Exploració per autor "Llanes Pitarch, Luis Miguel"
Ara es mostren els items 167-177 de 177
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Testing length-scale considerations in mechanical characterization of WC-Co hardmetal produced via binder jetting 3D printing
Cabezas i Peñalva, Laura; Berger, Christian; Jiménez Piqué, Emilio; Pötschke, Johannes; Llanes Pitarch, Luis Miguel (2023-02-01)
Article
Accés obertThe extreme versatility of additive manufacturing (AM) as processing technology results in “AMed pieces” with intrinsic characteristics linked to the shaping route followed, which are also key for defining mechanical ... -
Thermally induced surface integrity changes of ground WC-Co hardmetals
Yang, Jing; Roa, Joan Josep; Schwind, Martin; Odén, Magnus; Johansson-Jõesaar, M.P.; Esteve, Joan; Llanes Pitarch, Luis Miguel (Elsevier, 2016)
Article
Accés obertGround hardmetals are exposed to high temperatures during both processing (e.g. coating deposition) and use (e.g. as a cutting tool). However, studies on thermally induced changes of surface integrity are limited. Here we ... -
Ti(C,N)-Fe15Ni10Cr cermets as alternative hard materials: Influence of the processing route and composition on their microstructure and properties
Besharatloo, Hossein; Llanes Pitarch, Luis Miguel (2021-08-15)
Article
Accés obertProcessing route is a determining factor that affects the properties of hard materials. Although processing routes are well defined for WC-Co hardmetals, a complete study is needed to understand the factors influencing the ... -
Toughening and fatigue micromechanisms in hardmetals: FESEM/FIB tomography characterization
Tarragó, José María; Jiménez Piqué, Emilio; Turón Viñas, Miquel; Schneider, Ludvik; Llanes Pitarch, Luis Miguel (2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe particular microstructure assemblage of hardmetals yields those materials an extraordinary combination of hardness and toughness. On the other hand, it is also known that these materials are prone to strength degradation ... -
Toughening and fatigue micromechanisms in hardmetals: SEM/FIB tomography characterization
Tarragó Cifre, Jose María; Jiménez Piqué, Emilio; Turón Viñas, Miquel; Rivero, Lorenzo; Schneider, Ludwig; Llanes Pitarch, Luis Miguel (2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe particular microstructure assemblage of hardmetals yields those materials an extraordinary combination of hardness and toughness. On the other hand, it is also known that these materials are prone to strength degradation ... -
Tratamientos post-mecanizado para la mejora de la integridad mecánica de metales duros electroerosionados
Llanes Pitarch, Luis Miguel; Casas Aguirregomezcorta, Begoña; Torres Hernández, Yadir; Mestra Rodríguez, Álvaro Miguel (2013)
Text en actes de congrés
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Tribological performance of laser patterned cemented tungsten carbide parts
Fang, Shiqi; Herrmann, T; Rosenkranz, A; Gachot, C; García Marro, Fernando; Mücklich, Frank; Llanes Pitarch, Luis Miguel; Bähre, Dirk (Elsevier, 2016)
Article
Accés obertSome tools for machining processes used to be guided by supporting parts while using them for cutting or abrasive machining. For instance, the guide stone is used as supporting part in the honing process, which maintains ... -
Using concept maps to assess the "oral communication" competence within the "Materials for Energy Applications " course
Roa Rovira, Joan Josep; Gallardo Gallardo, Eva; Martínez Martínez, María del Rosario; Llanes Pitarch, Luis Miguel (Sociedad Española de Materiales, 2017)
Article
Accés obertTechnical skills, even for technical positions, are insufficient for subsequent success beyond an entry-level position, since it usually requires proficiency in soft-skills areas such as: communication, leadership, conflict ... -
WC-base cemented carbides with partial and total substitution of Co as binder: Evaluation of mechanical response by means of uniaxial compression of micropillars
Sandoval Ravotti, Daniela Andreina; Rinaldi, Antonio; Notargiacomo, A.; Ther, O; Roa Rovira, Joan Josep; Llanes Pitarch, Luis Miguel (2019-11-01)
Article
Accés obertThe influence of the chemical nature of the metallic binder on the plastic deformation of cemented carbides was studied. Three different cemented carbide grades - WC-Co, WC-CoNi and WC-NiMo - with similar microstructural ... -
Wear characterization of cemented carbides (WC-CoNi) processed by laser surface texturing under abrasive machining conditions
Fang, Shiqi; Llanes Pitarch, Luis Miguel; Bähre, Dirk (2017-09-01)
Article
Accés obertCemented carbides are outstanding engineering materials widely used in quite demanding material removal applications. In this study, laser surface texturing is implemented for enhancing, at the surface level, the intrinsic ... -
Welding materials for repairing highly mechanically demanding tools
Llanes Pitarch, Luis Miguel; Andrade-Cetto, Juan; Castro, G.; Arias, J. L.; García, V. G.; Gironés, Ana; Casas Aguirregomezcorta, Begoña; Valls, I.; Goez, Alexey (2009)
Text en actes de congrés
Accés restringit per política de l'editorial