Article
Materials Science, Coatings & Films
Y. Wang, C. M. Wu, W. Li, H. Y. Li, Y. C. Li, X. Y. Zhang, L. L. Sun
Summary: Fe-based amorphous metallic coatings were prepared using the activated combustion-high velocity air fuel coating method. A hydrophobic surface based on the lotus effect was constructed through chemical etching and surface modification, optimizing the preparation of bionic hydrophobic structures. The correlation between surface hydrophobicity and corrosion resistance of the coatings was analyzed, showing an increase in corrosion resistance with the construction of robust bionic hydrophobic interfaces.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Materials Science, Coatings & Films
Y. C. Li, W. W. Zhang, Y. Wang, X. Y. Zhang, L. L. Sun
Summary: Fe-based amorphous metallic coatings with different spraying particle sizes were prepared on stainless steel using the AC-HVAF method. The hydrophobic structure and corrosion behavior of the coatings were studied, and it was found that the particle size had a significant effect on the hydrophobic structure, with the 400 mesh particle size exhibiting enhanced corrosion resistance.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Metallurgy & Metallurgical Engineering
Xinlong Wei, Erguang Fu, Aolin Ban, Wy Zhu, Dl Wu, N. Li, C. Zhang
Summary: This paper investigates the effect of nano-alumina sealant sealing treatment on the corrosion behavior of Fe-based amorphous coatings deposited on 304 stainless steel plates. The results show that sealing treatment can effectively improve the corrosion resistance of the coatings.
ANTI-CORROSION METHODS AND MATERIALS
(2022)
Article
Materials Science, Coatings & Films
Jinghui Ren, Tianrun Li, Suode Zhang, Min Xu, Jianqiang Wang
Summary: Sealing treatment is an effective, environmentally friendly, and economical coating surface modification technology. The mechanism of inorganic silicate sealing and the concentration dependence on corrosion behavior were investigated on HVAF-sprayed Fe-based amorphous metallic coatings. The optimal concentration of Na2SiO3 for sealing was found to be 1 mol/L.
SURFACE ENGINEERING
(2023)
Article
Materials Science, Multidisciplinary
Bo Li, Zhuoyi Liu, Jinhang He, Jie Bai, Haibo Jiang, Ye Tian, Zhiqing Zhang, Shifeng Liu
Summary: This study investigated the corrosion morphology and differences before and after defect treatment of arc-sprayed Zn and Zn85-Al15 coatings under simulated defect conditions. The performance of the coatings was evaluated through morphological analysis, chemical composition, and electrochemical studies. The results showed that the corrosion resistance of the treated coatings was better than the untreated ones. The Zn-Al coating exhibited better corrosion resistance in the simulated defect environment and reduced overall corrosion rate near the defects.
Article
Chemistry, Physical
Ev. Vassileva, L. Mihaylov, L. Lyubenova, T. Spassov, F. Scaglione, P. Rizzi
Summary: This review presents existing results on the formation of porous metal structures by selective dissolution of metallic glasses. The composition, dissolution conditions, morphology, and applications of the resulting porous structures are discussed. Conclusions are made to guide researchers in finding suitable amorphous alloys and de-alloying conditions for achieving porous structures with desired properties.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
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)
Editorial Material
Materials Science, Multidisciplinary
Fengting Cao, Guangyao Gao, Yameng Feng, Belay Abakuma Getachew, Tiegang Wang
Summary: This special issue aims to collect research articles on the electrochemical properties of metallic coatings, with a special focus on the application of new electrochemical techniques for analyzing the corrosion protection process and mechanism.
Article
Materials Science, Coatings & Films
Aaishwarika Sharma, Harpreet Arora, Harpreet Singh Grewal
Summary: In this study, self-regenerative superhydrophobic metallic coatings with high durability and corrosion resistance were developed using low-cost and simple flame spraying. The coatings exhibited a hierarchical structure with nanoscale features on microscale lamellae. The morphology transformed from a nano-sponge to a nano-spheroid after annealing, resulting in improved superhydrophobicity. The coatings showed increased durability, adhesion, and electrochemical corrosion resistance.
