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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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Sungwon Kim, Hyemin Hong, Taek Hee Han and Min Ook Kim
In this study, coating equipment for the effective underwater repair of submerged structures was developed. The tensile bond characteristics of selected epoxy resin coatings were investigated by coating the surface of a specimen using each of the four ty...
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Yafeng Zhang, Juncheng Die, Fei Li, Hai Li, Jinchun Tu, Kexi Zhang and Xiaolong Yu
The search for lightweight and low-cost anticorrosion coatings is particularly important in coastal environments with high salt and humidity. Graphene-based anticorrosion coatings are currently unable to provide long-lasting corrosion protection for meta...
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Roya Malekkhouyan, Yoann Paint, Loïc Prince, Maurice Gonon and Marie-Georges Olivier
In the present study, Mg-Al layered double hydroxide (Mg-Al/LDH) was synthesized on the surface of AZ31 Mg alloy substrate via in-situ hydrothermal treatment. Synthesis parameters were changed to determine their effect on the lateral size of LDH. For thi...
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Lin Wang, Chao Guan, Yimin Wu and Chengkui Feng
Leakage diseases frequently occur in mountain tunnels, and the lining joints are weak waterproof links. In order to solve the problems such as insufficient waterproof technology for existing tunnel joints, this paper relies on the scientific and technolo...
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Ubair Abdus Samad, Mohammad Asif Alam, Arfat Anis, Hany S. Abdo, Hamid Shaikh and Saeed M. Al-Zahrani
This work focuses on the mechanical, nanomechanical, thermal, and electrochemical properties of epoxy coatings with various percentages of ZnO nanoparticles. The prepared coatings were analyzed after complete curing of 7 days. The dispersion of nanoparti...
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Xiaoxing Yan and Yijuan Chang
In this paper, melamine?formaldehyde (MF) was used as the wall material, and epoxy resin was used as the core material to prepare microcapsules. The optical properties, mechanical properties and ageing resistance of waterborne topcoat were investigated b...
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Lida Luo, Qihui Wang, Qian Ma, Qingwei Wang, Jin Liu, Linfeng Ding and Weizhong Jiang
As a new type of anticorrosive material, basalt flakes (BFs) have been widely used in the marine industry due to their good acid and alkali corrosion resistance and dispersion stability. In this work, the effect of carbon nanotubes (CNTs) addition on pro...
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Chunling Zhang, Xueyan Dai, Yingnan Wang, Guoen Sun, Peihong Li, Lijie Qu, Yanlong Sui and Yanli Dou
Improving the corrosion resistance of epoxy resin coatings has become the focus of current research. This study focuses on synthesizing a functionalized silane coupling agent (2-(3,4-epoxycyclohexyl)ethyl triethoxysilane) to modify the surface of graphen...
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Saghar Nabavian, Reza Naderi and Najmeh Asadi
This study is aimed to evaluate the effect of concentrated benzimidazole (BIM) on the cathodic disbonding (CP) of an epoxy coating applied on steel substrate. For this purpose, the polymeric coatings, formulated with different concentrations of BIM (0 wt...
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Agnes Beaugendre, Stephanie Degoutin, Severine Bellayer, Christel Pierlot, Sophie Duquesne, Mathilde Casetta and Maude Jimenez
Particular coating compositions based on incompatible polymer blends can produce coatings having complex layered structures after film formation. The most traditional approaches to their structural modification are the introduction of additives (extender...
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Na Wang, Huiying Gao, Jing Zhang and Ping Kang
In this study, the preparation of modified graphene oxide (GO) synergistic structure (ZSM-5-NH-GO) and the effect of this structure on the corrosion performance of epoxy coatings were investigated. The structural and morphological properties of ZSM-5-NH-...
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Swarnalaxmi Karunamurthy
Pág. 15
Due to the porous surface and hydrophilic nature of epoxy resin (EP), carbon nanotube (CNT) fillers have been utilized to decrease the porosity of EP coatings and increase the resistance to corrosion inducing elements. Unfortunately, CNT has a high tende...
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Tullio Monetta, Annalisa Acquesta and Francesco Bellucci
Recently, the use of graphene as a conductive nanofiller in the preparation of inorganic/polymer nanocomposites has attracted increasing interest in the aerospace field. The reason for this is the possibility of overcoming problems strictly connected to ...
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Tullio Monetta, Annalisa Acquesta and Francesco Bellucci
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Yixun Yu, Mengmeng Liang and Yunfeng Pan
Epoxy coatings provide an economical and practical solution for combating steel corrosion. However, epoxy coatings have poor conductivity, resulting in the accumulation of electrostatic charges. The surface conductivity and anticorrosion properties of ep...
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Marina Gravit, Nail Ikhiyanov, Anton Radaev and Daria Shabunina
The work is aimed at developing a procedure for applying the concept of lean construction to improve the technological process of applying fire protection coating on the steel structures of oil and gas facilities. The experience of implementing elements ...
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Yanchao Zhang, Dongya Zhang, Xian Wei, Shanjun Zhong and Jianlei Wang
To improve the tribology properties of the polymer coating under elevated temperature, the epoxy coating was reinforced with nano graphene. The micro-hardness, heat conductivity, and thermo-gravimetric properties of the coating were enhanced as filled gr...
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Saleh Ahmed, Katerina Lepkova, Xiao Sun, William D. A. Rickard and Thunyaluk Pojtanabuntoeng
Phenolic-epoxy coatings, which are designed to protect substrates from thermal damage, are widely applied in many fields. There remains an inadequate understanding of how such coatings change during their service life after exposure to various temperatur...
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Mónica Campo, Alberto Jiménez-Suárez and Alejandro Ureña
The use of graphene nanoplatelets for several purposes such as barrier properties and structural health monitoring is widely studied in polymer-based coating technology. Nevertheless, their extremely good effect on wear resistance makes them particularly...
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