Article
Materials Science, Coatings & Films
Xiaopeng Lu, Jirui Ma, Marta Mohedano, Borja Pillado, Raul Arrabal, Kun Qian, Yan Li, Tao Zhang, Fuhui Wang
Summary: The study showed that sealing plasma electrolytic oxidation (PEO) coatings on AZ91 Mg alloy in calcium nitrate solutions at different pH values can enhance the corrosion resistance of the coatings. Adding SDS facilitates the formation of precipitates, resulting in hydrophobic coatings with poorer paint adhesion but better corrosion resistance.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Materials Science, Coatings & Films
Chao Yang, Jiayu Zhu, Suihan Cui, Pinghu Chen, Zhongcan Wu, Zhengyong Ma, Ricky K. Y. Fu, Xiubo Tian, Paul K. Chu, Zhongzhen Wu
Summary: By using zinc-containing phosphate electrolyte for plasma electrolytic oxidation of aluminum alloys, the corrosion resistance, surface hardness, and wear resistance of the coatings are simultaneously improved, resulting in enhanced durability and corrosion resistance of the components.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Materials Science, Coatings & Films
S. Moga, V. Malinovschi, A. Marin, E. Coaca, D. Negrea, Valentin Craciun, Mihail Lungu
Summary: By using the PEO process in galvanostatic mode, magnesium oxide coatings (up to 182 μm) were successfully produced on AZ63 alloy. XRD, XPS, and SEM were used to evaluate the coatings' structure, chemical composition, and morphology. The results showed that mixed-crystalline magnesium oxide formed porous PEO layers with increased hardness and improved corrosion resistance on pure AZ63 alloy, with values of 26.9 GPa and 2.0 μA/cm2 indicating noticeable performance characteristics.
SURFACE & COATINGS TECHNOLOGY
(2023)
Article
Metallurgy & Metallurgical Engineering
You Lv, Chao Zhang, Yupeng Zhang, Qishi Wang, Xinxin Zhang, Zehua Dong
Summary: The study conducted a novel PEO process on recycled Mg alloy with a high content of Al, resulting in a polycrystalline PEO coating with a three-layered structure. Experimental results show that the PEO coating significantly enhances the corrosion resistance of recycled Mg alloy.
ACTA METALLURGICA SINICA-ENGLISH LETTERS
(2022)
Article
Materials Science, Multidisciplinary
Wenze Lv, Xiaopeng Lu, Qianqian Chen, Jirui Ma, Sergey A. Karpushenkov, Oleg V. Ignatenko, Fuhui Wang
Summary: The addition of Cr nanoparticles to the PEO electrolyte improves the properties and coating composition of the layers. By incorporating Cr nanoparticles into PEO-coated Mg alloy, the effects of nanoparticles and different voltages on coating formation, microscopic morphology, and phase composition were investigated. The results showed significant improvement in corrosion resistance when the final voltage was set to 460 V and the concentration of Cr nanoparticles was 1 g/L. The presence of oxidized Cr nanoparticles increased the growth rate of the coating and sealed its open pores, resulting in improved corrosion resistance.
Article
Metallurgy & Metallurgical Engineering
Maryam Rahmatia, Keyvan Raeissia, Mohammad Reza Toroghinejada, Amin Hakimizad, Monica Santamaria
Summary: In this research, plasma electrolytic oxidation coatings were prepared on AZ31 Mg alloy using bipolar and soft sparking waveforms. The coatings displayed a net-like surface morphology and showed enhanced corrosion resistance due to the incorporation of TiO2 colloidal particles and the cathodic pulse repair effect.
JOURNAL OF MAGNESIUM AND ALLOYS
(2022)
Article
Materials Science, Coatings & Films
Jiaping Han, Yucheng Yu, Junjie Yang, Xiaopeng Lu, Carsten Blawert, Mikhail L. Zheludkevich
Summary: In this study, La2O3 nano-particles were added into the PEO electrolyte to enhance the corrosion and wear resistance of pure magnesium. The incorporation of particles led to a decrease in porosity and thickness of the coating, resulting in improved corrosion and wear performance.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Chemistry, Physical
S. Ignjatovic, C. Blawert, M. Serdechnova, S. Karpushenkov, M. Damjanovic, P. Karlova, D. C. F. Wieland, M. Starykevich, S. Stojanovic, Lj Damjanovic-Vasilic, M. L. Zheludkevich
Summary: The PEO treatment time affects the thickness and surface morphology of the plasma electrolytic oxidation coating, but does not significantly affect the phase composition. The additional addition of anatase particles can increase the amount of anatase in the coatings, but has minor effect on corrosion resistance while reducing wear resistance remarkably.
APPLIED SURFACE SCIENCE
(2021)
Article
Metallurgy & Metallurgical Engineering
Xixi Dong, Mingxu Xia, Feng Wang, Hailin Yang, Gang Ji, E. A. Nyberg, Shouxun Ji
Summary: A novel super wear-resistant coating for magnesium alloys was achieved by combining plasma electrolytic oxidation (PEO) and discontinuous sealing (DCS), resulting in a significant enhancement of wear resistance.
JOURNAL OF MAGNESIUM AND ALLOYS
(2023)
Article
Chemistry, Multidisciplinary
Yeji Shin, Kichang Bae, Sumin Lee, Hweeyong Kim, Dongmin Shin, Donghyun Kim, Eunyoung Choi, Hyoung-Seok Moon, Junghoon Lee
Summary: In this study, a multifunctional porous surface with water repellency and lubricating effect was achieved by impregnating silicone oil into a plasma electrolytic oxidized aluminum alloy surface. The surface exhibited enhanced corrosion resistance and improved wear resistance due to the presence of silicone oil within the porous oxide layer.
