Abstract
The effects of solution treatment on mechanical properties and microstructure of beta Ti-6Mo-6Nb-8Sn alloy were investigated. The Ti-6Mo-6Nb-8Sn alloy was fabricated by the vacuum arc re-melting furnace. The obtain ingots were homogenized at 1,100 °C for 7 hours and hot rolled at 1100 °C to 4 mm thick, then solution treated at various temperatures of 900, 1,000, 1,100 °C and soaking times of 45, 60, 75 minutes followed by water quenching. Ti-6Mo-6Nb-8Sn had full equiaxed microstructure after solution treated. The β phase was observed in all solution treated conditions. The elastic modulus was lower than that of commercially available Ti-6Al-4V alloy.
Original language | English |
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Pages (from-to) | 224-228 |
Number of pages | 5 |
Journal | Materials Today: Proceedings |
Volume | 13 |
DOIs | |
Publication status | Published - 1 Jan 2019 |
Event | 6th International Conference on Advanced Materials Science and Technology, ICAMST 2018 - Semarang, Indonesia Duration: 9 Oct 2018 → 10 Oct 2018 |
Keywords
- Elastic modulus
- Solution treated
- Ti-6Mo-6Nb-8Sn
- Vacuum arc –re-melting furnace
- β phase