Results 21 to 30 of about 2,811,862 (172)
Materialwissenschaft und Werkstofftechnik, Volume 54, Issue 4, Page 496-501, April 2023., 2023 An in‐house tool was developed that makes it possible to convert micrographs into an APDL script command file readable by ANSYS. Application of a distinct reference temperature for the weld bead elements makes it possible to consider its shrinkage during cooling from the solidus temperature. Residual stresses related to thermal deformations can then be
H. Aberbache +4 more
wiley +1 more source
Materialwissenschaft und Werkstofftechnik, Volume 54, Issue 4, Page 482-495, April 2023., 2023 Transverse displacements of cracked beams with a linear variation of width due to axial tensile forces are observed. The redefinition of the simplified computational model parameters enabled a more realistic description of the behavior. A new exact 1D finite element solution is derived, which replaces the previously presented approximate solution with ...
M. Skrinar, D. Imamović
wiley +1 more source
Materialwissenschaft und Werkstofftechnik, Volume 54, Issue 4, Page 459-465, April 2023., 2023 To predict the service life of welded joints, the seam welds of samples are recorded via a 3D scanner. The data is transferred to a finite element method program, a stress analysis is carried out. The real samples are tested in a fatigue test. The results from calculation and test are compared.
R. Späth, M. Steinebrunner
wiley +1 more source
Desenvolupament virtual de producte
Temes de Disseny, 2002 Avaluar la funcionalitat, la seguretat, la qualitat, etc. d'un producte, pot ser llarg i costós. Els prototipus i els assaigs reals són eines determinants, però el seu ús exhaustiu en la fase de creació del producte pot encarir aquest procés i retardar ...
Josep Buisan Ferrer
doaj +4 more sources
L'Evolució dels mètodes de càlcul d'estructures durant el segle XX: dels mètodes gràfics a la irrupció dels computadors [PDF]
, 2008 The methods of calculation used in engineering, and specifically in structural design, have experienced a great development throughout the 20th century.
Pons Poblet, Josep M., Torres, Lluís
core +3 more sources
NURBS-Enhanced Finite Element Method (NEFEM)
, 2009 Aquesta tesi proposa una millora del clàssic mètode dels elements finits (finite element method, FEM) per a un tractament eficient de dominis amb contorns corbs: el denominat NURBS-enhanced finite element method (NEFEM).
Rubén Sevilla Cárdenas
semanticscholar +1 more source
Disseny d'un xassís de motocicleta [PDF]
, 2010 Aquest projecte té com objectiu el primer disseny, la geometria bàsica i l'anàlisis per elements finits d'un xassís de motocicleta de competició amb un sistema de suspensió alternatiu Hossack.
Daviu Folguera, Oriol
core
Scandinavian Journal of Medicine &Science in Sports, Volume 35, Issue 9, September 2025.ABSTRACT Cognitive performance during cognitive‐motor dual‐task (CMDT) varies with exercise intensity. According to the inverted‐U theory, low‐to‐moderate intensity enhances cognition, but this remains unexplored in trained individuals who may better sustain cognitive performance at high intensities due to improved prefrontal cortex (PFC) homeostasis ...
Thomas Goepp +3 more
wiley +1 more source
Angewandte Chemie, Volume 137, Issue 34, August 18, 2025.Ein einstufiges, selbstopferndes Templating ermöglicht die Synthese von 3DOM‐COFs mit geordneten Makroporen. In Kombination mit ZnCdS katalysiert das daraus resultierende S‐Schema‐Heterojunktion effizient die Oxidation von Benzylamin und die H₂‐Entwicklung.
Lijuan Sun +10 more
wiley +1 more source
Arithmetical pluralism and the objectivity of syntax
Noûs, Volume 59, Issue 2, Page 372-391, June 2025.Abstract Arithmetical pluralism is the view that there is not one true arithmetic but rather many apparently conflicting arithmetical theories, each true in its own language. While pluralism has recently attracted considerable interest, it has also faced significant criticism.
Lavinia Picollo, Daniel Waxman
wiley +1 more source