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Estudo teórico de nano sistemas de azulenos: azulfenos, ANTs, poliazulenos e polinaftalenos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Química - PPGQCâmpus São Carlos, 2020-08-03)
Azulene-based nanographene-like materials are predicted and studied to reveal the molecular properties of these new materials. C48H18/(G-48), C68H22/(G-68), and C88H26/(G-88) nanographenes and their isomers based on azulene ...
Comportamento reológico e mecânico de pastas de cimento fabricado com nanotubos de carbono crescidos em clinquer para poços de petróleo
(Universidade Federal de Minas GeraisUFMG, 2014-11-24)
The cementing quality directly affects the useful life and the efficiency of oil wells. Recent studies show that oil well isolation loss is related to the cement paste mechanical strength especially when tensile stresses ...