Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry

 

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dc.contributor.advisor Knutsen, Robert D en_ZA
dc.contributor.author Abbas, Naseeba en_ZA
dc.date.accessioned 2015-02-03T18:26:50Z
dc.date.available 2015-02-03T18:26:50Z
dc.date.issued 2011 en_ZA
dc.identifier.citation Abbas, N. 2011. Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry. University of Cape Town. en_ZA
dc.identifier.uri http://hdl.handle.net/11427/12339
dc.description Includes bibliographical references (leaves 124-127). en_ZA
dc.description.abstract Hydrogen was used as a temporary alloying element in CP Ti and Ti-6AI-4V. The microstructural evolution and phase transformations were monitored, before, during and after hydrogenation with in-situ dilatometric testing. Wrought CP Ti and Ti-6AI-4V specimens were pre-annealed and experienced four consecutive thermal cycles (Cycles 1-4) i.e. hydrogenation, post-hydrogenation, dehydrogenation and post-dehydrogenation, during dilatometric testing. The specimen in each thermal cycle was heated to 1000°C, heating rate 1°C/min (with an isothermal hold at 1000°C for three hours for hydrogenation and dehydrogenation cycles) and then cooled to room temperature at cooling rate of 1°C/min. en_ZA
dc.language.iso eng en_ZA
dc.subject.other Materials Engineering en_ZA
dc.title Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry en_ZA
dc.type Master Thesis
uct.type.publication Research en_ZA
uct.type.resource Thesis en_ZA
dc.publisher.institution University of Cape Town
dc.publisher.faculty Faculty of Engineering and the Built Environment
dc.publisher.department Centre for Materials Engineering en_ZA
dc.type.qualificationlevel Masters
dc.type.qualificationname MSc en_ZA
uct.type.filetype Text
uct.type.filetype Image
dc.identifier.apacitation Abbas, N. (2011). <i>Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry</i>. (Thesis). University of Cape Town ,Faculty of Engineering & the Built Environment ,Centre for Materials Engineering. Retrieved from http://hdl.handle.net/11427/12339 en_ZA
dc.identifier.chicagocitation Abbas, Naseeba. <i>"Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry."</i> Thesis., University of Cape Town ,Faculty of Engineering & the Built Environment ,Centre for Materials Engineering, 2011. http://hdl.handle.net/11427/12339 en_ZA
dc.identifier.vancouvercitation Abbas N. Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry. [Thesis]. University of Cape Town ,Faculty of Engineering & the Built Environment ,Centre for Materials Engineering, 2011 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/12339 en_ZA
dc.identifier.ris TY - Thesis / Dissertation AU - Abbas, Naseeba AB - Hydrogen was used as a temporary alloying element in CP Ti and Ti-6AI-4V. The microstructural evolution and phase transformations were monitored, before, during and after hydrogenation with in-situ dilatometric testing. Wrought CP Ti and Ti-6AI-4V specimens were pre-annealed and experienced four consecutive thermal cycles (Cycles 1-4) i.e. hydrogenation, post-hydrogenation, dehydrogenation and post-dehydrogenation, during dilatometric testing. The specimen in each thermal cycle was heated to 1000°C, heating rate 1°C/min (with an isothermal hold at 1000°C for three hours for hydrogenation and dehydrogenation cycles) and then cooled to room temperature at cooling rate of 1°C/min. DA - 2011 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2011 T1 - Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry TI - Analysis of phase transformations in hydrogenated titanium metals by non-isothermal dilatometry UR - http://hdl.handle.net/11427/12339 ER - en_ZA


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