Microstructure Evolution In Ti-6Al-4V Alloy During Hydrogen Dosing At Elevated Temperature - Synopsis
- Organization:
- The Southern African Institute of Mining and Metallurgy
- Pages:
- 4
- File Size:
- 1560 KB
- Publication Date:
- Jan 1, 2011
Abstract
The embrittlement of the Ti-6Al-4V alloy by hydrogen dosing at elevated temperature has been investigated. Metal coupons were subjected to isothermal treatments in a partial hydrogen atmosphere in the temperature range from 650ºC?950ºC and the degree of embrittlement after treatment was determined by drop-weight impact testing. Embrittlement was found to be inversely related to reaction temperature as a result of the combined effects of greater hydrogen absorption and titanium hydride precipitation at the lower isothermal temperatures. Keywords Titanium, hydrogen embrittlement, impact energy
Citation
APA: (2011) Microstructure Evolution In Ti-6Al-4V Alloy During Hydrogen Dosing At Elevated Temperature - Synopsis
MLA: Microstructure Evolution In Ti-6Al-4V Alloy During Hydrogen Dosing At Elevated Temperature - Synopsis. The Southern African Institute of Mining and Metallurgy, 2011.