...Thanyalux Wanotayan; Tongjai Chookajorn; Sirikarn Sattawitchayapit; Piya Khamsuk; Kanokwan Saengkiettiyut; Namurata Sathirachinda Pålsson; Martin Metzner; Wanida Pongsaksawad; Yuttanant Boonyongmaneerat The effects of alkaline noncyanide zinc plating bath formulation on the plating characteristics...

... the corrosion resistance of Mg-xZn alloys. ^‡ Corresponding author. E-mail: [email protected] . 20 August 2020 21 December 2020 21 December 2020 © 2021, NACE International 2021 bioresorbable localized corrosion magnesium passivation zinc M...

...Ville Saarimaa; Aaretti Kaleva; Erkki Levänen; Pasi Väisänen; Antti Markkula The surface activity of different zinc alloys was evaluated in wet scCO₂. The zinc coating surface chemistry governed the corrosion product formation. On zinc and Zn-Al coatings, the Al₂O₃...

... barrier effect. ^‡ Corresponding author. E-mail: [email protected] . 25 March 2020 12 May 2020 12 May 2020 © 2020, NACE International 2020 corrosion inhibitor, pulsed laser deposition (PLD) technique steel Tafel extrapolation zinc The corrosion...

... cathodic protection hydrogen embrittlement inorganic coatings intergranular stress corrosion cracking polarization resistance zinc Mitigation of IG-SCC has been demonstrated in recent work using intermediate levels of cathodic polarization in aggressive saline environments. ^{11 - 12 , 15}...

... polarization tests. Results showed that the addition of alloying elements Al and/or Mg in the zinc-based coating was beneficial to suppress the anodic reactivity of zinc-based coatings when compared with the conventional Zn coating in the early corrosion process. This was mainly related to the physical barrier...

... processes. 08 June 2018 19 July 2018 19 July 2018 © 2019, NACE International 2019 aluminum aluminum alloy corrosion rate dealloying zinc The cleaning process is an essential step for Al alloys and Zn-Al alloy coatings of galvanized steel prior to further surface...

... in prestressed concrete structures where the naturally controlled protection potential decreases the risk of hydrogen embrittlement. Zinc-based alloys have been among the most evaluated galvanic materials for concrete structures, especially in the United States, in many applications: thermal spray, superficial...

...I. Odnevall Wallinder; C. Leygraf This critical review aims at addressing important issues concerning zinc corrosion and zinc runoff processes of zinc or zinc alloyed with aluminum or magnesium exposed to atmospheric environments. The evolution of the corrosion product (patina) layer is very...

... 2016 09 September 2016 © 2017, NACE International 2017 coatings corrosion resistance electrochemical impedance spectroscopy hot dip galvanized steel pH changes and effects silanes x-ray photoelectron spectroscopy zinc Organofunctional silanes have been widely used...

...Dezhi Tang; Minxu Lu; Yanxia Du; Jiawei Gao; Guangchun Wu In this work, the performance of zinc under alternating current (AC) with a decoupler was investigated in 4 g/L Na₂SO₄ simulated backfill solution by weight loss tests, electrochemical measurements, scanning electron...

... indoor atmospheric corrosion. ODT layers are, however, much less efficient corrosion inhibitors for zinc. In this work, we elucidate the possibility of using ODT monolayers to inhibit corrosion of brass. Based on a quantitative analysis of corrosion products, we found that ODT provides equally good...

... magnesium strontium zinc Magnesium (Mg) alloys present exceptional promise for meeting the demand for weight reduction in the automotive industry because of their low densities and specific strengths. 1–2 In the case of wrought Mg alloys, their inherently low formabilities and poor corrosion...

... specimens with different configurations were prepared and the influence of a bare area in a large crevice on the corrosion behavior of zinc coatings was systematically analyzed by comparing the results of laboratory tests with the corrosion observed in vehicles in service. It was found that the controlling...

... 2014 magnesium metal coatings scanning electron microscopy x-ray diffraction zinc Hot-dip galvanizing is the most common process of corrosion protection for steel sheets. Because of an ever-increasing demand for better corrosion protection in the automotive and construction industries...

...Zhongyu Cui; Xiaogang Li; Kui Xiao; Chaofang Dong; Zhiyong Liu; Liwei Wang Corrosion behavior of zinc exposed to a tropical marine atmosphere for 4 years was investigated. The results showed an obvious decrease in the corrosion rate, which was attributed to the development of the protective...

... appears in Corrosion 70, 3 (2014), p. 303–317. 8 5 2013 13 10 2013 13 10 2013 © 2014 NACE International 2014 anodes cathodic prevention concrete corrosion reinforcing steel zinc As indicated in the Part 1 companion paper, 1 sacrificial...

... in the following may be divided by an apparent area of ~50 cm² and ~70 cm² for the C and W anodes, respectively, reflecting dimensional details presented elsewhere. 11 anodes cathodic prevention concrete corrosion reinforcing steel zinc Chloride-induced corrosion...

.... Electrochemical impedance spectroscopy (EIS) was used to study the performance of the zinc coating under the different conditions. ‡Corresponding author. ^*Department of Materials Engineering, University of British Columbia, 6350 Stores Road, Vancouver, BC, Canada V6T 1Z4. 23 1 2012...

... as reinforcement has raised some controversy on the understanding of the corrosion behavior of zinc. The purpose of this paper was to study the effect of variable oxygen concentration on the corrosion performance of zinc. High-purity zinc was immersed in solutions with varied concentrations of sodium sulfate...