Corrosion protection of steel by volatile corrosion inhibitors: vapor analysis by gas-diffusion microextraction and mass loss and electrochemical impedance in NaCl deliquescence tests - Valente Junior, Marco Antonio Gomes; Gonçalves, Luís Moreira; Passaretti Filho, Juliano; Cardoso, Arnaldo A; Rodrigues, José A; Fugivara, Cecilio S; Benedetti, Assis Vicente (Journal of the Brazilian Chemical Society, 2020)