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Poliuretanos fotoativos como estratégia de prevenção à resistência bacteriana
(2022-08-11)
Quantum carbon dots (CQDs) are amorphous carbon nanoparticles that have specific functionalities, among them, the fluorescence emission at particular wavelengths and the production of singlet oxygen (1O2). However, due to ...
Desgaste microabrasivo de revestimento níquel-fósforo tratado termicamente aplicado sobre liga Cu-Be C17200
(2022-06-23)
Copper-beryllium alloys are widely used to manufacture thermoplastics injection molds due to their high thermal conductivity. Even though these alloys admit precipitation hardening at temperatures between 250 and 400 ºC, ...