Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature
dc.contributor.author | Matthews, L A | |
dc.contributor.author | Knutsen, R D | |
dc.date.accessioned | 2017-05-09T06:45:34Z | |
dc.date.available | 2017-05-09T06:45:34Z | |
dc.date.issued | 2011 | |
dc.date.updated | 2016-01-07T11:23:56Z | |
dc.description.abstract | Synopsis: 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 dropweight 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. | |
dc.identifier.apacitation | Matthews, L. A., & Knutsen, R. D. (2011). Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature. <i>Journal of the South African Institute of Mining and Metallurgy</i>, http://hdl.handle.net/11427/24255 | en_ZA |
dc.identifier.chicagocitation | Matthews, L A, and R D Knutsen "Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature." <i>Journal of the South African Institute of Mining and Metallurgy</i> (2011) http://hdl.handle.net/11427/24255 | en_ZA |
dc.identifier.citation | Matthews, L. A., & Knutsen, R. D. (2011). Microstructure evolution in Ti-6Al-4V alloy during hydrogen dosing at elevated temperature. Journal of the South African Institute of Mining and Metallurgy, 111(3), 155. | |
dc.identifier.ris | TY - Journal Article AU - Matthews, L A AU - Knutsen, R D AB - Synopsis: 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 dropweight 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. DA - 2011 DB - OpenUCT DP - University of Cape Town J1 - Journal of the South African Institute of Mining and Metallurgy LK - https://open.uct.ac.za PB - University of Cape Town PY - 2011 T1 - Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature TI - Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature UR - http://hdl.handle.net/11427/24255 ER - | en_ZA |
dc.identifier.uri | http://hdl.handle.net/11427/24255 | |
dc.identifier.vancouvercitation | Matthews LA, Knutsen RD. Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature. Journal of the South African Institute of Mining and Metallurgy. 2011; http://hdl.handle.net/11427/24255. | en_ZA |
dc.language.iso | eng | |
dc.publisher.department | Department of Mechanical Engineering | en_ZA |
dc.publisher.faculty | Faculty of Engineering and the Built Environment | |
dc.publisher.institution | University of Cape Town | |
dc.source | Journal of the South African Institute of Mining and Metallurgy | |
dc.source.uri | http://www.scielo.org.za/revistas/jsaimm/iaboutj.htm#001 | |
dc.source.uri | ||
dc.subject.other | Titanium | |
dc.subject.other | hydrogen embrittlement | |
dc.subject.other | impact energy | |
dc.title | Microstructure evolution in Ti-6A1-4V alloy during hydrogen dosing at elevated temperature | |
dc.type | Journal Article | en_ZA |
uct.type.filetype | Text | |
uct.type.filetype | Image | |
uct.type.publication | Research | en_ZA |
uct.type.resource | Article | en_ZA |