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Anthony E. Hughes, David A. Winkler, James Carr, P. D. Lee, Y. S. Yang, Majid Laleh and Mike Y. Tan
Machine learning (ML) is providing a new design paradigm for many areas of technology, including corrosion inhibition. However, ML models require relatively large and diverse training sets to be most effective. This paper provides an overview of developm...
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Shima Taheri, Gerardo Pareja Delgado, Oluwatoosin B. A. Agbaje, Paritosh Giri and Simon Martin Clark
Prolonged exposure to low pH conditions affects the durability of concrete. In this work, the effect of mullite, aluminum silicate, on the strength and the acid corrosion of mortar and concrete under induced accelerated conditions in sulfuric acid soluti...
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Kiryl Yasakau
In this review several scanning probe microscopy techniques are briefly discussed as valuable assets for corrosionists to study corrosion susceptibility and inhibition of metals and alloys at sub-micrometer resolution. At the beginning, the review provid...
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Sarah Bill Ulaeto, Rajimol Puthenpurackal Ravi, Inime Ime Udoh, Gincy Marina Mathew and Thazhavilai Ponnu Devaraj Rajan
Polymer-based coatings are a long-established category of protective coatings for metals and alloys regarding corrosion inhibition. The polymer films can degrade, and when coated on metallic substrates, the degradation facilitates moisture and oxygen pen...
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Fouad Benhiba, Mohcine Missioui, Selma Lamghafri, Rachid Hsissou, Abdelkbir Bellaouchou, Hassan Oudda, Abdellatif Lamhamdi, Ismail Warad, Youssef Ramli and Abdelkader Zarrouk
The anti-corrosion features of 1-dodecyl-3-phenylquinoxalin-2(1H)-one (QO12) for carbon steel CS were evaluated in a 1 M HCl solution using potentiodynamic polarization (PDP), electrochemical impedance (EIS) and UV-visible spectroscopy, and scanning elec...
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Andressa Trentin, Victória Hellen Chagas, Mayara Carla Uvida, Sandra Helena Pulcinelli, Celso Valentim Santilli and Peter Hammer
Organic-inorganic coatings based on polymethyl methacrylate (PMMA)?silica?lithium are an efficient alternative to protect metals against corrosion. Although the preparation methodology is established and the thin coatings (~10 µm) are highly protective, ...
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Chaymae Hejjaj, Ahmed Ait Aghzzaf, Nico Scharnagl, Mohammed Makha, Mouad Dahbi, Mikhail L. Zheludkevich, Rachid Hakkou and Christian B. Fischer
A new corrosion inhibitor called ATP-6-AHA was elaborated, and its inhibition action on S235 low carbon steel in 3.5% sodium chloride (NaCl) was investigated using gravimetry, potentiodynamic polarization (PP), and electrochemical impedance spectroscopy ...
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Muna Ibrahim, Karthik Kannan, Hemalatha Parangusan, Shady Eldeib, Omar Shehata, Mohammad Ismail, Ranin Zarandah and Kishor Kumar Sadasivuni
ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol?gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance spectroscopy in 3.5% NaCl so...
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Chijia Wang, Huaiyuan Wang, Yue Hu, Zhanjian Liu, Chongjiang Lv, Yanji Zhu and Ningzhong Bao
A novel multi-functional carrier of mesoporous titanium dioxide whiskers (TiO2(w)) modified by ethylenediamine tetra (methylene phosphonic acid) (EDTMPA) and imidazoline was devised in epoxy coating to improve the anti-corrosion and scale inhibition prop...
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Jun Hu, Tiantian Wang, Zhen Wang, Liping Wei, Jianbo Zhu, Maosheng Zheng and Zhong Chen
A novel inhibitor based on mixed Mannich base (C15H15NO) and Na2WO4 was developed for the corrosion prevention of N80 steel in hydrochloric acid solution. Infra-red spectrum, electrochemical measurements, X-ray Photoelectron Spectroscopy, and Scanning El...
