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Rolling contact fatigue resistance of Carbidic Austempered Ductile Iron (CADI)
(Elsevier Science SA, 2019-01)
The austempered ductile iron (ADI) with carbides in its microstructure, commonly known as CADI, is a relatively new variant of ductile iron intended to resist abrasive wear in different tribosystems by selecting the ...
Distribution of discrete seismic asperities and aseismic slip along the Ecuadorian megathrust
(Elsevier, 2014-08-15)
A dense GPS network deployed in Ecuador reveals a highly heterogeneous pattern of interseismic coupling confined in the first 35 km depth of the contact between the subducting oceanic Nazca plate and the North Andean Sliver. ...
Optimization of the rolling contact fatigue (RCF) performance of carbidic austempered ductile iron (CADI)
(Elsevier, 2020-03)
Austempered ductile iron (ADI) has a good combination of mechanical properties and castability allowing it to replace forged steels while offering lower costs. CADI is thought to improve ADI's abrasion resistance by the ...
A finite strain contact model for mixed lubricated surfaces in forming processes
(Elsevier, 2013-06)
For an accurate simulation of forming processes, it is of paramount importance to model the different lubrication regimes that can develop at the contact interface. These might vary from zone to zone of the forming piece, ...
Modelos computacionais para análise da influência de parâmetros estatísticos de textura superficial no contato dentário humano
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasPrograma de Pós-graduação em Modelagem ComputacionalUFJF, 2017)
Evaluation of the spreading thermal resistance for rough spheres
(Pergamon-Elsevier Science Ltd, 2015-07)
The solid-solid contact of rough spherical particles in packed beds takes place by the deformation of individual asperities that transmit the stresses to the main body of the particles. This causes an elastically deformed ...
Numerical simulation of the lubricant performance
(Elsevier Science Sa, 2008-03)
Due to the high pressures that are involved in tube hydroforming processes, high values of the friction forces are developed and, therefore, lubricants are usually employed to increase the formability of the workpiece. ...
Comportamento morfofisiológico de Dendrocalamus asper (Schult f.) Backer ex heyne no sistema de propagação in vitro por clusters e no processo de aclimatização
(2020)
A espécie Dendrocalamus asper é uma espécie de bambu com grande potencial econômico pelo seu porte avantajado, precocidade e adaptação em ambientes de clima tropical. A propagação convencional desta espécie é feita por ...