Zobrazeno 1 - 10
of 862
pro vyhledávání: '"Composite repair"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 68, Pp 310-324 (2024)
In the last four decades, bonded composite repair has proven to be an effective method for addressing crack damage propagation. On the other hand, machine learning (ML) has made it possible to employ a variety of approaches for mechanical and aerospa
Externí odkaz:
https://doaj.org/article/fa0bf54211b840dbb24fd4f84d4ee16b
Autor:
Talbi, Sofiane, Salem, Mokadem, Mechab, Belaïd, Ghomari, Tewfik, Allem, Ahmed, Bachir Bouiadjra, Belabbes, Mehdi, Benelmaarouf
Publikováno v:
International Journal of Structural Integrity, 2024, Vol. 15, Issue 1, pp. 162-188.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJSI-11-2023-0113
Autor:
Ahmed Faraz, Mhamdia Rachid, Mohammed Sohail M. A. K., Benyahia Faycal, Albedah Abdulmohsen, Bachir Bouiadjra Bel Abbes
Publikováno v:
Science and Engineering of Composite Materials, Vol 31, Iss 1, Pp 1182-8 (2024)
Carbon fiber-reinforced polymer (CFRP) exhibits aging effects over time that can degrade its mechanical properties. In this study, a systematic investigation was carried out to investigate the effect of distilled water aging on the mechanical propert
Externí odkaz:
https://doaj.org/article/760fde7e06d94220b4824474675a35ce
Autor:
Ahmed, Payman Sahbah, Kamal, Ava Ali, Abdulkader, Niveen Jamal, Fadhil, Basim Mohammed, Khoshnaw, Fuad
Publikováno v:
Multidiscipline Modeling in Materials and Structures, 2023, Vol. 19, Issue 5, pp. 953-965.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MMMS-11-2022-0266
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4397 (2024)
With the increasing use of composite materials in aircraft structures and the extension of their service life, the selection of repair patch shapes for composite material damage repair has become a significant engineering concern. The ultimate streng
Externí odkaz:
https://doaj.org/article/586bc6e4b04640b583ed9d3a5562f55d
Autor:
Dominic R. Palubiski, Marco L. Longana, Janice M. Dulieu-Barton, Ian Hamerton, Dmitry S. Ivanov
Publikováno v:
Materials & Design, Vol 235, Iss , Pp 112446- (2023)
The worldwide increase of composites usage is accompanied by an equal increase of composite waste. While there are many reasons for discarding composite components, a primary reason is damage, with interlaminar failure being particularly common. A no
Externí odkaz:
https://doaj.org/article/313bd2f8410b4ab48e27df354f1435d1
Publikováno v:
Frattura ed Integrità Strutturale, Vol 17, Iss 63, Pp 153-168 (2023)
This paper presents the numerical analysis of failure pressure of wall loss defect metallic pipelines and validate it with experimental results. An optimization study is carried out using developed numerical model to propose the optimum composite rep
Externí odkaz:
https://doaj.org/article/ba579432d7654baa8e46b26072624599
Autor:
Frode Staxrud, Håkon Valen
Publikováno v:
Biomaterial Investigations in Dentistry, Vol 9, Iss 1, Pp 41-46 (2022)
Aim The aim of this in vitro study was to compare nine different bonding agents of so-called universal type with one well-recognized, 3-step etch-and-rinse bonding agent, as control, in a composite-to-composite shear bond strength (SBS) test.Material
Externí odkaz:
https://doaj.org/article/ff44dbf717f4480a9f49d59bcb996578
Autor:
Mohamed BERRAHOU, Khaoula AMARI
Publikováno v:
Journal of Materials and Engineering Structures, Vol 9, Iss 3, Pp 317-326 (2022)
In this article we analytically examined by three-dimensional finite element method the repair performance of a plate made of different composite materials (Boron/epoxy, Graphite/epoxy and Glass/epoxy), notched on V-shape by a composite patch of diff
Externí odkaz:
https://doaj.org/article/da951e9501b94aeab5be87d180fd2cce
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