Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"hot-forging"”.
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Hot forging of the nickel-base superalloy ATI 718Plus
Nickel-base superalloys are widely applied in the hot section of aero engines due to their high temperature capabilities and excellent mechanical properties. For turbine discs, polycrystalline nickel-base superalloys are used where they experience temperatures up to 700ºC and stresses as high as …
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The identification and modelling of the dominant failure mode in hot forging tooling
… and modelling of the dominant failure mode in hot forging tooling, used in the production of nickel based superalloy compressor blades. A preliminary study identified the most frequently occurring part defects that cause tool failure. The forming process was characterised, relevant tooling …
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Investigation on fabrication, interface formation, and properties of hot-processed titanium-doped copper/diamond composites
… copper/diamond composites fabricated via hot-processing techniques, hot-forging and hot-pressing, with focuses on optimizing fabrication parameters, elucidating interface formation mechanisms, and establishing the relationship between the interfacial microstructure and composites …
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Enhancing hot tooling to forge high-γ ′ superalloys
… This research aims at appraising the existing hot die material technology to facilitate the effective hot forging of high-γ ′ alloys like Udimet 720 with increased efficiency of the forgings (in terms of the number of forged parts and minimised cracking per part). Widely applied hot tooling …
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Výroba středního kola objemovým tvářením
Pavel Fic: Výroba středního kola objemovým tvářením. Bakalářská práce. Kombinované studium bakalářského studijního programu Strojírenství, Obor Strojírenské technologie. 3.ročník, letní semestr, akademický rok 2009/2010. FSI VUT v Brně, ÚST - odbor technologie tváření kovů a plastů, květen 2010, …