Results 91 to 100 of about 8,059 (263)
Tests for Over-identifying Restrictions in Partially Identified Linear Structural Equations [PDF]
Cragg and Donald (1996) have pointed out that the asymptotic size of tests for overidentifying restrictions can be much smaller than the asymptotic nominal size when the structural equation is partially identified.
Giovanni Forchini
core
Contribuições sobre a utilização de funções de aproximação contínuas no método generalizado de elementos finitos: avaliação em mecânica da fratura [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópólis, 2012.Procedimentos de discretização que promovem o enriquecimento de subespaços de aproximação, para a solução
Torres, Diego Amadeu Furtado
core
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
, 2020 In this paper, we study two-type estimates which are the Spanne and Adams type estimates for the continuity properties of the generalized fractional maximal operator Mρ on the generalized weighted local Morrey spaces M{x0}p,ϕ (wp) and generalized ...
Kucukaslan, A.
core
In this paper I proposed and proved the Zizhu Generic Continuous Weak Non-Section Theorem: in the typical (Baire generic) sense, smooth functions on a compact smooth manifold do not admit global continuous sections of finite complexity. This result provided a unified mathematical explanation for the non-flatness of the vacuum moduli space, the ...
openaire +2 more sources
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Variational methods for problems from plasticity theory and for generalized Newtonian fluids
, 1999 Variational methods are applied to prove the existence of weak solutions for boundary value problems from the deformation theory of plasticity as well as for the slow, steady state flow of generalized Newtonian fluids including the Bingham and Prandtl ...
Seregin, G., +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
Generalized fractional kinetic equations: another point of view [PDF]
In this paper we deal with generalized fractional kinetic equations driven by a Gaussian noise, white in time and correlated in space, and where the diffusion operator is the composition of the Bessel and Riesz potentials for any fractional parameters ...
Márquez, David (Márquez Carreras)
core +1 more source
Electronic Journal of Differential Equations, 2015 This very interesting paper is intended as a companion paper of [Electron. J. Differ. Equ. 2015, Paper No. 287, 32 p. (2015; Zbl 1331.35200)] where the authors proved the Hölder continuity of solutions to degenerate parabolic equations satisfying a generalized \(p\)-Laplacian structure.
Sukjung Hwang, Gary M. Lieberman
openaire +2 more sources