The effect of solution treatment on microstructure and mechanical properties of Ti-6Mo-6Nb-8Sn alloy

Galih Senopati; Cahya Sutowo; Ika Kartika; Bambang Suharno

doi:10.1016/j.matpr.2019.03.218

The effect of solution treatment on microstructure and mechanical properties of Ti-6Mo-6Nb-8Sn alloy

Galih Senopati, Cahya Sutowo, Ika Kartika, Bambang Suharno

Department of Metallurgical and Material Engineering

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

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
Pages (from-to)	224-228
Number of pages	5
Journal	Materials Today: Proceedings
Volume	13
DOIs	https://doi.org/10.1016/j.matpr.2019.03.218
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

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10.1016/j.matpr.2019.03.218

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title = "The effect of solution treatment on microstructure and mechanical properties of Ti-6Mo-6Nb-8Sn alloy",

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.",

keywords = "Elastic modulus, Solution treated, Ti-6Mo-6Nb-8Sn, Vacuum arc –re-melting furnace, β phase",

author = "Galih Senopati and Cahya Sutowo and Ika Kartika and Bambang Suharno",

note = "Funding Information: This work was supported by Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia (DRPM UI) as PITTA grant number 2394/UN2.R3.1/HKP.05.00/2018. Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd. All rights reserved.; 6th International Conference on Advanced Materials Science and Technology, ICAMST 2018 ; Conference date: 09-10-2018 Through 10-10-2018",

year = "2019",

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doi = "10.1016/j.matpr.2019.03.218",

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AU - Senopati, Galih

AU - Sutowo, Cahya

AU - Kartika, Ika

AU - Suharno, Bambang

N1 - Funding Information: This work was supported by Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia (DRPM UI) as PITTA grant number 2394/UN2.R3.1/HKP.05.00/2018. Publisher Copyright: © 2019 Elsevier Ltd. All rights reserved.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - 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.

AB - 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.

KW - Elastic modulus

KW - Solution treated

KW - Ti-6Mo-6Nb-8Sn

KW - Vacuum arc –re-melting furnace

KW - β phase

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U2 - 10.1016/j.matpr.2019.03.218

DO - 10.1016/j.matpr.2019.03.218

M3 - Conference article

AN - SCOPUS:85076149749

VL - 13

SP - 224

EP - 228

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

SN - 2214-7853

T2 - 6th International Conference on Advanced Materials Science and Technology, ICAMST 2018

Y2 - 9 October 2018 through 10 October 2018

ER -

The effect of solution treatment on microstructure and mechanical properties of Ti-6Mo-6Nb-8Sn alloy

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