[EN] This research paper presents some of the findings of an ongoing Cyber Citizen Initiative project (2022–24), which benchmarked civic cybersecurity education and training in all European Union (EU) member states. The ...
[EN] This paper presents a model for on-line NOx estimation. The method uses both, low frequency components and high frequency components of in-cylinder pressure signal: it harnesses in-cylinder pressure resonance to ...
The development of one cycle resolution control strategies and the research at HCCI engines demands an accurate estimation of the trapped mass. In contrast to current methods for determining the mass flow, which are only ...
[EN] Effects of Gonadorelin and PMSG on a cycle
synchronization of 42 days were evaluated. Three hundred
and seventy five does were used in two experiments.
In the first, does were split in two groups, a group of 120
does ...
Pla Moreno, Benjamín; De La Morena, Joaquín; Bares-Moreno, Pau; Jimenez, Irina Ayelen(SAGE Publications, 2020-10)
[EN] A control-oriented model of spark ignition combustion is presented. The model makes use of avaliable signals, such as spark advance, air mass, intake pressure, and lambda, to characterize not only the average combustion ...
[EN] Thanks to their excellent deformation capacity and ductility, smart materials are now being increasingly used in the construction industry, one example being superelastic Shape Memory Alloys (SMA)such as Ni-Ti, which ...
[EN] Ultra-high performance fiber reinforced concrete (UHPFRC) is a unique class of fiber-reinforced concrete featuring ultra-high compressive strength and ductil e tensile strain hardening behavior, accompanied by multiple ...
Pereiro-Barceló, Javier; Bonet Senach, José Luís; Rueda-García, Lisbel; Albiol Ibáñez, José Ramón(Elsevier, 2022-02-01)
[EN] Earthquakes are catastrophic natural events with a special impact on reinforced concrete structures due to the horizontal loads that they introduce into structures. To adequately resist an earthquake, a precast structure ...
This paper deals with a realistic cyclic scheduling problem in the food industry environment in which
parallel machines are considered to process perishable jobs with given release dates, due dates and
deadlines. Jobs ...
Dias, Janaina; Maciel, Luiza; Gomes da Siva, Marconi(Editorial Universitat Politècnica de València, 2016-06-01)
[EN] The relationship between active transportation and its role in health of population motivated the continuation of a pilot study evaluating the use of bicycles in a mountain town. The objective was to evaluate people ...
Effcient and clean urban mobility is a key factor in quality of life and sustainability of towns and cities. Traditionally, cities have focused on cars and other fuel-based vehicles as transport means. However, several ...
Díaz Marín, María del Carmen; Aura Castro, Elvira; Sánchez Belenguer, Carlos; Vendrell Vidal, Eduardo(Elsevier, 2016)
[EN] This paper faces the problem of acquiring archaeological artifacts using triangulation based 3D laser
scanners and focusing on reflective/refractive surfaces. This kind of artifacts are mostly made of glass
or ...
Pérez Ruiz, Raul; Sáez Cases, José Antonio; Jiménez Molero, María Consuelo; Miranda Alonso, Miguel Ángel(Royal Society of Chemistry, 2014-11-14)
The radical anions of beta-lactams, photogenerated in the presence of DABCO as an electron donor, undergo cycloreversion via N-C4 bond cleavage, back electron transfer and final C2-C3 bond cleavage, leading to olefins. The ...
[EN] Accurate cylinder charge and composition estimation is crucial for proper combustion control, however, current sensors and models show different issues for transient estimation. The work presented in this paper combines ...
Macian Martinez, Vicente; Luján, José M.; Climent, H.; Miguel-García, Julián; Guilain, Stéphane; Boubennec, Romain(SAGE Publications, 2021-04)
[EN] The objective of the study is to determine the effect of the high-pressure exhaust gas recirculation dispersion in automotive diesel engines in NOx and smoke emissions in steady engine operation. The investigation ...
Goode, Charles; Nash, Tom(Editorial Universitat Politècnica de València, 2018-06-05)
[EN] In the 1980’s Manchester University carried out over 110 tests on cylinders with a composite wall (steel-concrete-steel) subjected to external pressure as already reported in the literature. This paper describes ...
[EN] In this study, we report the characteristics of acoustic jets obtained through a mesoscale (radius less than 5 wavelengths) ABS cylinder made with a 3D printer. We have analyzed the influence of cylinder size on the ...
Di Serio, Francesco; De Stradis, Angelo; Delgado Villar, Sonia Guadalupe; Flores Pedauye, Ricardo; Navarro, Beatriz(Frontiers Media, 2013-01-07)
[EN] Viroids are infectious agents identified only in plants so far. In contrast to viruses, the genome of viroids is composed of a tiny circular RNA (250-400 nt) not coding for proteins, but containing in its compact ...
Ciavatta, Maria Letizia; López-Gresa, María Pilar; Gavagnin, Margherita; Nicoletti, Rosario; Manzo, Emiliano; Mollo, Ernesto; Guo, Yue-Wei; Cimino, Guido(Elsevier, 2008-05-26)
[EN] Chemical investigation of the culture broth of the fungus Eutypella scoparia ICB-OBX, isolated from the marine pulmonate mollusc Onchidium sp., led to the finding of novel compounds 1 and 2, structurally related to ...