dc.contributor.author | Arrizubieta Arrate, Jon Iñaki | |
dc.contributor.author | Ukar Arrien, Eneko | |
dc.contributor.author | Cortina Burón, Magdalena | |
dc.contributor.author | Exequiel Ruiz, José | |
dc.contributor.author | Aseginolaza, Ines | |
dc.contributor.author | Lamikiz Mentxaka, Aitzol | |
dc.date.accessioned | 2020-01-17T19:32:48Z | |
dc.date.available | 2020-01-17T19:32:48Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Ekaia N. Extra : 71-84 (2019) | |
dc.identifier.issn | 0214-9001 | |
dc.identifier.uri | http://hdl.handle.net/10810/39029 | |
dc.description.abstract | The cooling channels required for ensuring the proper cooling of a metallic sheet in the hot stamping process, are nowadays manufacturing via drilling, which is tech-nologically the only viable alternative. Therefore, the shape of the cooling channels is de-termined by this manufacturing method, and hence, it is impossible for them to follow the curved surface of the stamping die. Consequently, a non-homogeneous cooling of the hot sheet is obtained, what leads to variable properties between different regions. In order to cope with this limitation, it is decided to manufacture the cooling channels via Laser Metal deposition and in the present research work the viability of this process is studied.; Berotako estanpazioan xafla metalikoaren hozketa egokirako hain beha-rrezkoak diren hozketa-hodiak gaur egun zulaketa bidez fabrikatzea beste irtenbide tekno-logikorik ez dago. Hala, haien forma fabrikazio-prozesu horrek mugatzen du, eta, hortaz, ezinezkoa da trokelaren gainazal kurboekiko paraleloak diren hozketa-hodiak fabrikatzea. ondorioz, konformaturiko xaflaren hozketa ez-homogeneoa lortzen da, eta bukaerako pie-zak propietate mekaniko aldakorrak ditu gune batean eta bestean. Murrizketa horri aurre egiteko helburuarekin, erabaki da hozketa-hodiak laser-ekarpeneko prozesuaren bidez fabri-katzea eta ikerlan honetan prozesu horren bideragarritasuna aztertu da. | |
dc.language.iso | eus | |
dc.publisher | Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.title | Hozketa-hodien fabrikazioa berotako trokeletan laser-ekarpen bidez | |
dc.type | info:eu-repo/semantics/article | |
dc.rights.holder | © 2019 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International | |
dc.identifier.doi | 10.1387/ekaia.19861 | |