Article
Materials Science, Coatings & Films
Y. J. Sun, R. Yang, L. Xie, W. R. Wang, Y. B. Li, S. L. Wang, H. X. Li, J. M. Zhang, J. S. Zhang
Summary: Fe-based amorphous coatings were prepared on LA141 magnesium alloy substrate to improve the corrosion and wear resistance of Mg-Li alloys. The introduction of a Ni60 interlayer significantly enhanced the bonding strength between the coating and substrate, leading to improved corrosion and wear resistance of the magnesium alloy.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Materials Science, Coatings & Films
B. Bhushan, A. Banerjee, Subodh Nath Patel, Debdipta Banik, Kirtiratan Godbole, K. Vishwanath, Saikat Mandal, K. Mondal
Summary: This study investigates the passivation tendency and corrosion resistance of a novel Fe66.59C11.70P7.58Mn0.37Si2.86Cr1.72Mo0.92B8.26 amorphous coating prepared from pig-iron deposited on mild steel using a high-velocity oxy-fuel (HVOF) thermal spray process. The micro-morphological features of the coatings were quantitatively evaluated. Various tests were conducted to understand the corrosion behavior, including polarization response, current-transient, gravimetric evaluations, and spectroscopic examination of the corrosion product. The results showed that the coatings had strong passivation due to the protective iron-chromate and phosphate phases.
SURFACE & COATINGS TECHNOLOGY
(2023)
Article
Chemistry, Physical
Yijiao Sun, Weichao Wang, Hongxiang Li, Lu Xie, Yongbing Li, Shanlin Wang, Wenrui Wang, Jiaming Zhang, Jishan Zhang
Summary: Fe-based amorphous coatings were prepared on LA141 magnesium alloy substrate using HVOF technology to improve corrosion and wear resistance. Optimizing the oxygen/kerosene ratio resulted in a coating with low porosity, high hardness, and excellent corrosion and wear resistance.
Article
Materials Science, Coatings & Films
Haoran Ma, Deren Li, Jiawei Li
Summary: In this study, Fe-based amorphous coatings were produced by HVOF spraying with varying spraying powers. It was found that the increase in spraying power led to a decrease in oxide content, more uniform distribution, and lower porosity in the coatings. This improved microstructure resulted in enhanced corrosion and wear resistance.
JOURNAL OF THERMAL SPRAY TECHNOLOGY
(2022)
Article
Chemistry, Physical
Pavan Bijalwan, Krishna Kant Pandey, S. Sharma, Pushpender Singh, Atasi Dan, Atanu Banerjee, A. N. Bhagat, Anup Kumar Keshri
Summary: In this study, plasma spraying was used as a one-step fabrication technique to alter the wetting characteristics of Fe-based coatings from hydrophilic to hydrophobic by adjusting the coating structure. The coatings exhibited good stability in water repellency and maintained their water contact angle even after mechanical robustness tests.
SURFACES AND INTERFACES
(2022)
Article
Engineering, Chemical
Yonghai Kang, Youming Chen, Chengqi Yan, Lingqian Kong
Summary: The study found that structural relaxation can improve the wear resistance of Fe-based amorphous coatings, while crystallization increases the hardness but exacerbates the delamination phenomenon.
Article
Materials Science, Multidisciplinary
Joseph Ndiithi Ndumia, Min Kang, Bertrand Vigninou Gbenontin, Jinran Lin, Samuel Mbugua Nyambura, Jitao Liu
Summary: The adhesion properties of FeCrMoCBWNb coatings on Q235 and 65Mn steel substrates were investigated. It was found that the mechanical properties of the substrates played a significant role in determining the adhesion properties of the coatings. Higher substrate roughness enhanced the mechanical interlocking between the coating particles and the substrate.
MATERIALS TODAY COMMUNICATIONS
(2023)
Article
Engineering, Multidisciplinary
Lu ZhiChao, Peng XiangYang, Tang YuHai, Han ShuYin, Wu Yuan, Fu EnGang, Ding XiangBin, Hou Shuo, Lu GuangYao, Cao PeiPei, Zhang YiBo, Liu XiongJun, Ma Dong, Wang Hui, Jiang SuiHe, Lu ZhaoPing
Summary: This study investigated the use of Fe-based amorphous coatings to combat LBE corrosion and withstand irradiation damage. The amorphous coating effectively prevented LBE corrosion of the substrate steel at high temperature and exhibited strong irradiation resistance at ambient temperature.
