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Mostrando ítems 1-20 de 20

Archie – A 3D Printed Tool for Teaching Archimedes’ Principle

Wannous, Jarier; Kováč, Milan (Editorial Universitat Politècnica de València, 2021-02-08)

[EN] Archimedes’ principle can be a complicated idea to grasp for students. To help with the process, we offer a simple 3D printed tool which can be used for teaching Archimedes’ principle. A detailed description of the ...
Beneficial effects of Enterococcus faecium EF9a administration in rabbit diet

Pogány Simonová, Monika; Lauková, Andrea; Chrastinová, Ľubica; Plachá, Iveta; Szabóová, Renáta; Kandričáková, Anna; Žitňan, Rudolf; Chrenková, Mária; Ondruška, Ľubomír; Bónai, András; Matics, Zsolt; Kovács, Melinda; Strompfová, Viola (Universitat Politècnica de València, 2020-12-30)

[EN] Forty-eight rabbits aged five weeks (Hycole breed, both sexes) were divided into experimental (EG) and control (CG) groups, 24 animals in each, and fed a commercial diet with access to water ad libitum. Rabbits in EG ...
Consistency of Imperfections in Steel Eurocodes

Balá , Ivan; Koleková, Yvona; Aguero Ramón Llin, Antonio; Balá ová, Pavla (MDPI AG, 2023-01)

[EN] The second-order theory was used to analyze the flexural buckling of an individual member simply supported on both member ends, with a uniform double symmetric cross-section under a uniform axial force in an elastic ...
Design of the UX Laboratory for the Department of Communications

Fabus, Juraj; Fabusova, Viktoria (Editorial Universitat Politècnica de València, 2019-07-05)

[EN] The aim of this paper is to design a laboratory suitable for UX (User eXperience) testing. The theoretical part identifies basic problems when designing products from a customer perspective. The analytical part consists ...
Enterococci from pannon white rabbits: detection, identification, biofilm and screening for virulence factors

Lauková, Andrea; Strompfová, Viola; Szabóová, Renata; Bónai, András; Matics, Zsolt; Kovács, Melinda; Pogány Simonová, Monika (Universitat Politècnica de València, 2019-03-29)

[EN] Properties of enterococci isolated from the Hungarian breed Pannon White were studied to spread knowledge regarding the properties of microbiota in rabbits from the basic research standpoint and to select a beneficial ...
Exponential Function in Physics Education from the view of Knowledge in Pieces Theory

Demkanin, Peter; Šromeková, Karolína; Slovák, Adam (Editorial Universitat Politècnica de València, 2021-02-08)

[EN] Learning is deeply rooted in the social environment of pupils and can flourish in a well-designed optimal learning environment in schools. Participative teaching-learning requires activities set in many different ...
Fe/MgO Powder Composite Sintered by Microwave Heating

Bureš, Radovan; Fáberová, Mária; Birčáková, Zuzana; Kovaľ, Vladimir; Kollar, Peter; Fuzer, Jan; Jakubcin, Milos; Slovensky, Peter (Editorial Universitat Politècnica de València, 2019-10-15)
Improved Interaction Formula for the Plastic Resistance of I- and H-Sections under a Combination of Bending Moments My,Ed, Mz,Ed, and Bimoment BEd

Aguero Ramón Llin, Antonio; Balaz, Ivan; Koleková, Yvona (MDPI AG, 2022-08)

[EN] The resistances of HVH sections (H-horizontal upper flange, V-vertical web, H-horizontal bottom flange) were investigated by the authors in the frame of the large parametrical studies focused on the complete HVH-section ...
INVESTIGATION OF METAL BUILT-UP COLUMNS PART I: FORMULAE

Balaz, Ivan; Koleková, Yvona; Moroczová, Lydia; Aguero Ramón Llin, Antonio (Akadémiai Kiadó, 2021-03-25)

[EN] Eurocodes give guidance how to design built-up columns having effective bending stiffness, smeared shear stiffness and local bow imperfection amplitude e0 = L/500 under compression. The guidance is valid only for ...
Investigation of metal built-up columns Part II: Results

Baláz, Ivan; Koleková, Yvona; Moroczová, Lydia; Aguero Ramón Llin, Antonio (Akadémiai Kiadó, 2021-06-03)

