Now showing items 1-12 of 139

    • Vibration-assisted ball burnishing 

      Jerez Mesa, Ramón; Llumà Fuentes, Jordi; Travieso Rodriguez, Jose Antonio (MDPI AG, 2021-06-11)
      Article
      Open Access
      Vibration-Assisted Ball Burnishing is a finishing processed based on plastic deformation by means of a preloaded ball on a certain surface that rolls over it following a certain trajectory previously programmed while ...
    • Friction stir welding of AA2024-T3: development of numerical simulation considering thermal history and heat generation 

      Amini, Cyrus; Hasanifard, Soran; Zehsaz, Mohammad; Jerez Mesa, Ramón; Travieso Rodriguez, Jose Antonio (2021-05-15)
      Article
      Restricted access - publisher's policy
      This paper proposes a finite element model implemented in ANSYS using Lagrangian formulation to assess heat generation and friction dynamics of a friction stir welding process on AA2024-T3 aluminum plates. For that aim, ...
    • Superficial effects of ball burnishing on TRIP steel AISI 301LN sheets 

      Jerez Mesa, Ramón; Fargas Ribas, Gemma; Roa Rovira, Joan Josep; Llumà Fuentes, Jordi; Travieso Rodriguez, Jose Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2021-01-03)
      Article
      Open Access
      This paper explores the consequences of applying an ultrasonic vibration-assisted ball burnishing process and its non-vibration assisted version on the topology and subsurface microstructure of a transformation-induced ...
    • Reviews of mechanical design and electronic control of multi-material/color FDM 3D printing 

      Boulaala, Mohammed; Elmessaoudi, Driss; Buj Corral, Irene; El Mesbahi, Jihad; Mazighe, Mohamed; Astito, Abdelali; El Mrabet, Mhamed; El Mesbahi, Abdelilah (Springer, 2021)
      Article
      Restricted access - publisher's policy
      An extruder is used to receive and dispense the material in extrusion additive manufacturing process. Multiple extruders cover a large variety of application of interest to 3D printing: enhancing productivity, multiple ...
    • Ceramic paste extruder of 3D printing: status, types, and prospects 

      El Mesbahi, Jihad; Buj Corral, Irene; El Mesbahi, Abdelilah (Springer, 2021)
      Article
      Restricted access - publisher's policy
      Additive manufacturing (AM) is an important, rapidly emerging, manufacturing technology that takes the information from a computer-aided design (CAD) and builds parts in a layer-by-layer style. Since about three decades ...
    • SLM manufacturing redesign of cooling inserts for high production steel moulds and benchmarking with other industrial additive manufacturing strategies 

      Minguella Canela, Joaquim; Morales Planas, Sergio; Santos López, M. Antonia de los (Multidisciplinary Digital Publishing Institute (MDPI), 2020-10-29)
      Article
      Open Access
      Moulding technologies are remarkably effective for parts requiring high production volumes. Yet cooling the moulds after each injection can cause a significant loss of time. A possibility for reducing the cooling times is ...
    • Comparative study of the flexural properties of ABS, PLA and a PLA-wood composite manufactured through fused filament fabrication 

      Travieso Rodriguez, Jose Antonio; Jerez Mesa, Ramón; Llumà Fuentes, Jordi; Gómez Gras, Giovanni; Casadesús Farràs, Oriol (2020-10-28)
      Article
      Open Access
      Abstract Purpose – The aim of this paper is to analyze the mechanical properties of acrylonitrile-butadiene-styrene (ABS) parts manufactured through fused filament fabrication and compare these results to analogous ones ...
    • Fabrikazio gehigarria ezinbesteko teknologia osasunean eta industrian: Euskadi eta Katalunia 

      Tejo Otero, Aitor; Buj Corral, Irene; Fenollosa i Artés, Felip (2020-05-18)
      Article
      Open Access
      Azken urteetan, fabrikazio gehigarria (FG) oso azkar garatu da hainbat sektoretan: osasuna, automobilgintza, aeronautika, etab. Aipatutako lehen sektorean, aplikazio anitzetan erabili da: prototipo eta gida kirurgikoak, ...
    • 3D printed soft surgical planning prototype for a biliary tract rhabdomyosarcoma 

      Tejo Otero, Aitor; Lustig, Pamela; Fenollosa i Artés, Felip; Valls, Arnau; Krauel, Lucas; Buj Corral, Irene (Elsevier, 2020-05-11)
      Article
      Restricted access - publisher's policy
      Biliary tract rhabdomyosarcoma is a soft tissue malignant musculoskeletal tumor which is located in the biliary tract. Although this tumor represents less than 1% of the total amount of childhood cancers, when localized, ...
    • Use of the QFD method to redesign a new extrusion system for a printing machine for ceramics 

      El Mesbahi, Jihad; Buj Corral, Irene; El Mesbahi, Abdelilah (2020-11)
      Article
      Restricted access - publisher's policy
      Additive manufacturing (AM), also known as 3D printing is a manufacturing technology that takes the information from a computer-aided design (CAD) and builds parts in a layer-by-layer style. Further to the extensive research ...
    • Towards design of mechanical part and electronic control of multi-material/multicolor fused deposition modeling 3D printing 

      Boulaala, Mohammed; Elmessaoudi, Driss; Buj Corral, Irene; El Mesbahi, Jihad; Ezbakhe, Omar; Astito, Abdelali; El Mrabet, Mhamed; El Mesbahi, Abdelilah (2020-09-01)
      Article
      Restricted access - publisher's policy
      Additive manufacturing (AM) is an important, rapidly emerging, manufacturing technology that takes the information from a computer-aided design (CAD) and builds parts in a layer-by-layer style. Thus, since the development ...
    • Comparative study of flank cams manufactured by WEDM and willing processes 

      Buj Corral, Irene; Zayas Figueras, Enrique Ernesto; Montaña Faiget, Àngels (Multidisciplinary Digital Publishing Institute (MDPI), 2020-08-27)
      Article
      Open Access
      Cam-follower mechanisms are usually employed in different machines, like combustion engines, sewing machines, machine tools, etc. In the present paper, the option to manufacture cams utilizing wire electrical discharge ...