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Influence of high insertion torque on implant placement - an anisotropic bone stress analysis
(2010-12-01)
The aim of this study was to evaluate the influence of the high values of insertion torques on the stress and strain distribution in cortical and cancellous bones. Based on tomography imaging, a representative mathematical ...
Influence of high insertion torque on implant placement - an anisotropic bone stress analysis
(2010-12-01)
The aim of this study was to evaluate the influence of the high values of insertion torques on the stress and strain distribution in cortical and cancellous bones. Based on tomography imaging, a representative mathematical ...
Residual stresses in TiN, DLC and MoS(2) coated surfaces with regard to their tribological fracture behaviour
(ELSEVIER SCIENCE SA, 2009)
Thin hard coatings on components and tools are used increasingly due to the rapid development in deposition techniques, tribological performance and application skills. The residual stresses in a coated surface are crucial ...
Effect of irradiance and light source on contraction stress, degree of conversion and push-out bond strength of composite restoratives
(Mosher & Linder, IncWestonÍndia, 2009)
Effect of neutralization and hydrofluoric acid precipitate remotion on the compressive strength of monolithic lithium disilicate crowns
(2021-08-01)
METHODS: Forty (40) human third molars received conventional full coverage preparation. After performing digital impressions of teeth preparations, ceramic blocks were machined using a CAD/CAM system in order to obtain the ...
Study of an anisotropic polymeric cellular material under compression loading
(ABM, ABC, ABPol, 2012)
This paper emphasizes the influence of micro mechanisms of failure of a cellular material on its phenomenological response. Most of the applications of cellular materials comprise a compression loading. Thus, the study ...
On the compressive strength prediction for concrete masonry prisms
(SPRINGER, 2010)
The results of a combined experimental program and numerical modeling program to evaluate the behavior of ungrouted hollow concrete blocks prisms under uniaxial compression are addressed. In the numerical program, three ...
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: ...