SCIENCE CHINA-TECHNOLOGICAL SCIENCES
(2022)
Article
Materials Science, Characterization & Testing
Xiaofei Huang, Zenghua Liu, Yu Gong, Sha Wu, Kewei Chen, Cunfu He
Summary: This paper explores the principle of measuring the thickness of ferromagnetic coatings using pulsed eddy current (PEC) and extracts the typical and entropy features from the PEC signals. Seven integrated learning methods are combined to quantitatively characterize the coating thickness. The proposed XGBR machine learning model accurately predicts the coating thickness, with a relative error of less than 0.05 mm.
JOURNAL OF NONDESTRUCTIVE EVALUATION
(2023)
Article
Chemistry, Physical
Chenhao Huang, Jun Wang, Jing Yan, Li Liao
Summary: In order to enhance the performance of 304 stainless steel in oil and gas field applications, Fe-based coatings containing small amounts of amorphous structures were prepared and compared with corrosion resistant Hastelloy C276 coatings. The coatings were subjected to H2S corrosion tests and analyzed for microstructure and phase composition. The Fe-based coating showed better hardness, Young's modulus, and wear resistance, making it more effective in protecting the stainless steel in oil and gas applications.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Materials Science, Ceramics
Jun-jie Xu, Jia-jie Kang, Wen Yue, Zhi-qiang Fu, Li-na Zhu, Ding-shun She
Summary: Two kinds of Fe-based amorphous alloy coatings were prepared by CS and HVOF techniques, showing different wear mechanisms at high temperatures. CS coatings had higher hardness and lower wear rate at room temperature, but exhibited higher wear rate at 673 K.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2021)
Article
Materials Science, Multidisciplinary
Haimin Zhai, Mengjing Ou, Shuai Cui, Wensheng Li, Xinjian Zhang, Bo Cheng, Dongqing He, Xiaosong Li, Anhui Cai
Summary: This study characterizes the spreading morphologies and deposition behaviors of molten droplets in a single detonation sprayed shot under different oxygen-fuel ratio conditions to understand the formation mechanism of Fe-based amorphous coatings. The microstructure change of the coating is determined by the spraying oxygen-fuel ratio parameter. Low oxygen-fuel ratio results in uneven coating structure, while medium oxygen-fuel ratio allows for the formation of a good coating structure.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2022)
Review
Materials Science, Coatings & Films
Ziqian Zhang, Qi Zhang, Shilin Xu, Chaorun Si
Summary: In this study, a Fe-based amorphous coating with an amorphous rate of over 90% was prepared on a 316L stainless steel substrate using high velocity air-fuel spraying. The microstructure characteristics, porosity, microhardness, bonding strength, and wear properties of the coating were investigated. The results showed that the coating had a thickness exceeding 300 μm, low porosity, high bonding strength, and superior wear resistance compared to the substrate.
JOURNAL OF THERMAL SPRAY TECHNOLOGY
(2022)
Article
Chemistry, Analytical
Zhenhua Chu, Shikun Teng, Yuyun Zhou, Xingwei Zheng, Jingxiang Xu, Fang Wang, Baosen Zhang
Summary: In this study, the corrosion resistance of amorphous and composite coatings with various proportions of AT13 ceramic in 3.5 wt.% NaCl solution was investigated. The addition of AT13 greatly improved the corrosion resistance, with the composite coating containing 15 wt.% AT13 demonstrating the best corrosion resistance.
