Browsing Ikerketa-Kongresuak by Author "d554142a7ef8d20d80b98988dbfed989"
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Analysis of axial crushing behaviour of unsaturated polyester and vinyl ester composites manufactured by out of die ultraviolet cured pultrusion
Sáenz Domínguez, Iván; Tena Merino, Iosu; Esnaola, Aritz; Sarrionandia, Mariasun; Aurrekoetxea, Jon (2018)This paper analyses the axial crushing behaviour and flexural properties of novel unsaturated polyester (UP) and vinyl ester (VE) composites, manufactured by out of die ultraviolet (UV) cured pultrusion. The relation between ... -
Definition of 3D Printing Parameters by the Design of Experiments to Characterise Carbon Fibre-Reinforced Polyamide
Unzueta, Gorka; Eguren, Jose Alberto; Esnaola, Aritz; Aurrekoetxea, Jon; Sukia Mendizabal, Itxaro (Springer, 2024)This paper presents the application of an advanced quality management tool, the design of experiments (DOE), in order to characterise a new material (carbon fibre-reinforced polyamide) used in the 3D printing process. The ... -
Efecto de la separación fibra-matriz sobre las propiedades mecánicas de una viga forjada en poliamida reforzada con fibra de vidrio
Baskaran, Maider; Morales, Unai; Esnaola, Aritz; Aretxabaleta, Laurentzi; Aurrekoetxea, Jon; Olaziregi Cuevas, Udane (Scipedia, 2022)In the present work, ribbed beams have been manufactured by forging fiberglassreinforced polyamide using two different temperatures. The higher processing temperature studied (300 ºC) ensures the filling of the mold in the ... -
Evaluation of the Maturity Level of Continuous Improvement Based on Improvement Routines: A Case Study of SMEs of Capital Goods
Unzueta, Gorka; Esnaola, Aritz; Eguren, Jose Alberto (Springer, 2022)This study presents an analysis of implementation and assessment of a frame of reference to adapt and execute an evolutionary continuous improvement process (CIP) in a mature small- and medium-sized enterprise (SME) that ...