additions and Heat Treatment on the Microstructure Evolution of Nb─16Si Alloy. (2016)
- Record Type:
- Journal Article
- Title:
- Effect of Alloying Additions and Heat Treatment on the Microstructure Evolution of Nb─16Si Alloy. (2016)
- Main Title:
- Effect of Alloying Additions and Heat Treatment on the Microstructure Evolution of Nb─16Si Alloy
- Authors:
- Sankar, M.
Phanikumar, G.
Prasad, V.V.Satya - Abstract:
- Abstract: In this study, the effect of Ta, Ni, Zr additions and heat treatment on the microstructure and hardness of Nb-16Si have been investigated. It was observed that Ta addition has not changed the microstructure of the alloy, while Ni and Zr additions drastically changed the microstructure of the alloys. The alloying additions increased the hardness of the alloys in as cast condition. However, hardness of phases present in the alloy decreased after heat treatment. Nbss and Nb3 Si phases were observed in Nb-16Si and Nb-16Si-3Ta alloys while Nbss and Nb5 Si3 phases were observed in Nb-16Si-3Ni and Nb-16Si-3Zr alloys after heat treatment.
- Is Part Of:
- Materials today. Volume 3:Number 9(2016)Part B
- Journal:
- Materials today
- Issue:
- Volume 3:Number 9(2016)Part B
- Issue Display:
- Volume 3, Issue 9, Part 2 (2016)
- Year:
- 2016
- Volume:
- 3
- Issue:
- 9
- Part:
- 2
- Issue Sort Value:
- 2016-0003-0009-0002
- Page Start:
- 3094
- Page End:
- 3103
- Publication Date:
- 2016
- Subjects:
- Niobium silicide -- Gas turbine Eutectoid transformation Heat treatment
Materials science -- Congresses -- Periodicals
620.1 - Journal URLs:
- http://www.sciencedirect.com/science/journal/22147853 ↗
http://www.sciencedirect.com/ ↗ - DOI:
- 10.1016/j.matpr.2016.09.025 ↗
- Languages:
- English
- ISSNs:
- 2214-7853
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 2875.xml