Article
Nanoscience & Nanotechnology
Ling -Yu Zhang, Dan-Qing Feng, Peng -Yu Zhu, Wan-Li Song, Muhammad Yasir, Cheng Zhang, Lin Liu
Summary: A hydrogel-anchored amorphous (HAM) coating with satisfactory antifouling and anticorrosion performance was designed in this study. The coating exhibited exceptional antifouling properties, achieving high resistance to algae and mussels, as well as excellent biocorrosion resistance against Pseudomonas aeruginosa. The HAM coating also showed outstanding anticorrosion performance in a marine field test. This work presents a novel methodology for designing marine protective coatings with excellent antifouling and anticorrosion properties.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Chemistry, Physical
Zhi Li, Cheng Zhang, Lin Liu
JOURNAL OF ALLOYS AND COMPOUNDS
(2015)
Article
Materials Science, Multidisciplinary
H. Zhou, C. Zhang, W. Wang, M. Yasir, L. Liu
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2015)
Article
Materials Science, Multidisciplinary
Wei Wang, Cheng Zhang, Peng Xu, Muhammad Yasir, Lin Liu
MATERIALS & DESIGN
(2015)
Article
Materials Science, Multidisciplinary
Muhammad Yasir, Cheng Zhang, Wei Wang, Peng Xu, Lin Liu
MATERIALS & DESIGN
(2015)
Article
Electrochemistry
Cheng Zhang, Zhi-Wei Zhang, Lin Liu
ELECTROCHIMICA ACTA
(2016)
Article
Electrochemistry
Peng Xu, Cheng Zhang, Wei Wang, Lin Liu
ELECTROCHIMICA ACTA
(2016)
Article
Materials Science, Coatings & Films
Muhammad Yasir, Cheng Zhang, Wei Wang, Zhi-Wei Zhang, Lin Liu
JOURNAL OF THERMAL SPRAY TECHNOLOGY
(2016)
Article
Materials Science, Multidisciplinary
Muhammad Yasir, Cheng Zhang, Wei Wang, Yongzhen Jia, Lin Liu
Article
Materials Science, Multidisciplinary
Cheng Zhang, Huan Zhou, Lin Liu
Article
Chemistry, Physical
J. J. He, N. Li, N. Tang, X. Y. Wang, C. Zhang, L. Liu
Article
Chemistry, Physical
R. Q. Guo, C. Zhang, Y. Yang, Y. Peng, L. Liu
Article
Chemistry, Physical
Y. M. Wang, C. Zhang, Y. Liu, K. C. Chan, L. Liu
Article
Chemistry, Physical
Zhen Deng, Cheng Zhang, Lin Liu
Article
Materials Science, Multidisciplinary
Lin Liu, Cheng Zhang
Article
Materials Science, Coatings & Films
Yanchun Xie, Xiaodong Wang, Shenshen Cui, Jiali Hu, Yongcun Wei, Yi Lian, Anwu Xuan, Bin Yu, Erlin Zhang
Summary: In this study, Ti-xFe (x = 3,5,9 wt%) alloys were surface modified by micro-arc oxidation (MAO) to improve their antimicrobial properties and biocompatibility. The results showed that increasing the oxidation voltage greatly enhanced the roughness and hydrophilicity of Ti-xFe-MAO alloys. The Ti-xFe alloys micro-arc oxidized at 250 V and 300 V exhibited improved corrosion resistance and excellent antimicrobial and cytocompatibility properties, making them suitable for orthopedic implant materials.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Yuting Hao, Zuoyan Ye, Lili Wang, Minheng Ye, Hui Dong, Chao Wang, Yunchen Du
Summary: This study focuses on the modification of PEO coatings on Ta-12W alloy using NH4F additive. The results show that ultra-low porosity coatings can be prepared by optimizing the NH4F content. The formation process of specific structures on the coating surface is discussed, and the effects of NH4F concentration and treatment duration on coating characteristics are investigated.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Yuanzhuo Liu, Linjiang Chai, Tao Yang, Chaodan Hu, Chuanmei Wang, Guoqiang Xi
Summary: By employing a pulsed laser, laser cladding was performed on IN718 alloy pre-coated with CrCoNi-TiC/SiC powders and three defect-free coatings were successfully prepared. The addition of TiC and SiC powders generated fine carbides dispersed in the coatings and led to changes in grain and substructure morphologies, resulting in increased hardness and wear resistance.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
M. Ghaemi, A. Lopez-Cazalilla, K. Sarakinos, G. J. Rosaz, C. P. A. Carlos, S. Leith, S. Calatroni, M. Himmerlich, F. Djurabekova
Summary: The use of high-power impulse magnetron sputtering can result in dense and uniform niobium films on all surfaces of superconducting rf cavities, as simulated and investigated in this study.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Jiaheng Du, Xinli Fan, Dongqin Xiao, Wuxiang Wang, Yiran Yin, Zhong Li, Kui He, Yanfei Tan, Jiyuan Yan, Gangli Liu, Ke Duan
Summary: This study investigated the electrophoretic deposition (EPD) of magnesium oxide (MgO) coatings on micro-arc oxidized titanium (MAO-Ti) and evaluated their in vitro antibacterial properties and biocompatibility. The results showed that MgO coatings significantly reduced bacterial numbers and biofilm formation, while also demonstrating good cytocompatibility and induction of osteoblast mineralization.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Samiksha Moharana, Yuichi Otsuka, R. Gnanamoorthy
