Otimização da Programação da Célula de Elétrodos no Grupo Simoldes

Raman spectroscopy fingerprint of stainless steel-MWCNTs nanocomposite processed by ball-milling

Stainless steel 304L alloy powder and multiwalled carbon nanotubes were mixed by ball-milling under ambient atmosphere and in a broad range of milling times, which spans from 0 to 120 min. Here, we provided spectroscopic signatures for several distinct composites produced, to show that the Raman spectra present interesting splittings of the D-band feature into two main sub-bands, D-left and D-right, together with several other secondary features. The G-band feature also presents multiple spli...

Validação da tomografia por raios-X  para aplicação em metologia e desenvolvimento de processos de medição 3D

Study of secondary instability of precursor magnetic island in COMPASS density limit disruptions