[EN] In the frame of a large parametrical study metal built-up columns made from steel and made of aluminum alloy were investigated. The second order theory is used for the analysis of the battened and laced built-up columns ...
Long amplicon MinION based sequencing study in a salt contaminated twelfth century granite built chapel

Pavlovic, Jelena; Bosch-Roig, Pilar; Ruskova, Magdalena; Plany, Matej; Pangallo, Domenico; Sanmartin, Patricia (Springer-Verlag, 2022-05-21)

[EN] The irregular damp dark staining on the stonework of a salt-contaminated twelfth century granite-built chapel is thought to be related to a non-homogeneous distribution of salts and microbial communities. To enhance ...
Measuring the Permeability of Vacuum Using a Smartphone

Wannous, Jarier; Horváth, Peter (Editorial Universitat Politècnica de València, 2021-02-08)

[EN] The paper offers a few activities for high school students which use the magnetometer of a smartphone to measure the value of magnetic fields. The first part of the paper deals with finding the magnetometer of the ...
Measuring the Speed of Light in Water Using a CD

Horváth, Peter; Wannous, Jarier (Editorial Universitat Politècnica de València, 2020-04-10)

[EN] The paper describes a simple method of measuring the speed of light in water using the wave properties of light. The tools used are a compact disk (CD), an aquarium, a laser pointer and a ruler. The key tool is a ...
Methodology in 3D laser scanning of a farmhouse

Moreno-Puchalt, Jésica; Almerich-Chulia, Ana; Mesarosova, Alena; Ferrer Hernández, Manuel (Editorial Universitat Politècnica de València, 2022-02-21)

[EN] The urgent need to improve the quality in the refurbishment of traditional buildings has led to the adoption of many innovative technologies. 3D laser scanning is a non-destructive technique used in the study of ...
Microwave Annealing of Powder Metals without Sintering

Bureš, Radovan; Fáberová, Mária; Dilyova, Michaela (Editorial Universitat Politècnica de València, 2019-10-15)
Monitoring critical infrastructure exposed to anthropogenic and natural hazards using satellite radar interferometry

Ruiz-Armenteros, Antonio; Delgado-Blasco, José; Bakon, Matus; Lazecky, Milan; Marchamalo-Sacristán, Miguel; Lamas-Fernández, Francisco; Ruiz-Constán, Ana; Galindo-Zaldívar, Jesús; Sanz de Galdeano, Carlos; Martos-Rosillo, Sergio; Papco, Juraj; Perissin, Daniele; Sousa, Joaquim (Editorial Universitat Politècnica de València, 2021-10-01)

[EN] Synthetic Aperture Radar Interferometry (InSAR) is a remote sensing technique very effective for the measure of smalldisplacements of the Earth’s surface over large areas at a very low cost as compared with conventional ...
Preparation of New Physics Teachers in the Light of Goals of Physics Education

Demkanin, Peter (Editorial Universitat Politècnica de València, 2020-04-10)

[EN] In some of our previous articles, we have analysed and discussed the goals of physics education at secondary schools and some aspects of physics education at the secondary school level. In this contribution, we ...
Suitability of various machine learning approaches for recognition of antisocial behaviour on social networks

Machová, Kristína; Tomčík, Tomáš (Editorial Universitat Politècnica de València, 2023-09-22)

[EN] Nowadays, social networks allow web users to express publicly agreement or disagreement with other people and express freely their opinions. This freedom is often abused and that is why we can see social networks that ...
Validation and Opportunities of Electrocardiographic Imaging: From Technical chievements to Clinical Applications

Cluitmans, Matthijs; Brooks, D.; MacLeod, Rob S.; Dossel, Olaf; Guillem Sánchez, María Salud; van Dam, P.; Svehlikova, Jana; He, Bin; Sapp, John; Wang, Liwei; Bear, Laura (Frontiers Media SA, 2018-09-20)

[EN] Electrocardiographic imaging (ECGI) reconstructs the electrical activity of the heart from a dense array of body-surface electrocardiograms and a patient-specific heart-torso geometry. Depending on how it is formulated, ...
Virulence factor genes possessing Enterococcus faecalis strains from rabbits and their sensitivity to enterocins

Pogány Simonová, M.; Lauková, A. (Universitat Politècnica de València, 2017-03-30)

[EN] Information concerning the virulence factor genes and antibiotic resistance of rabbit enterococci is limited, so in this study we tested the virulence factor genes in Enterococcus faecalis strains from rabbits. Moreover, ...