Summary: The addition of titania to HAp coatings improves their wear resistance and reduces damage to titanium implants caused by debris generation. This study evaluates the fretting wear resistance of titania-added HAp suspension plasma spray coating and finds that it exhibits reduced friction coefficient and increased wear resistance.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Li-Ping Wu
Summary: The functional hazenite coating deposited on AZ31 Mg alloy showed improved roughness and hydrophilicity, enhanced biocompatibility, reduced degradation rate, and decreased susceptibility to stress corrosion cracking.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Ning Tian, Delei Xu, Jinfei Wei, Bucheng Li, Junping Zhang
Summary: This study reports the preparation of a superhydrophobic and anti-bacterial fabric for face masks. The fabric exhibits high superhydrophobicity and excellent moisture resistance, enabling functionality effectiveness in cold weather conditions. The fabric also demonstrates remarkable anti-bacterial activity against E. coli, attributed to the synergistic effect of superhydrophobicity and embedded ZnO nanoparticles. This superhydrophobic anti-bacterial fabric holds great potential for various practical applications in personal protective equipment, healthcare, and disease prevention.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Katharina Beck, Anke S. Ulrich, Andreas K. Czerny, Emma M. H. White, Martin Heilmaier, Mathias C. Galetz
Summary: Refractory metal based alloys have great potential as structural materials for high-temperature applications due to their high melting points. However, they are prone to catastrophic oxidation at around 700 degrees C. This study investigated the effect of aluminium diffusion coatings on the oxidation resistance of pure molybdenum, niobium, tantalum, and tungsten. The results showed that the aluminization improved the oxidation behavior and decreased the oxide growth rate for molybdenum and tantalum.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Wenwen Shuai, Haijun Dou, Zhichen Guan, Wei Qian, Zhibao Li, Yinqun Hua, Jie Cai
Summary: This study synthesized (Y1-xLax)3Al5O12 (x = 0, 0.1, 0.2, 0.3) materials by doping lanthanum ions, and found that the doped materials exhibited improved mechanical properties and thermal expansion coefficient, as well as enhanced resistance to CMAS corrosion. These materials have potential applications.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Xianglei Liu, Jiahui Ding, Wanbo Hou, Xinhao Shi, Tao Feng, Xiangyuan Meng, Shifeng Wen, Mingde Tong, Zhufeng Yue
Summary: A composite coating was developed to improve the adhesion, wear resistance, and corrosion resistance, which exhibited significant enhancements in these properties.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Hongxuan Xing, Jidong Li, Xianwei Hu, Liang Tian, Renyun Zhang, Yiyong Wang
Summary: By depositing a Cu/Co-Mo corrosion-resistant plating layer on the surface of 6061 Al alloy, the bonding strength between the alloy and the plating layer can be improved and the corrosion resistance can be enhanced. The composite coating forms an obvious three-layer structure with Co-Mo coating exhibiting amorphous characteristics and Co3Mo phase composition. The composite coating improves the corrosion resistance and hardness of the substrate, effectively protecting the 6061 Al alloy.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Fan Yang, Debin Wang, Tianrun Li, Baijun Yang, Suode Zhang, Jianqiang Wang
Summary: The impact-corrosion behavior of monolayer and hierarchical Fe-based amorphous coatings fabricated by HVAF was investigated in 3.5 wt% NaCl solution. The monolayer coating exhibits corrosion failure with increased impact energy, while the hierarchical coating shows improved resistance. However, at high impact energies, both coatings experience corrosion degradation.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Shoaib Ahmad, Muddasir Nawaz, Solaiman Mohammad, R. A. Shakoor, Ramazan Kahraman, Talal Mohammed Al Tahtamouni
Summary: This research presents a novel self-healing anti-corrosion composite coating that demonstrates higher inhibition efficiency and self-healing effect, providing protection for metallic structures against corrosive environments.
SURFACE & COATINGS TECHNOLOGY
(2024)
Article
Materials Science, Coatings & Films
Hui-Wen Peng, Chun-Hway Hsueh
Summary: A series of (CoCrNi)100-x-ySixNdy medium entropy alloy films with manipulated metalloid element, Si, and rare earth element, Nd, were synthesized using magnetron three-target co-sputtering. The films showed different structures and mechanical properties with varying Si and Nd contents. The optimized mechanical properties were observed in the film with Si0.61Nd5.14, attributed to precipitation strengthening and grain refinement.
SURFACE & COATINGS TECHNOLOGY
(2024)
