Browsing by Author "Buj Corral, Irene"
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3D printed prototype of a complex neuroblastoma for preoperative surgical planning
Tejo Otero, Aitor; Fenollosa i Artés, Felip; Uceda Molera, Roger; Castellví, Anna; Lustig, Pamela; Valls Esteve, Arnau; Ayats, Marta; Munuera, Josep; Buj Corral, Irene; Krauel, Lucas (Elsevier BV, 2021-06)
Article
Open AccessNeuroblastoma is the most common abdominal solid tumour in childhood. Its removal implies a complex surgery that requires surgical experience due to the usual encassement of major abdominal blood vessels. Standard surgical ... -
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 policyBiliary 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, ... -
3D printed surgical planning prototype manufactured by a hybrid multi-material 3D printer
Tejo Otero, Aitor; Castellví, Anna; Lustig, Pamela; Fenollosa i Artés, Felip; Uceda Molera, Roger; Buj Corral, Irene; Krauel, Lucas; Valls Esteve, Arnau; Munuera, Josep (Institute of Physics (IOP), 2021-10-01)
Article
Open AccessSurgical planning is a preoperative method of pre-visualization that is carried out before or during a surgical intervention in order to achieve the best outcome. This can be done either image-based or hands-on. Regarding ... -
3D printing in medicine for preoperative surgical planning: a review
Tejo Otero, Aitor; Buj Corral, Irene; Fenollosa i Artés, Felip (2020-02-01)
Article
Open AccessThe aim of this paper is to review the recent evolution of additive manufacturing (AM) within the medical field of preoperative surgical planning. The discussion begins with an overview of the different techniques, pointing ... -
3D printing of porous scaffolds with controlled porosity and pore size values
Buj Corral, Irene; Bagheri, Ali; Petit Rojo, Oriol (Multidisciplinary Digital Publishing Institute (MDPI), 2018-08-25)
Article
Open Access3D printed scaffolds can be used, for example, in medical applications for simulating body tissues or for manufacturing prostheses. However, it is difficult to print porous structures of specific porosity and pore size ... -
A Conceptual Tool for the Implementation of the Circular Economy Emissions Reuse Closed Loops through Process Equipment
Ridaura Aldana, Gregorio; Llorens-Cervera, Sonia; Carrillo, Carmen; Buj Corral, Irene; Riba Romeva, Carles (2018-10-27)
Article
Open AccessNowadays industry is immersed in a transition to the Circular Economy (CE) as a way to achieve resource efficiency in production processes. However, the implementation of CE closed loops is still in an initial phase and ... -
Acoustic emission analysis for the detection of appropriate cutting operations in honing processes
Buj Corral, Irene; Álvarez Flórez, Jesús Andrés; Domínguez Fernandez, Alejandro (2018-01-15)
Article
Open AccessIn the present paper, acoustic emission was studied in honing experiments obtained with different abrasive densities, 15, 30, 45 and 60. In addition, 2D and 3D roughness, material removal rate and tool wear were determined. ... -
Adaptive indirect neural network model for roughness in honing processes
Buj Corral, Irene; Sivatte Adroer, Mauricio; Llanas Parra, Francesc Xavier (2020-01-01)
Article
Open AccessHoning processes provide a crosshatch pattern that allows oil flow, for example in combustion engine cylinders. This paper provides an adaptive neural network model for predicting roughness as a function of process parameters. ... -
Adjusting of a test bench of interior honing machining processes
Buj Corral, Irene; Vivancos Calvet, Joan (2009)
Conference lecture
Restricted access - publisher's policy -
Analysis of am parameters on surface roughness obtained in pla parts printed with fff technology
Buj Corral, Irene; Sánchez Casas, Xavier; Luis Pérez, Carmelo Javier (Multidisciplinary Digital Publishing Institute (MDPI), 2021-07-02)
Article
Open AccessFused filament fabrication (FFF) 3D printing technology allows very complex parts to be obtained at a relatively low cost and in reduced manufacturing times. In the present work, the effect of main 3D printing parameters ... -
Analysis of roughness, force and vibration signals in ball-end milling processes
Álvarez Flórez, Jesús Andrés; Buj Corral, Irene; Vivancos Calvet, Joan (2015)
Conference report
Open AccessIn the present paper, roughness, force and vibration signals from ball-end milling processes are analysed. From the roughness signal actual feed value was obtained as expected. From the force and vibration signals both the ... -
Approximation of An Experimental Model Obtained in A Testing Machine for use in an Industrial Production Machine
Coba Salcedo, Milton; Buj Corral, Irene; Pearanda Carrillo, Meimer (Sai Scientific Communications, 2018)
Article
Open AccessDesign of experiments (DOE) is a powerful tool that allows performing the modeling and analysis of the influence of factors of the process on the specified variables, which are often called response variables. Being a ... -
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 policyAdditive 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 ... -
Characterization of 3d printed yttria-stabilized zirconia parts for use in prostheses
Buj Corral, Irene; VIDAL, DANIEL; Tejo Otero, Aitor; Padilla, Jose Antonio; Xuriguera, Elena; Fenollosa i Artés, Felip (2021-11-03)
Article
Open AccessThe main aim of the present paper is to study and analyze surface roughness, shrinkage, porosity, and mechanical strength of dense yttria-stabilized zirconia (YSZ) samples obtained by means of the extrusion printing ... -
Comparativa de levas obtenidas mediante los procesos de fabricación por fresado y por electroerosión
Zayas Figueras, Enrique Ernesto; Buj Corral, Irene; Montaña Faiget, Àngels (2019)
Conference report
Restricted access - publisher's policyEl trabajo expone los resultados de la verificación y comparativa entre perfiles de levas fabricados mediante los procesos de fresado y lectroerosión por hilo [1]. Se expone la metodología seguida, abarcando las etapas de ... -
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 AccessCam-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 ... -
Comparison between mathematical models for roughness obtained in test machine and in industrial machine in semifinish honing processes
Buj Corral, Irene; Vivancos Calvet, Joan; Rodero de Lamo, Lourdes; Marco Almagro, Lluís (2015-12)
Article
Open AccessIn the present work second order mathematical models for semifinish honing are presented for average roughness Ra as a function of abrasive stone characteristics and honing parameters. Several tests were performed in both ... -
Comparison of the Stabilization/Solidification (S/S) of three galvanic wastes using cement, cement with soluble silicates or magnesium phosphate cements
Buj Corral, Irene; Torras Grané, Josep; Rovira Boixaderas, Miquel; Pablo Ribas, Joan de (2008-08-26)
Conference lecture
Restricted access - publisher's policy -
Decision support models for the selection of production strategies in the paradigm of digital manufacturing, based on technologies, costs and productivity levels
Minguella Canela, Joaquim; Buj Corral, Irene (IntechOpen, 2019-09-12)
Part of book or chapter of book
Open AccessDigital manufacturing has opened a new window in the way to approach the manufacture of parts. The possible switch from manufacturing and holding physical stock to manoeuvring with a fully-digital one is promising but still ... -
Design of a test bench for measuring friction force in a piston-cylinder system
Buj Corral, Irene; Zayas Figueras, Enrique Ernesto; Álvarez Flórez, Jesús Andrés; Gutiérrez González, Ernesto (2016)
Conference report
Open AccessIn the present work, design of a first approach of a test bench prototype for measuring friction in a piston-cylinder system is presented. The bench consists of a motor, belt and pulley transmission, crank mechanism, a ...