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Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast

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dc.contributor.author Mutombo, K
dc.contributor.author Rossouw, P
dc.contributor.author Govender, G
dc.date.accessioned 2014-02-13T08:49:01Z
dc.date.available 2014-02-13T08:49:01Z
dc.date.issued 2011-06
dc.identifier.citation Mutombo, K, Rossouw, P and Govender, G. 2013. Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast. In: 5th International Light Metals Technology Conference 2011 (LMT), Lüneburg, Germany, 19-22 July 2011 en_US
dc.identifier.uri http://www.scientific.net/MSF.690.477
dc.identifier.uri http://hdl.handle.net/10204/7193
dc.description 5th International Light Metals Technology Conference 2011 (LMT), Lüneburg, Germany, 19-22 July 2011. Abstract only attached. en_US
dc.description.abstract The as cast Ti6Al4V, obtained after investment casting with yttria stabilized zirconia face-coat, was chemically milled using a mixture of hydrofluoric acid and nitric acid. This process removed completely the alpha-case layer. Lower hardness and almost no oxygen contamination are revealed after microhardness measurement, Energy dispersive X-ray and X-ray diffraction analysis. The hydrofluoric acid/nitric acid ratio, pickled Ti6Al4V surface, pickling efficiency, pickling rate, immersion time and solution temperature are discussed. en_US
dc.language.iso en en_US
dc.publisher Trans Tech Publications en_US
dc.relation.ispartofseries Workflow;6052
dc.subject Alpha-case en_US
dc.subject Investment casting en_US
dc.subject Chemical milling en_US
dc.subject Yttria stabilized zirconia face-coat en_US
dc.subject Alloys en_US
dc.title Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast en_US
dc.type Article en_US
dc.identifier.apacitation Mutombo, K., Rossouw, P., & Govender, G. (2011). Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast. http://hdl.handle.net/10204/7193 en_ZA
dc.identifier.chicagocitation Mutombo, K, P Rossouw, and G Govender "Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast." (2011) http://hdl.handle.net/10204/7193 en_ZA
dc.identifier.vancouvercitation Mutombo K, Rossouw P, Govender G. Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast. 2011; http://hdl.handle.net/10204/7193. en_ZA
dc.identifier.ris TY - Article AU - Mutombo, K AU - Rossouw, P AU - Govender, G AB - The as cast Ti6Al4V, obtained after investment casting with yttria stabilized zirconia face-coat, was chemically milled using a mixture of hydrofluoric acid and nitric acid. This process removed completely the alpha-case layer. Lower hardness and almost no oxygen contamination are revealed after microhardness measurement, Energy dispersive X-ray and X-ray diffraction analysis. The hydrofluoric acid/nitric acid ratio, pickled Ti6Al4V surface, pickling efficiency, pickling rate, immersion time and solution temperature are discussed. DA - 2011-06 DB - ResearchSpace DP - CSIR KW - Alpha-case KW - Investment casting KW - Chemical milling KW - Yttria stabilized zirconia face-coat KW - Alloys LK - https://researchspace.csir.co.za PY - 2011 T1 - Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast TI - Chemically milled alpha-case layer from Ti-6Al-4V alloy investment cast UR - http://hdl.handle.net/10204/7193 ER - en_ZA


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