Application of automated electrical resistance sensors for measurement of corrosion rate of copper, bronze and iron in model indoor atmospheres containing short-chain volatile carboxylic acids

Prošek, Tomáš; Taube, Michelle; Dubois, François; Thierry, Dominique

doi:10.1016/j.corsci.2014.06.047

Cited by 40 publications

(36 citation statements)

References 23 publications

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“…During the last decades, electrical resistance (ER) sensors have been developed for the determination of the IC corrosivity classes. In particular, the AirCorr TM sensor was commercialized within a project supported by the European Commission (Protection of cultural heritage by real-time corrosion monitoring) and dedicated to the monitoring of corrosive atmospheres in the cultural heritage sector [2][3][4]. In this case, the sensitive part the sensor is constituted by a strip elaborated in copper or silver due to the sensitivity of such metals to different pollutants.…”

Section: Introductionmentioning

confidence: 99%

Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications

Masri

Lescop

Talbot

et al. 2020

Sensors and Actuators B: Chemical

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The environmental corrosiveness is governed for indoor applications by the presence of gaseous pollutants in air and levels of temperature and relative humidity. Its determination is a challenging task and requires the monitoring of thickness reduction of selected metals in the range of few tens of nanometers. The present work aims at developing an UHF RFID sensor dedicated to such measurements. The sensor is based on the coupling between the antenna of a commercial RFID tag and a thin layer of copper exposed to the environment. The ability of the proposed sensor to be sensitive to a variation of the metal thickness in the range of tens of nanometers is demonstrated experimentally through exposure tests in a climatic chamber. The results are supported by electromagnetic simulations performed in the case of a coupling between a dipolar antenna and a thin metallic layer.

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Section: Introductionmentioning

confidence: 99%

Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications

Masri

Lescop

Talbot

et al. 2020

Sensors and Actuators B: Chemical

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“…This could be due to high acidic concentrations and/or sufficiently (Cano & Bastidas, 2002;MEMORI-2, 2015). Investigations into this risk are ongoing, with monitoring of acetic and formic acid concentrations and of the copper corrosion rate (Prosek et al, 2014). The unglazed biscuit porcelain in the showcase is known not to be affected by organic acid.…”

Section: English Heritagementioning

confidence: 99%

Assessment of indoor air quality and the risk of damage to cultural heritage objects using MEMORI^®dosimetry

Grøntoft

Thickett

Lankester

et al. 2016

Studies in Conservation

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Air pollution is one of the environmental influences that degrade cultural heritage objects situated indoors. Other essential influences, such as temperature, relative humidity, and light are often well monitored. The presence of air pollutants is less often measured or included in risk assessment. The MEMORI ® technology presented in this paper was developed as a tool for easy measurement and assessment of the general risk of degradation of heritage objects situated indoors due to indoor exposure to air pollutants. MEMORI dosimetry was performed in locations belonging to English Heritage and Tate (both located in London) and the National Archives of Norway in Oslo, to assess air quality. The related damage risk for collection objects and the protection offered by display and storage designs was assessed. A high level of acidic effect was observed inside a number of showcases, and a high level of oxidizing effect was observed in some room locations. Relatively simple mitigation measures, such as constructing tightly sealed showcases using low emitting materials, installing active carbon absorbing media inside a 'microclimate' frame, and using cardboard storage boxes for paper, significantly improved air quality. Overall, implementation of such measures is likely to improve the preservation of objects and reduce conservation costs.

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“…Although electrochemical techniques can gain the corrosion current easily and rapidly, they are not suitable for erosion-corrosion monitoring in the field, especially for energy pipelines, due to the inability to directly measure the non-Faradaic part of the metal loss [9,37]. Therefore, electrical resistance (ER) probes as shown in Figure 8 are used to monitor the total metal loss caused by erosion-corrosion in most industrial applications [76,77,[79][80][81][82][83][84][85]. Figure 8a shows a typical erosion-corrosion ER probe with its sensing part in a rectangular form.…”

Section: Non-electrochemical Measurement Techniquesmentioning

confidence: 99%

An Overview of Major Experimental Methods and Apparatus for Measuring and Investigating Erosion-Corrosion of Ferrous-Based Steels

Liu

Zhou

Wang

et al. 2020

Metals

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This paper firstly provides an overview of major efforts made over the past several decades on developing the test apparatus for the study of erosion-corrosion of ferrous-based steels. The merits and the application range of the set-ups, i.e., rotating disc/cylinder electrode system, slurry jet impingement rig, and test flow loop, are introduced. Secondly, the advantages and limitations of both non-electrochemical and electrochemical methods used for the measurement of erosion-corrosion are presented. Thereafter, the interaction between erosion and corrosion using a cyclic erosion-corrosion method was introduced. The synergy between erosion and corrosion for the steels under the passive state were analyzed on the basis of the breakdown and restoration of the passive film. In addition, the difference between the obtained erosion-enhanced corrosion and the corrosion-enhanced erosion using different experimental methods for steels under active corrosion was discussed. Finally, the interaction between the localized corrosion and erosion was studied through the dynamic change of the local current distribution revealed by the wire beam electrode.

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Application of automated electrical resistance sensors for measurement of corrosion rate of copper, bronze and iron in model indoor atmospheres containing short-chain volatile carboxylic acids

Cited by 40 publications

References 23 publications

Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications

Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications

Assessment of indoor air quality and the risk of damage to cultural heritage objects using MEMORI^®dosimetry

An Overview of Major Experimental Methods and Apparatus for Measuring and Investigating Erosion-Corrosion of Ferrous-Based Steels

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Application of automated electrical resistance sensors for measurement of corrosion rate of copper, bronze and iron in model indoor atmospheres containing short-chain volatile carboxylic acids

Cited by 40 publications

References 23 publications

Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications

Development of a RFID sensitive tag dedicated to the monitoring of the environmental corrosiveness for indoor applications

Assessment of indoor air quality and the risk of damage to cultural heritage objects using MEMORI®dosimetry

An Overview of Major Experimental Methods and Apparatus for Measuring and Investigating Erosion-Corrosion of Ferrous-Based Steels

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Assessment of indoor air quality and the risk of damage to cultural heritage objects using MEMORI^®dosimetry