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O Olawale,A A Adediran,T Oyinbo,O Kalawole
Pág. 44 - 51
The study investigates the inhibition characteristics of rice husk extract (RHE) on the corrosion of mild steel in 1M acidic media. Mass loss, Fourier Transform Infrared Spectroscopy (FTIR), phytochemical analysis were used as basis for studying the corr...
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Fan Cao, Peng Cao, Yangyang Li, Yi Wang, Lei Shi and Di Wu
The passivation of zinc alloy coating was achieved through the utilization of both silicate and trivalent chromium passivation systems, employing a specific process formula consisting of Co(NO3)2 at a concentration of 2.5 g/L, C76H52O46 at 3 mL/L, Na2SiO...
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Qusay A. Jawad, Dhafer S. Zinad, Rawaa Dawood Salim, Ahmed A Al-Amiery, Tayser Sumer Gaaz, Mohd S. Takriff and Abdul Amir H. Kadhum
Corrosion of a material by reaction with a corrosive environment is a common problem across many industries. Iraq is an oil country and corrosion represents a large portion of the total costs for oil producing and a natural potential hazard associated wi...
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Mohammad Mizanur Rahman, Md. Hasan Zahir, Md. Bashirul Haq, Dhafer A. Al Shehri and A. Madhan Kumar
Waterborne polyurethane (WBPU)/cerium nitrate (Ce(NO3)3) dispersions were synthesized with different defined Ce(NO3)3 content. All pristine dispersions were stable with different poly(tetramethylene oxide) glycol (PTMG) number average molecular weights (...
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Md. A. Aziz, Md,Z. H. Khan, Mst S,Md. R. Hasan
Pág. 19 - 26
Abstract - A comparison of the inhibiting efficiency of antibiotic drugs (ciprofloxacin, cloxacillin, and amoxicillin) on the corrosion of mild steel in 1 mol·L-1 HCl were studied at room temperature using mass loss measurement. The main reason is probab...
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Izuchukwu K. Nwokolo, Hongwei Shi, Alexander I. Ikeuba, Ningjie Gao, Jiwen Li, Sharjeel Ahmed and Fuchun Liu
An innovative metal?organic framework (ZnMOF-BTA) with corrosion inhibition properties was prepared by the solvothermal reaction of zinc nitrate, 1,2,3-benzotriazole, and 2,5-thiophene dicarboxylic acid. ZnMOF-BTA was characterized by FTIR, XRD, XPS, SEM...
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Isam Al Zubaidi, Robert Jones, Mohammed Alzughaibi, Moayed Albayyadhi, Farzad Darzi and Hussameldin Ibrahim
Crude glycerol, a byproduct of biodiesel production, was evaluated as a potential green inhibitor for steel corrosion in an acidic environment. The study was conducted using steel specimens placed in hydrochloric acid solutions (0.5 M) at a constant room...
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Ying Yu, Yuxin Zuo, Zhonghao Zhang, Lei Wu, Chuanlong Ning and Chuncheng Zuo
The severe corrosion accompanied with hydrogen evolution reaction has become the main obstacle restricting the utilization of zinc as an electrode in alkaline batteries. Al2O3 coating helps control the corrosion of zinc in alkaline solution. Herein, a st...
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Fengge Li, Chen Chen and Zehui Xiang
To investigate the effects of concrete canvas (CC) and carbon fiber reinforced plastic (CFRP) reinforcement on the mechanical properties of corroded reinforced concrete columns (compressive strength, flexure strength, strength of extension, and so on), 4...
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Norman Subekti,Johny W. Soedarsono,Rini Riastuti,Folo Daniel Sianipar
Pág. 34 - 45
One of the industries that play a role in supporting the development of the country is the oil and gas industry. In addition, this industry has an influence on the country?s economy, so it must be operated as efficiently as possible so as not to produce ...
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