Article
Electrochemistry
Yupeng Zhang, Yong Li, You Lv, Xinxin Zhang, Zehua Dong, Lei Yang, Erlin Zhang
Summary: In this study, a rolled Mg-Ag alloy was subjected to plasma electrolytic oxidation (PEO) to achieve a balance between corrosion resistance and antibacterial capability. The PEO process led to improved corrosion resistance and sustained release of silver ions.
ELECTROCHIMICA ACTA
(2022)
Article
Chemistry, Physical
Yingpeng Zhang, Qun Wang, Renfeng Ye, Chidambaram Seshadri Ramachandran
Summary: The plasma electrolytic oxidation (PEO) treatment significantly improves the hardness, elastic modulus, and wear resistance of the carbon nanotube-aluminum (CNT-Al) coatings, making them more effective for applications on AZ91 Mg alloy.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Materials Science, Coatings & Films
Anton Polunin, Alisa O. Cheretaeva, Eugeny D. Borgardt, Igor A. Rastegaev, Mikhail M. Krishtal, Alexander Katsman, Igor S. Yasnikov
Summary: The incorporation of TiC NPs significantly improved the hardness, effective elastic modulus, wear resistance, and corrosion resistance of the oxide layer, while also increasing the layer thickness. This enhancement was attributed to the chemically inert incorporation of particles and an increase in layer crystallinity.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Metallurgy & Metallurgical Engineering
Yan Li, Xiaopeng Lu, Maria Serdechnova, Carsten Blawert, Mikhail L. Zheludkevich, Kun Qian, Tao Zhang, Fuhui Wang
Summary: This study achieved in-situ incorporation of layered double hydroxides (LDH) nanocontainers into plasma electrolytic oxidation (PEO) coatings on AZ91 Mg alloy. Fumarate was selected as the Mg corrosion inhibitor for exchange and intercalation into the nanocontainers, which were then incorporated into the coating. It was found that the presence of LDH nanocontainers increased the thickness and compactness of the coatings. The corrosion resistance of the coatings was greatly enhanced and stabilized by the loaded inhibitor and nanocontainers through ion-exchange when corrosion occurred.
JOURNAL OF MAGNESIUM AND ALLOYS
(2023)
Article
Materials Science, Multidisciplinary
Han Yang, Baojie Dou, Xiuzhou Lin, Yingjun Zhang, Xuejun Cui, Xiulei Gao, Zhiwen Fang
Summary: This study aimed to enhance the anti-corrosion and tribological properties of plasma electrolytic oxidation (PEO) coating by introducing fluorinated graphene (FG) nanoparticles. The addition of FG improved the corrosion resistance and wear resistance of the PEO coating significantly. This improvement can be attributed to the reduction in porosity and roughness, enhanced compactness, and the formation of corrosion-resistant component MgF2 in the coating. Moreover, the excellent mechanical and lubricating properties of FG contributed to the coating's excellent tribological performance.
Article
Polymer Science
Mohammad Ali Karimi, Pouran Pourhakkak, Mahdi Adabi, Saman Firoozi, Mohsen Adabi, Majid Naghibzadeh
Article
Materials Science, Multidisciplinary
Mohammadreza Daroonparvar, Muhamad Azizi Mat Yajid, Noordin Mohd Yusof, Hamid Reza Bakhsheshi-Rad, Mohsen Adabi, Esah Hamzah, Hussein Ali Kamali
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2015)
Article
Materials Science, Coatings & Films
M. Adabi, A. Amadeh
SURFACE ENGINEERING
(2015)
Article
Metallurgy & Metallurgical Engineering
Mohsen Adabi, Ahmad Ali Amadeh
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
(2015)
Review
Materials Science, Biomaterials
Basil Mujokoro, Mohsen Adabi, Esmaeil Sadroddiny, Mahdi Adabi, Masood Khosravani
MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS
(2016)
Article
Biotechnology & Applied Microbiology
Mahdi Adabi, Majid Naghibzadeh, Mohsen Adabi, Mohammad Ali Zarrinfard, Seyedeh Sara Esnaashari, Alexander M. Seifalian, Reza Faridi-Majidi, Hammed Tanimowo Aiyelabegan, Hossein Ghanbari
ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY
(2017)
Article
Electrochemistry
H. Nasiri Vatan, M. Adabi
TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING
(2017)
Article
Materials Science, Multidisciplinary
M. Adabi, A. Amadeh
INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS
(2011)
Article
Chemistry, Analytical
Mahdi Adabi, Reza Saber, Mohsen Adabi, Saeed Sarkar
Article
Metallurgy & Metallurgical Engineering
Mohsen Adabi, Ahmad Ali Amadeh
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
(2014)
Article
Engineering, Chemical
Majid Naghibzadeh, Mohsen Adabi, Hamid Reza Rahmani, Mohsen Mirali, Mahdi Adabi
ADVANCES IN POLYMER TECHNOLOGY
(2018)
Article
Chemistry, Applied
Majid Naghibzadeh, Saman Firoozi, Fatemeh Sadeghian Nodoushan, Mohsen Adabi, Arezoo Khoradmehr, Farzaneh Fesahat, Seyedeh Sara Esnaashari, Masood Khosravani, Mandi Adabi, Shima Tavakol, Hamidreza Pazoki-Toroudi, Moein Adel, Masoumeh Zahmatkeshan
BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY
(2018)
Review
Chemistry, Applied
Adebileje Tajudeen Ayodele, Alireza Valizadeh, Mohsen Adabi, Seyedeh Sara Esnaashari, Fatemeh Madani, Masood Khosravani, Mahdi Adabi
BIOINTERFACE RESEARCH IN APPLIED CHEMISTRY
(2017)
Article
Engineering, Multidisciplinary
M. Adabi, A. Amadeh
INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES
(2017)