SURFACE & COATINGS TECHNOLOGY
(2023)
Article
Materials Science, Multidisciplinary
Caimei Wang, Yang Yu, Hua Zhang, Leixin Xu, Xiaoyu Ma, Feifan Wang, Baoyong Song
Summary: CrFeCoNi and CrMnFeCoNi coatings prepared by laser remelting technology exhibited face-centered cubic structure and different corrosion behavior in H2SO4 solution, with the former showing higher corrosion resistance and a more protective passive film formation. The corrosion mechanisms of the coatings were also revealed in the study.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2021)
Article
Materials Science, Coatings & Films
Siqin Liu, Yuming Qi, Zhenjun Peng, Jun Liang
Summary: The study investigated the effect of steam sealing treatment on the Micro-arc oxidation (MAO) coatings on AZ31 Mg alloy, showing that the sample treated at 453 K for 2 h exhibited the best corrosion resistance. The sealing mechanism was also discussed in the research.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Chemistry, Physical
Xiaojuan Lian, Hongzhi Cui, Quanzhi Wang, Xiaojie Song, Xin Yang, Zhongyu Cui
Summary: In this study, amorphous-nanocrystalline NiCr0.25Mox (x = 0, 0.02, 0.05, 0.1, 0.2, 0.4) alloy coatings for marine engineering equipment were developed via direct current magnetron sputtering. The relationship between the coating structure and performance, including composition, microstructure, corrosion resistance, and mechanical properties, was discussed in detail. The addition of Cr and Mo facilitated the formation of a dense passive film, alleviating grain boundary corrosion. The nanohardness and adhesion strength initially increased with Mo content but declined due to the formation of an amorphous phase. Notably, the NiCr0.25Mo0.1 coating exhibited superior corrosion resistance and mechanical behavior, attributed to the formation of a dense passivation film composed of Cr2O3 and Cr(OH)(3), which promoted homogeneous plastic deformation and inhibited crack propagation.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Metallurgy & Metallurgical Engineering
Anuj Khond, Shashi B. Arya, Bhaskar Majumdar, Jatin Bhatt, Ajeet K. Srivastav
Summary: The study found that the Hf-rich Hf64Cu18Ni18 metallic glass has high corrosion resistance in alkaline solutions, while pitting corrosion is more likely to occur in acidic solutions. The non-uniform distribution of the corroded surface is related to the inhomogeneity of the sample.
TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS
(2021)
Article
Materials Science, Multidisciplinary
Mingming Liu, Zhengbin Wang, Hongxiang Hu, Lianmin Zhang, Yugui Zheng
Summary: In this study, different sealants were used to seal a Fe-based amorphous metallic coating (AMC), and the erosion-corrosion resistance of the sealed AMC was evaluated. It was found that aluminum phosphate-sealed AMC exhibited the best erosion-corrosion resistance due to its high hardness and deep penetration ability.
Article
Chemistry, Multidisciplinary
Jiheng Ding, Hao Wang, Hongran Zhao, Mohammad Raza Miah, Jinggang Wang, Jin Zhu
Summary: Ordered MXene/epoxy composite (OMC) coatings demonstrate exceptional anticorrosion performance through a reasonable interface strategy, where the ordered interfacial structure synergistically enhances coating compactness and maximizes the infiltration paths of aggressive species.
