Browsing by Author "Herrero Dorca, Nuria"
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Analysis of different inhibitors for magnesium investment casting
Herrero Dorca, Nuria; Hurtado Hurtado, Iñaki; Arruebarrena Lizarralde, Miren Gurutze; Sarriegi Etxeberria, Haritz (IOP Publishing, 2011)Investment casting of magnesium is a well suited process for the production of aeronautic and automotive components. But still, this process has not been properly developed. One reason for that are the reactions between ... -
Desarrollo de aleaciones de aluminio de elevadas prestaciones mecánicas y método de predicción de vida a fatiga orientados a componentes de automoción
Hidalgo Coca, Raquel (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2019)Las restricciones en cuanto a emisiones de CO2 a la atmósfera promovidas por la Unión Europea han obligado a reducir el peso de los vehículos y con ello, de los componentes que los integran. Esto ha originado una transición ... -
Development of Aluminim/Steel hybrid structures by semisolid forming
Echaniz Hernández, Erik (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2016)Weight reduction is the most cost-effective mean to improve fuel economy and greenhouse gas emissions from the transportation sector. Combining steel and aluminum in a hybrid structure will implement the integrated ... -
Induction Skull Melting of Ti-6Al-4V: Process Control and Efficiency Optimization
Chamorro Sánchez, Xabier; Herrero Dorca, Nuria; Bernal Rodríguez, Daniel; Hurtado Hurtado, Iñaki (MDPI AG, 2019)Titanium investment casting is one of the leading and most e cient near-net-shape manufacturing processes, since complex shape components are possible to obtain with a very low amount of material waste. But melting these ... -
Influence of alternative mould materials and inhibitors on mould-metal reactions in magnesium investment casting
Herrero Dorca, Nuria (Mondragon Unibertsitatea. Goi Eskola Politeknikoa, 2012)Investment casting of magnesium is a process well suited for the production of aeronautic and automotive components, as light density components in medium and small series are obtained. But, still nowadays, this process ... -
Influence of Surface Finish and Porosity on the Fatigue behaviour of A356 Aluminium Casting Alloy
Hidalgo Coca, Raquel; Esnaola Ramos, Jon Ander; Llavori Osa, Iñigo; Larrañaga Serna, Miren; Herrero Dorca, Nuria; Hurtado Hurtado, Iñaki; Kortabarria Lezeta, Aitor (EDP Sciences, 2018)In casting parts, due to the manufacturing process, the presence of defects such as porosity, inclusions and oxide films is unavoidable. All these irregularities have a negative effect on the component ... -
Press hardening of alternative materials: conventional high- strength steels
Mendiguren Olaeta, Joseba; Herrero Dorca, Nuria; Galdos Errasti, Lander; Saénz de Argandoña Fernández de Gorostiza, Eneko (Springer Nature, 2017)he increase in strength of new high strength steels(HHS) and advanced high strength steels (AHHS) has led toforming issues, such as high springback, low formability, increase of forming forces and tool wear. These problems ...
