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Topographical analysis of machined surfaces after grinding with different cooling-lubrication techniques
(Elsevier B.V., 2020-01-01)
The search for more sustainable grinding processes resulted in alternative cooling-lubrication techniques, as minimum quantity lubrication (MQL). However, this shift changes the associated tribosystem and, thus, the surface ...
Spectroscopic Techniques for Characterization of Nanomaterials
(2017-03-23)
This chapter discusses the characterization of nanomaterials, that is, nanoparticles and nanometer(s)-thick thin films. The focus is on the application of ultraviolet-visible (UV-vis) spectroscopy, infrared (IR) absorption ...
Gelatin microparticles containing propolis obtained by spray-drying technique: preparation and characterization
(Elsevier B.V., 2003-10-02)
Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. The optimization of the spray-drying operating conditions and the proportions of gelatin and mannitol were ...
Computer techniques towards the automatic characterization of graphite particles in metallographic images of industrial materials
(2013-02-01)
The automatic characterization of particles in metallographic images has been paramount, mainly because of the importance of quantifying such microstructures in order to assess the mechanical properties of materials common ...
Computer techniques towards the automatic characterization of graphite particles in metallographic images of industrial materials
(2013-02-01)
The automatic characterization of particles in metallographic images has been paramount, mainly because of the importance of quantifying such microstructures in order to assess the mechanical properties of materials common ...