Article
Materials Science, Coatings & Films
Y. Wang, M. Y. Li, F. Zhu, W. T. Dong, X. Y. Zhang, L. L. Sun
SURFACE & COATINGS TECHNOLOGY
(2020)
Article
Electrochemistry
Haijun Liu, Hui Wang, Weijun Ying, Wenqing Liu, Yong Wang, Qiang Li
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
(2020)
Article
Materials Science, Multidisciplinary
Wei Li, Shanpeng Qin, Yongcun Li, Yong Wang, Peng Jiang, Weiping Tong
Summary: The study investigated the microstructure and mechanical properties of the bimetal composed of high vanadium alloy steel (HVAS) and low carbon steel (LCS) before and after heat treatments. The results showed that the HVAS and LCS achieved good metallurgical bonding, with the bond strength decreasing after heat treatments.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2021)
Article
Chemistry, Physical
X. T. Xu, H. W. Xu, W. Li, Y. Wang, X. Y. Zhang
Summary: The performance and mechanism of arginine (Arg), glutamine (Glu), and asparagine (Asp) in inhibiting the corrosion of aluminum in NaCl solution were investigated. The study revealed the relationship between chemical structure, composition, and performance through quantum chemistry calculations, molecular dynamics simulations, and Monte Carlo simulations. It was observed that the adsorption energy and the ability to inhibit the diffusion and aggregation of corrosion particles play crucial roles in determining the corrosion inhibition performance.
JOURNAL OF MOLECULAR LIQUIDS
(2022)
Article
Materials Science, Coatings & Films
Y. Wang, C. M. Wu, W. Li, H. Y. Li, Y. C. Li, X. Y. Zhang, L. L. Sun
Summary: Fe-based amorphous metallic coatings were prepared using the activated combustion-high velocity air fuel coating method. A hydrophobic surface based on the lotus effect was constructed through chemical etching and surface modification, optimizing the preparation of bionic hydrophobic structures. The correlation between surface hydrophobicity and corrosion resistance of the coatings was analyzed, showing an increase in corrosion resistance with the construction of robust bionic hydrophobic interfaces.
SURFACE & COATINGS TECHNOLOGY
(2021)
Article
Biochemistry & Molecular Biology
X. T. Xu, H. W. Xu, Y. F. Cui, W. Li, Y. Wang, X. Y. Zhang
Summary: This study uses molecular dynamics simulation to investigate the corrosion inhibition mechanism of cysteine, glutamic acid, and glycine for copper in hydrochloric acid solution. The results show that all three amino acids can adsorb on the copper surface through chemical adsorption and inhibit the diffusion and aggregation ability of corrosion particles.
JOURNAL OF MOLECULAR MODELING
(2022)
Article
Materials Science, Multidisciplinary
Yanxin Liu, Jiawei Li, Yu Sun, Aina He, Yaqiang Dong, Yong Wang
Summary: Fe-based nanocrystalline alloys obtained through isothermal annealing exhibit improved magnetic properties and corrosion resistance. The optimum annealing temperature leads to enhanced soft magnetic properties and corrosion resistance of the alloy.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2021)
Article
Materials Science, Coatings & Films
Y. C. Li, W. W. Zhang, Y. Wang, X. Y. Zhang, L. L. Sun
Summary: Fe-based amorphous metallic coatings with different spraying particle sizes were prepared on stainless steel using the AC-HVAF method. The hydrophobic structure and corrosion behavior of the coatings were studied, and it was found that the particle size had a significant effect on the hydrophobic structure, with the 400 mesh particle size exhibiting enhanced corrosion resistance.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Materials Science, Multidisciplinary
Bangan Shi, Yunxu Zhang, Ranshu Wang, Yong Wang, Cunyong Li
Summary: The effects and mechanisms of samarium acetate and ytterbium acetate on enhancing the corrosion performance of aluminum-based anode in aluminum-air batteries were studied in this work. The results showed that these two compounds are ideal electrolyte additives, and they inhibit the self-corrosion of the aluminum alloy effectively, with the optimal concentration being 200 mg/L. Corrosion inhibitors reduce the self-corrosion speed by suppressing the microcathodic reaction, thus promoting the improvement of battery discharge performance. Furthermore, a mutual adjustment effect was observed when mixing samarium acetate and ytterbium acetate in different proportions, resulting in increased battery capacity densities of the anode.
