Se realiza en el laboratorio la valoración y determinación de los elementos o nutrientes activos en suelos realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y los ...
Se realiza en el laboratorio la valoración y determinación de la presencia de elementos de reserva en suelos, realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y ...
Lloret Pérez, Inés; Giner Gonzálbez, Juan Francisco; Valentina, Cettolo; García-España Soriano, Laura; Soriano Soto, Mª Desamparados(Universitat Politècnica de València, 2014-06-25)
Se realiza en el laboratorio la valoración y determinación de la presencia de aniones en aguas como hidróxido y carbonato cálcico realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en ...
Se realiza en el laboratorio la valoración y determinación de la presencia de cobre en aguas realizando una explicación teórica al mismo tiempo sobre las reacciones que tiene lugar en la determinación y los pasos a seguir ...
An important task in plagiarism detection is determining and measuring similar text portions between a
given pair of documents. One of the main difficulties of this task resides on the fact that reused text is
commonly ...
Ortiz-González, José Ignacio; Pellicer, Eugenio; Molenaar, Keith R.(John Wiley & Sons, 2019)
[EN] This research describes the managerial approaches that contractors follow to determine different types of contingencies in construction project management. Two large Spanish general contractors were selected for an ...
Moreno, José D.; Bonilla Salvador, María Mercedes; Adam Martínez, José Miguel; Borrachero Rosado, María Victoria; Soriano Martínez, Lourdes(Elsevier, 2015-12)
This paper describes a study of the damage caused by corrosion to the reinforcement rebars of a 40-year old building used as a car park at a distance of 20 m from the sea. The corrosion levels of the building s structural ...
Contreras Guevara, María Elena(Universitat Politècnica de València, 2022-07-06)
[EN] The need to group customer portfolios becomes evident when seeking growth and taking
advantage of the market's potential. These groups or segments must also have clear conditions
of action for companies to build ...
[EN] BACKGROUND: A wide variety of well-validated assessment scales of functioning and disability have been developed for stroke population. However, these instruments have limitations in their interpretation. Therefore, ...
López Jiménez, Petra Amparo; Pérez Sánchez, Modesto(2023-06-12)
[ES] Las bombas hidráulicas son máquinas que transforman la energía mecánica en energía hidráulica. En este proceso de transformación deben ser seleccionadas para funcionar correctamente en una instalación concreta, teniendo ...
Herráez Boquera, José; Denia Ríos, José Luis; Navarro Esteve, Pablo José; Rodríguez Pereña, Jaime; Martín Sánchez, María Teresa(Elsevier, 2016)
[EN] It is impossible to take accurate measurements in photogrammetry without first removing the distortion in images. This paper presents a methodology for correcting radial and tangential distortion and for determining ...
[EN] In the team orienteering problem, a fixed fleet of vehicles departs from an origin depot towards a destination, and each vehicle has to visit nodes along its route in order to collect rewards. Typically, the maximum ...
The assessment of temporal changes in air pollutants to evaluate reduction strategies has to be done while taking into account meteorological variability. In this paper, several years of nitrogen dioxide (NO2) hourly data ...
Ortiz Sánchez, María Coral; Torregrosa, A.(American Society of Agricultural and Biological Engineers, 2013)
[EN] Mechanical citrus harvesting systems in Spain can solve the problem of the high costs of manual harvesting.
Previous results, without the use of abscission agents, have shown the effectiveness of trunk and limb shakers ...
Martínez Martínez, Francisco(Universitat Politècnica de València, 2014-09-03)
Modeling the liver deformation forms the basis for the development of
new clinical applications that improve the diagnosis, planning and guidance
in liver surgery. However, the patient-specific modeling of this organ and ...
The aim of this work is to study the activity, for the selective catalytic reduction (SCR) of NOx with hydrocarbons, of different containing cobalt zeolites, with different typologies and compositions. It has been found ...
Brink, Matthijs Sander(Universitat Politècnica de València, 2019-04-12)
[EN] For the last twenty years software development became a major business process within enterprises.
Several methods to enhance and service this development process arose. The Agile movement seized
its momentum and ...
Sans-Tresserras, Juan Ángel; Gea Pinal, Juan; Giménez Valentín, Marcos Herminio; Esteve, A. R.; Solbes, J.; Monsoriu Serra, Juan Antonio(European Physical Society, 2017-03)
This work reports the use of a smartphone’s ambient light sensor as a valuable
tool to study and characterize the efficiency of an optical source. Here, we
have measured both luminous efficacy and efficiency of several ...
Casabán Bartual, Mª Consuelo; Cortés López, Juan Carlos; Romero Bauset, José Vicente; Roselló Ferragud, María Dolores(Hindawi Publishing Corporation, 2014)
Deterministic differential equations are useful tools for mathematical modelling. The consideration of uncertainty into their formulation leads to random differential equations. Solving a random differential equation means ...
Water absorption in chitosan rapidly increases when the deacetylation degree decreases between 85
and 45%. This seems to contradict the fact that water absorption in chitin is much lower than that of
chitosan. The aim ...