Development of an ultrasonic weld inspection system based on image processing and neural networks

Autor: Julia Irene Real Herráiz, Pedro Jaén del Hierro, Fernando Roca Barceló, Fran Ribes Llario

Publikováno v: Nondestructive Testing and Evaluation. 33:229-236

Several types of discontinuities and defects may be present on a weld, thus leading to a considerable reduction of its resistance. Therefore, ensuring a high welding quality and reliability has become a matter of key importance for many construction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0a13a2b8f3e727f77f2192159df3c41a
https://doi.org/10.1080/10589759.2017.1376056

Dynamic behaviour of a novel transition wedge composed by prefabricated reinforced concrete slabs

Autor: Julia Irene Real-Herráiz, Silvia Morales-Ivorra, Fran Ribes-Llario, M. Labrado-Palomo

Publikováno v: Journal of Vibroengineering, Vol 19, Iss 4, Pp 2947-2955 (2017)

Abrupt variations of track stiffness in transitions from conventional to slab track, e.g., over bridges and tunnels, usually lead to passenger discomfort, vehicle and track damage and even safety issues. Therefore, to minimize this negative effect, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d09a50468dc34085abb4b5fe194c8b58
https://www.jvejournals.com/article/18131

New Environmental Bituminous Mixture for Slab Track Design in Tram Networks

Autor: Julia Irene Real Herráiz, Teresa Real Herráiz, Jose Manuel Berenguer Prieto, Laura Montalbán Domingo, Jesús H. Alcañiz Martínez

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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New mobility needs in urban areas combined with eco-friendly transport modes development and urban integration requirements have promoted urban tram lines. This urban transportation system provides important benefits but also damaging effects. Among

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f94aabb91091e605c2756fa21fe8db3
https://doi.org/10.1260/1369-4332.18.12.2117

New Transition Wedge Design Composed by Prefabricated Reinforced Concrete Slabs

Autor: Silvia Morales-Ivorra, Teresa Real-Herraiz, Julia Irene Real-Herráiz, Clara Zamorano-Martín

Publikováno v: Latin American Journal of Solids and Structures v.13 n.8 2016
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Latin American Journal of Solids and Structures, Volume: 13, Issue: 8, Pages: 1431-1449, Published: AUG 2016
Latin American Journal of Solids and Structures, Vol 13, Iss 8, Pp 1431-1449

Important track degradation occurs in structure-embankment transitions, in which an abrupt change in track vertical stiffness arises, leading to a reduction in passengers comfort and safety. Although granular wedges are suggested by different railroa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afd229bd67ffa75ab6c5c8ffd1b74610
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252016000801431

Study of vibrations in a short-span bridge under resonance conditions

Autor: Silvia Morales-Ivorra, Clara Zamorano-Martín, Julia Irene Real-Herráiz, Fran Ribes-Llario

Publikováno v: Journal of Vibroengineering, Vol 18, Iss 5, Pp 3186-3196 (2016)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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Resonance is a phenomenon of utmost importance in railways engineering, leading to vast damages both in track and vehicles. Thus, to avoid the undesired effect of resonance, it must be studied, understood and predicted. To this aim, in the current st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4369691f2fbede780ade03fd3e20ffe8
https://doi.org/10.21595/jve.2016.16531