Manoel Cleber de Sampaio Alves

• Abstract

  Timber originating from planted forests (forested), such as eucalyptus and pine, are replacing wood from native forests in various sectors of the timber industry. Many components made of wood depends on the sanding process to ensure the final finish. However these processes are rarely studied. In this project we will analyze the influence of the type, size and wear of the abrasive in sand…

  IInfluence of particle size, wear and type of abrasive material on quality of surface and in efforts in sanding process, AP.R

• Abstract

  Among superalloys, Nimonic 80A stands out for being used in the manufacture of components for engines, both internal combustion and turbines, due to its high mechanical resistance at high temperatures and corrosion, mainly under solubilization and aging treatment. These special alloys have a chemical composition with a high content of alloying elements, which are responsible for their exc…

  Study of the application of experimental ceramic tools in Nimonic 80A turning, BP.IC

• Abstract

  Many research and industry has tried reduce the use of fluid lubricants and coolants in machining processes without losing quality of the processed parts. This reduction is due to the high cost of maintenance and discard of these fluids, in addition to the severe damage they bring to the health of workers and the environment.Will analyze the surface quality and efforts in milling process …

  Surface quality and efforts in milling of SAE 4340 steel with minimal amount of fluid, BP.IC

• Abstract

  This project will analyze the effects of thermal treatments in the process of wood sanding. The effect of this parameter upon quality of sanded parts will be observed in two different ways. The first analysis consists in applying thermal treatments upon the parts, at different temperatures, before they are sand processed. Thus, changes that occur in the final product due to thermal treatm…

  Effects of thermal treatments of wood in the sanding process, BP.IC

(Only some records are available in English at this moment)