JOURNALS

Documents published in Scipedia

• FIBRE4YARDS: Fibre Composite Manufacturing Technologies for the Automation and Modular Construction in Shipyard_20210608

  X. Martinez, D. Sá

  This presentation was made on 8th of June 2021 at the Advanced Factories 2021.

  
  

  Abstract

  The main objective of FIBRE4YARDS project is to maintain European global leadership in ship building and ship maintenance, through implementation of the Shipyard 4.0 concept in which advanced and innovative FRP manufacturing technologies are successfully introduced. This project has received funding from European Union's Horizon 2020 research and innovation programme under grant agreement n°101006860.

  Abstract
  The main objective of FIBRE4YARDS project is to maintain European global leadership in ship building and ship maintenance, through implementation of the Shipyard 4.0 concept [...]

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• FIBRE4YARDS: Visión general del Proyecto_20210415

  X. Martinez, D. Sá, A. Jurado Fuentes

  This presentation was made on 15th of April 2021 at the B2B event "Industria náutica".

  
  

  Abstract

  The main objective of FIBRE4YARDS project is to maintain European global leadership in ship building and ship maintenance, through implementation of the Shipyard 4.0 concept in which advanced and innovative FRP manufacturing technologies are successfully introduced. This project has received funding from European Union's Horizon 2020 research and innovation programme under grant agreement n°101006860.

  Abstract
  The main objective of FIBRE4YARDS project is to maintain European global leadership in ship building and ship maintenance, through implementation of the Shipyard 4.0 concept [...]

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• FIBRE4YARDS: Fibre Composite Manufacturing Technologies for the Automation and Modular Construction in Shipyards_20210128

  X. Martinez

  This presentation was made on 28th of January 2021 at the E-LASS Conference 2021.

  
  

  Abstract

  The main objective of FIBRE4YARDS project is to maintain European global leadership in ship building and ship maintenance, through implementation of the Shipyard 4.0 concept in which advanced and innovative FRP manufacturing technologies are successfully introduced. This project has received funding from European Union's Horizon 2020 research and innovation programme under grant agreement n°101006860.

  Abstract
  The main objective of FIBRE4YARDS project is to maintain European global leadership in ship building and ship maintenance, through implementation of the Shipyard 4.0 concept [...]

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• First steps of the FIBRESHIP project: Engineering, production and life cycle management for the complete construction of large length fibre-based ships.

  R. Salinas, I. GARCIA, J. García-Espinosa, X. Martinez

  TSI SL's personal collection (2020). 2

  
  

  Abstract

  The main objective of the FIBRESHIP project is to enable the building of the complete hull and superstructure of large-length seagoing and inland ships in FRP materials by overcoming few technical challenges. In order to achieve this objective, the project will develop, qualify and audit innovative FRP materials for marine applications, elaborate new design and production guidelines and procedures, generate efficient production and inspection methodologies, and develop new validated software analysis tools. Clear performance indicators will be designed and applied in the evaluation of the different solutions developed for three targeted vessels categories. Finally, the different technologies generated in FIBRESHIP will be first validated and then demonstrated by using advanced simulation techniques and experimental testing on real-scale structures. This paper is dealing with the presentation of the project scope and progress of the FIBRESHIP project over the first six months.

  Abstract
  The main objective of the FIBRESHIP project is to enable the building of the complete hull and superstructure of large-length seagoing and inland ships in FRP materials by [...]

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• Numerical Simulation of Fatigue in Composites

  J. Jurado Granados, X. Martinez, D. Di Capua, L. Barbu

  Presentations at Congresses and Seminars (2018). 1

  
  

  Abstract

  For the past several years, composite marine structures have been designed but without having a complete characterization the composite materials. The main reason is due to the large quantity of variables that affect the behavior of said materials. One of the tasks that has not been properly characterized is the behavior of composite structures under fatigue loads that appear in marine structures that are subjected to cyclic loads. Therefore, numerical tools that characterize fatigue performance are required in order to design more reliable structures. The formulation proposed in this work is based on the Serial/Parallel Rule of Mixtures [1] and a fatigue damage model [2]. The Serial/Parallel Rule of Mixtures can be understood as a constitutive law manager that provides the response of the composite from the constitutive performance of its constituents. Therefore, the constitutive laws chosen to represent the behavior of each constituent material have to fit with their real performance. Also, the fatigue damage model is based on the use of a reduction function which takes into account the cyclic degradation of the materials, both strength and stiffness degradation, in function of the number of cycles, maximum stress and stress amplitude. Current work presents a numerical tool developed to characterize fatigue in composites. The fatigue behavior of constituent materials is defined using mechanic parameters taken from literature. Afterwards, a reproduction of the tests will be done in order to validate the fatigue formulation proposed. [1] Car, E., Oller, S., Oñate, E. "Estudio del comportamiento no lineal en materiales compuestos", Techincal Report 264,CIMNE, 1997. [2] Oller, Salomon, O., Oñate, E. “A continuum mechanics model for mechanical fatigue analysis", Composite Materials Science, Vol 32, Issue 2, pp 175-195, 2005.

  Abstract
  For the past several years, composite marine structures have been designed but without having a complete characterization the composite materials. The main reason is due to [...]

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• 1st FIBRESHIP WORKSHOP - Breakout Session 1 - Materials

  X. Martinez

  Open Access Repository of the FIBRESHIP project (2018). 1

  
  

  Abstract
  Presentation made on the 1st Fibreship Workshop to show the advances made in the project regarding the material selection and characterization.

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Articles (Documents not available in Scipedia)

• A numerical procedure simulating RC structures reinforced with FRP using the serial/parallel mixing theory

  X Martinez, S Oller, F Rastellini, AH Barbat

  Computers & Structures 86 (15), 1604-1618, 2008