Buscar
Mostrando ítems 21-30 de 19657
Effect of wet vs. dry testing on the mechanical properties of hydrophilic self-etching primer polymers
(Blackwell PublishingOxfordInglaterra, 2007)
Parameters affecting the mechanical digging of peanut crops from three different shaped plots
(2018-08-01)
The mechanical harvesting efficiency of agricultural crops affects operational quality and production costs while being dependent on plot shape, operation planning, and management. Therefore, this study evaluated the ...
Mechanical properties of Sn-Zn lead-free solder alloys based on the microstructure array
(Elsevier Science IncNew YorkEUA, 2010)
The Squirrel-Cage Induction Motor Model and Its Parameter Identification Via Steady and Dynamic Tests
(Taylor and Francis, 2019)
Coeficiente de atrito estático do par aço AISI H13 temperado e revenido e recobrimento de cromo duro: ensaios em plano inclinado
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Mecânica e de Materiais, 2011-09-29)
In this work was studied the influence of roughness parameters and mechanical properties of the steel AISI H13 in the coefficient of static friction tested in the inclined plane method. The counterbody used was a coating ...
Kinetics and Reaction Mechanism of Biothiols Involved in SNAr Reactions: An Experimental Study
(2022)
Few kinetic parameters, or reaction rates, are known up to date in detail about 1-chloro and 1-fluoro-2,4-dinitrobenzene (ClDNB and FDNB, respectively) with a series of biothiols in aqueous media. These biological nucleophiles ...
Identificação de parâmetros de sistemas mecânicos com a utilização de algoritmos genéticos
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2016-05-06)
Studies on vibrations have gotten each more featured in several areas. In engineering its analysis may find failure fix in mechanical systems. For this analysis, it is need a mathematical model structured that approaches ...
Tribological Behavior Of Laser Textured Hot Stamping Dies
(HINDAWI PUBLISHING CORPNEW YORK, 2016)
Estimating the mechanical competence parameter of the trabecular bone: A neural network approach
(2016-06-01)
Introduction: The mechanical competence parameter (MCP) of the trabecular bone is a parameter that merges the volume fraction, connectivity, tortuosity and Young modulus of elasticity, to provide a single measure of the ...
Mechanism and Kinetics Parameters of the Reduction Reaction of NO by CO on Pd/Al2O3 Catalyst
(2007)
By means of a mechanism similar to that used by Peden and Permana for the reduction reaction of NO by CO on Rh and the analytical solution of its kinetics equations, a set of kinetics parameters that interpret some ...