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Modelagem numérica de esforços flexurais no Nordeste do Brasil
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2019-12-02)
We model the contribution of the stresses generated by the topography and density
heterogeneities in the stress field of NE Brazil, and the interplay between these and
regional stresses. Our model consists of a ...
Comparative experimental study between tensile and compressive uniaxially stressed nmugfets under x-ray radiation focusing on analog behavior
(2013)
This paper describes a detailed experimental comparative study between nMuGFETs implemented with tensile and compressive stresses when submitted to X-ray radiation, taking into account different doses and different channel ...
Influence of different drying methods on tbe rheological properties of raisins
(Isnt Tecnologico Veracruz, 2001-01-01)
The rheological parameters of raisins were obtained after three different drying methods: convective, osmo-convective and solar drying. Compression tests were applied to rehydrated samples by using a Texture Analyzer TAXT2i. ...
Porous alginate-Ca2+ hydrogels interpenetrated with PNIPAAm networks: Interrelationship between compressive stress and pore morphology
(Pergamon-elsevier Science LtdOxfordInglaterra, 2005)
An evaluation of shot peening, residual stress and stress relaxation on the fatigue life of AISI 4340 steel
(Elsevier B.V., 2002-08-01)
Shot peening is a method widely used to improve the fatigue strength of materials. through the creation of a compressive residual stress field (CRSF) in their surface layers. In the present research the gain in fatigue ...
An evaluation of shot peening, residual stress and stress relaxation on the fatigue life of AISI 4340 steel
(Elsevier B.V., 2002-08-01)
Shot peening is a method widely used to improve the fatigue strength of materials. through the creation of a compressive residual stress field (CRSF) in their surface layers. In the present research the gain in fatigue ...
Experimental investigation on the use of steel-concrete bond tests for estimating axial compressive strength of concrete: part 1
(IBRACON - Instituto Brasileiro do Concreto, 2013-10)
This study analyzes the feasibility of using steel-concrete bond tests for determining the compressive strength of concrete in order to use it as a complement in the quality control of reinforced concrete. Lorrain and ...
Investigação do potencial dos ensaios APULOT e pull-out para estimativa da resistência a compressão do concreto
(Universidade Estadual Paulista (Unesp), 2010-05-14)
O concreto armado fundamenta-se quase que essencialmente no trabalho conjunto do concreto e do aço, sendo a aderência entre estes um dos principais responsáveis pelo bom desempenho do concreto armado. Vários tipos de ensaios ...