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Dive into the research topics where G.M. Ingo is active.

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Featured researches published by G.M. Ingo.


Corrosion Engineering Science and Technology | 2015

Inhibition of bronze corrosion in 3%NaCl media by novel non-toxic 3-phenyl-1,2,4-triazole thione formulation

A. Dermaj; D. Chebabe; M. Doubi; H. Erramli; N. Hajjaji; Mp Casaletto; G.M. Ingo; C. Riccucci; T. de Caro

Abstract Bronzes are largely used in various domains such as battery connectors, archaeological artefacts and urban statues, suffering from corrosion process leading to the formation of corrosion products. A protection treatment could be used to insulate them from this environment. In this way we contribute to the protection of bronze in the environment by use of organic corrosion inhibitors. In this work a novel organic compound (3-phenyl-1·2·4-triazole-5-thione) was tested as a corrosion inhibitor on a pure reference bronze alloy (CNR alloy). The electrochemical behaviour was investigated in 3%NaCl solution, in the presence and absence of the inhibitor formulation using potentiodynamic polarisation and electrochemical impedance spectroscopy (EIS). The obtained results confirm that the compound is a good corrosion inhibitor which acts reduce both cathodic and anodic reactions rates. The inhibiting efficiency was found to be about 97% at 2·5 mM of inhibitor concentration. SEM coupled with EDX and XPS analysis confirms the good protective effect due to the establishment of an inhibitor film on the bronze sample.


Applied Physics A | 2006

Large scale investigation of chemical composition, structure and corrosion mechanism of bronze archeological artefacts from Mediterranean basin

G.M. Ingo; T. De Caro; C. Riccucci; Emma Paola Maria Virginia Angelini; Sabrina Grassini; S. Balbi; P. Bernardini; D. Salvi; L. Bousselmi; A. Cilingiroglu; M. Gener; V.K. Gouda; O. Al Jarrah; S. Khosroff; Z. Mahdjoub; Z. Al Saad; W. El-Saddik; P. Vassiliou


Applied Physics A | 2006

Uncommon corrosion phenomena of archaeological bronze alloys

G.M. Ingo; T. De Caro; C. Riccucci; S. Khosroff


Applied Physics A | 2004

Combined use of surface and micro-analytical techniques for the study of ancient coins

G.M. Ingo; Emma Paola Maria Virginia Angelini; T. De Caro; G. Bultrini


Applied Physics A | 2004

Combined use of GDOES, SEM + EDS, XRD and OM for the microchemical study of the corrosion products on archaeological bronzes

G.M. Ingo; Emma Paola Maria Virginia Angelini; T. De Caro; G. Bultrini; Irene Calliari


Surface and Interface Analysis | 2002

Study of long-term corrosion layers grown on high-tin leaded bronzes by means of the combined use of GDOES and SEM + EDS

G.M. Ingo; Emma Paola Maria Virginia Angelini; G. Bultrini; Irene Calliari; M. Dabalà; T. De Caro


Applied Physics A | 2006

Production of reference ancient Cu-based alloys and their accelerated degradation methods

Mp Casaletto; T. De Caro; G.M. Ingo; C. Riccucci


Applied Physics A | 2006

Potentialities of XRF and EIS portable instruments for the characterisation of ancient artefacts

Emma Paola Maria Virginia Angelini; Sabrina Grassini; Simone Corbellini; G.M. Ingo; T. De Caro; P. Plescia; C. Riccucci; A. Bianco; S. Agostini


Thermochimica Acta | 2004

Thermal and microchemical investigation of automotive brake pad wear residues

G.M. Ingo; M D’Uffizi; G Falso; G Bultrini; G Padeletti


Surface and Interface Analysis | 2002

Contribution of surface analytical techniques for the microchemical study of archaeological artefacts

G.M. Ingo; Emma Paola Maria Virginia Angelini; G. Bultrini; T. De Caro; L. Pandolfi; A. Mezzi

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C. Riccucci

National Research Council

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T. De Caro

National Research Council

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G. Di Carlo

National Research Council

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A. Mezzi

National Research Council

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Chiara Giuliani

National Research Council

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M. Pascucci

National Research Council

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