Results 41 to 50 of about 204,250 (183)
Strain, Volume 61, Issue 5, October 2025.This paper investigates the influence of plasticity‐induced crack closure on stress intensity factor evaluation using an experimental–numerical approach with digital image correlation (DIC). Fatigue crack growth tests under constant‐ΔK conditions were carried out on aluminium and steel specimens to isolate shielding effects.
Giancarlo L. Gómez Gonzales +1 more
wiley +1 more source
New "sandwich" structures conformed from three dimensional
Materiales de Construccion, 1996 Poor interlaminar properties as well as poor-skin-to-core adhesion properties are very often the common existing problems we find when designing with "sandwich" structures. A new type of 3D-fabric "sandwich" structure is being developed in order to avoid
Juan J. Alba +2 more
doaj +1 more source
Actividades preventivas en un gasoducto [PDF]
, 2012 En el presente Trabajo Fin de Máster se tratan temas preventivos en un gasoducto de alta presión, desde el momento previo a su puesta en servicio como todo el mantenimiento preventivo que dicho gasoducto genera.
Valles Pérez, Miriam
core +1 more source
Surface and Interface Analysis, Volume 57, Issue 8, Page 659-665, August 2025.ABSTRACT This study determines the mechanical properties, surface features, and the cellular response of mesenchymal cells of an electrospun scaffold of polycaprolactone (PCL) combined with hydroxyapatite (HaP), collagen (Col), and sodium alginate/poly (vinyl alcohol) (SA/PVA) for applications in tissue engineering to restore injured tissue.
P. González‐Alva +5 more
wiley +1 more source
Estudio mediante SEM/EDS del taladrado en seco de la aleación Ti-6Al-4V
Revista de Metalurgia, 2005 En este artículo se estudia el proceso de taladrado sin fluido de corte, de la aleación Ti6Al4V, comparando dos condiciones de mecanizado, con y sin enfriamiento de herramienta y material entre taladros.
J. L. Cantero +6 more
doaj +1 more source
Fauteuil roulante eléctrique [PDF]
, 2016 Reemplazar el joystick de una silla de ruedas eléctrica por un dispositivo que se adapte a las capacidades de niños poli discapacitados.Desarrollar una interfaz que muestre los movimientos de la silla de ruedas para hacer posible el aprendizaje de los ...
Candela Fernández, Félix
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Design, control and evaluation of a low-cost active orthosis for the gait of spinal cord injured subjects [PDF]
, 2016 Robotic gait training after spinal cord injury is of high priority to maximize independence and improve the living conditions of the patients. Current rehabilitation robots are expensive and heavy, and are generally found only in the clinical environment.
Alonso Sánchez, Francisco Javier +6 more
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Polymer Composites, Volume 46, Issue 8, Page 7346-7361, 10 June 2025.Processing and characterization of the BaTiO3/poly(vinylidene fluoride) 3D‐printed parts. Abstract Poly(vinylidene fluoride) (PVDF) is a piezoelectric and thermoplastic material with great potential for additive manufacturing (AM) applications. Using barium titanate (BaTiO3) as filler, PVDF‐based composite materials were developed, characterized, and ...
Rocío Moriche +7 more
wiley +1 more source
Revista de Metalurgia, 2000 En el presente trabajo se describe la morfología y formación de los tipos de cráteres obtenidos, en el impacto de proyectiles 5,56 SS109, sobre siete chapas de acero AISI-SAE 1045 que fueron sometidas a diferentes tratamientos térmicos, comparando el ...
Álvaro Castro +2 more
doaj +1 more source
Validación experimental de un modelo de músculo activado de forma artificial [PDF]
, 2014 Postprint (published ...
Alonso, Francisco Javier +5 more
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