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Study of stress distribution with finite element method in a root with prefabricated threaded split shaft post - Part I
(C S R E A Press, 2000-01-01)
A finite element analysis was carried out to study the role of prefabricated threaded split shaft post (Flexi-Post) on dentinal stress in pulpless tooth. Three dimensional plane strain model of mesio-distal section of a ...
A hierarchical finite element for composite laminated beams using a refined zigzag theory
(Elsevier, 2017-03)
In this work a kinematics for laminated beams enriched with a refined formulation ZigZag (RZT), originally presented by Tessler et al. in 2007, introduced in a hierarchical one dimensional type “p” finite element is ...
Stable and unstable cross-grid PkQl mixed finite elements for the Stokes problem
(Elsevier, 2010-07)
In this paper we develop and analyze a family of mixed finite element methods for the numerical solution of the Stokes problem in two space dimensions. In these schemes, the pressure is interpolated on a mesh of rectangular ...
Finite-element analysis of photonic crystal cavities: Time and frequency domains
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2005)
Failure criteria assessment of carbon/epoxy laminate under tensile loads using finite element method: Validation with experimental tests and fractographic analysis
(2022-01-01)
The failure of polymer composites is complex due to the independent and interacting damage mechanisms. The availability of several failure criteria demands a reasonable discernment of each criterion in order to obtain a ...
Mathematical analysis of the geometric mapping in the finite element method
(2016)
The finite element method FEM is an important tool used in various areas of science, where partial differential equations need to be discretized. The problem's domain is approximated by means of a geometric element partition, ...
Influence of convergence angle of tooth preparation on the fracture resistance of Y-TZP-based all-ceramic restorations
(2013-03-01)
Objective: To investigate the influence of the convergence angle of tooth preparation on the fracture load of Y-TZP-based ceramic (YZ-Vita YZ) substructure (SB) veneered with a feldspathic porcelain (VM9-Vita VM9). Methods: ...
Influence of convergence angle of tooth preparation on the fracture resistance of Y-TZP-based all-ceramic restorations
(2013-03-01)
Objective: To investigate the influence of the convergence angle of tooth preparation on the fracture load of Y-TZP-based ceramic (YZ-Vita YZ) substructure (SB) veneered with a feldspathic porcelain (VM9-Vita VM9). Methods: ...