Wear of DLC coating has been great concern in DLC/Steel sliding surface lubricated by molybdenum dithiocarbamate (MoDTC) containing lubricants.However, in order to design lubrication system with DLC and MoDTC, the mechanism of this issue is needed to be clarified.In this study, the roller-on-disc oscillation friction test by SRV friction tester was
Abstract Of critical importance to education policy is monitoring trends in education outcomes over time.In the United States, the National Assessment of Educational Progress (NAEP) has provided long-term trend data since 1970; at the state/jurisdiction level, NAEP has provided long-term trend data since 1996.In depileve easy clean addition to the
read more O presente trabalho é resultado de uma pesquisa de campo para estudar a temática da inclusão de crianças com deficiência no ensino regular.Objetiva analisar o processo de inclusão de alunos com deficiência visual em escolas da rede municipal de uma cidade do interior do estado do Paraná, Brasil, bem como refletir a respeito do pro
The rapid entry of the Peoples Republic of China into the number of the most influential actors in the world political arena attracts close attention and causes interest of many politicians, researchers, scientists and the general public.China is currently a fast-growing state that has steadily demonstrated rapid growth of its economic potential in
The main goal of the paper is to 1073spx present an approximate method for solving of a two-dimensional nonlinear Volterra-Fredholm fuzzy integral equation (2D-NVFFIE).It is applied the homotopy analysis method (HAM).The studied equation is converted to a nonlinear system of Volterra-Fredholm integral equations in a crisp case.Approximate solutions