Article
Chemistry, Physical
Yingying Feng, Haiyan Li, Mingjun Zhang, Jiaying Jin, Beiyao Zhang, Yong Wang, Zhike Li
Summary: Benzotriazole-loaded polydopamine/polyaniline (BTA@PDA/PANI) microcapsules were prepared using a combination of hard template method and in-situ polymerization. The corrosion resistance of epoxy coatings with different contents and types of microcapsules was compared, and the scratched coating with 1 wt% BTA@PDA/PANI microcapsules showed the best anti-corrosion effect.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2022)
Article
Green & Sustainable Science & Technology
Shuaishuai Han, Zhonghua Wang, Xinxin Pi, Chuanyan Wu, Xuejia Wang, Yong Wang, Xiaoyan Liu, Haiqian Zhao
Summary: The enrichment of tetracycline near a modified carbon cathode through N-doping and the control of the reaction zone resulted in improved degradation efficiency. The modified cathodic electro-Fenton system showed enhanced adsorption capacity and improved degradation effect compared to the unmodified system. The presence of pyrrolic-N, pyridinic-N, and graphitic-N contributed to increased adsorption capacity, hindered desorption, and promoted .OH generation, leading to continuous and efficient degradation.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Materials Science, Multidisciplinary
Yongcun Li, Wenjun Zhu, Yihui Qi, Yong Wang
Summary: This study investigates the influence of Zr addition on the microstructure and properties of NiAl-9Mo alloys. Results show that the suction-cast alloys have a refined eutectic cell structure, higher microhardness, and higher high-temperature compressive strength compared to the as-cast alloys.
KOVOVE MATERIALY-METALLIC MATERIALS
(2022)
Article
Materials Science, Multidisciplinary
Songtao Zhang, Fengqin Bi, Tao Wu, Yong Wang, Zaiqing Que, Litao Chang
Summary: The microstructure variation before and after hot isostatic pressing (HIPing) treatments of a laser powder bed fused (LPBFed) 316L stainless steel has been studied. Results showed that HIPing eliminated most of the pores and cellular structures in the LPBFed 316L through recrystallization and grain growth. The extent of recrystallization increased with higher HIPing temperature, while nano-sized oxide particles were found in both recrystallized and un-recrystallized grains, with a change in composition during the HIPing process.
MATERIALS CHARACTERIZATION
(2023)
Article
Materials Science, Multidisciplinary
S. P. Qin, Y. Wang, Y. C. Li, W. W. Zhang, B. Yao, X. Y. Zhang
Summary: In this study, a SrCoO3 perovskite catalyst modified by loading graphene and doping Mn was prepared by sol-gel method. The effects of 20% graphene loading and 50% Mn doping on the performance of SrCoO3 perovskite as a cathode catalyst for Al-air battery were investigated. The results showed that 50% Mn-doped SrCo0.5Mn0.5O3 effectively improved the catalytic performance of oxygen reduction reaction (ORR). The catalyst containing the graphene-loaded SrCo0.5Mn0.5O3 perovskite exhibited outstanding electrocatalytic ORR activity and is suitable for use as cathode catalyst in Al-air battery.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2023)
Proceedings Paper
Engineering, Mechanical
Wentao Dong, Hong Zhang, Yong Wang, Yumei Li, Li Fu, Jiao Wang
Summary: This study builds a theoretical model of the well bottom, drill bit, and drill string dynamic system in guided drilling based on the theory of dynamics, and analyzes the regional distribution characteristics and influencing factors of drill string vibration during guided drilling. The study finds that the intensity of axial and lateral vibration of the drill string decreases from the bottom to the wellhead with an increase in bit pressure. The transfer of vibration intensity to the wellhead is similar with an increase in rotational speed, but is not evident. The optimal placement area of the downhole-ranging tool is in the stable vibration region from the well bottom to more than two times the distance between the neutral point and well bottom.
INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022)
(2022)
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)