Article
Metallurgy & Metallurgical Engineering
Liwen Tan, Zhongwei Wang, Yanlong Ma
Summary: The tribocorrosion behavior and degradation mechanism of 316L stainless steel are significantly influenced by corrosion media and electrode potential, with corrosion accelerating in the anodic region leading to increased mechanical wear. The occurrence of pitting corrosion at anodic potential, especially in NaCl solution, dramatically accelerates the degradation of stainless steel. An abnormal increase in material loss was observed in NaOH solution under cathodic protection potential due to the coupling of corrosive reactions and wear.
ACTA METALLURGICA SINICA-ENGLISH LETTERS
(2021)
Article
Materials Science, Multidisciplinary
Y. Sun, R. Bailey
Summary: 316L austenitic stainless steel was plasma nitrided and carburized at low temperatures to improve its wear resistance. Both the nitrided layer and carburized layer showed good wear performance under dry sliding conditions. However, the wear performance of the nitrided layer deteriorated significantly in a corrosive environment, while the carburized layer still offered good wear resistance.
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2023)
Article
Engineering, Mechanical
Alessandro Ruggiero, Marco De Stefano
Summary: This study investigates the tribocorrosive behavior of two common biomaterials used in dentistry, Titanium Grade V and Steel 316 L. The experiments reveal that higher pH and NaCl concentration result in greater material loss, particularly in terms of mechanical-chemical combined action, which significantly contributes to total wear. Furthermore, Titanium Grade V alloy exhibits superior tribocorrosive wear resistance compared to Steel 316 L due to its higher hardness. Lastly, a linear correlation between tribocorrosive current and synergistic factor is discovered, which could be utilized in future analytical wear models.
TRIBOLOGY INTERNATIONAL
(2023)
Article
Engineering, Mechanical
Xin He, Chanaka Kumara, Dino Sulejmanovic, James R. Keiser, Nidia Gallego, Jun Qu
Summary: The design of a molten salt reactor (MSR) involves the use of fluoride molten salts to cool a carbon matrix containing spherical pebbles of tri-structural isotropic particle fuel, which comes into contact with the stainless steel container wall during salt circulation. Understanding the interaction between these materials is crucial for reactor safety.
Article
Engineering, Multidisciplinary
Sabri Alkan, Mustafa Sabri Gok
Summary: The sliding tribocorrosion behaviors of AISI 316 stainless steel in natural seawater environment were influenced by both mechanical effects and electrochemical potential. After conducting tribocorrosion experiments at different potentials, it was found that the lowest coefficient of friction in the wear zone occurred at 0.3V potential.
ENGINEERING SCIENCE AND TECHNOLOGY-AN INTERNATIONAL JOURNAL-JESTECH
(2021)
Article
Materials Science, Multidisciplinary
Xiulin Ji, Chanyuan Luo, Juan Jin, Yingtao Zhang, Yong Sun, Li Fu
Summary: The tribocorrosion performance of 316L stainless steel was improved by laser cladding Fe-based alloy coatings. The number of coating layers increased the hardness and reduced the volume loss rate of the steel. The multi-layer coating also caused changes in the surface chemical composition and facilitated the formation of a lubricating film.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2022)
Article
Materials Science, Multidisciplinary
Yingrui Liu, Linlin Liu, Shuyu Li, Rujia Wang, Peng Guo, Aiying Wang, Peiling Ke
Summary: This research investigates the tribocorrosion behavior of 316L stainless steel in simulated seawater under continuous and intermittent sliding. The study discusses the mechanism of tribocorrosion in terms of wear morphologies, mechanical properties, and chemical composition. The results show that intermittent sliding increases the wear rate, but repeated sliding promotes the generation of a thicker and more compact passive film, which ultimately enhances the wear resistance.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2022)
Article
Metallurgy & Metallurgical Engineering
S. D. Wang, M. Y. Wu, D. K. Xu, En-hou Han
Summary: The wear resistance of an Mg-Zn-Y-Zr alloy was significantly improved after a heat treatment, regardless of the testing condition (air or NaCl solution). The dominant wear mechanism was abrasive wear accompanied by oxidation in dry sliding, while corrosive wear was dominant in the NaCl solution. The heat treatment resulted in the homogeneous distribution of fine I-phase precipitates, which enhanced the corrosive wear resistance and reduced wear, corrosion, and wear-corrosion synergy.
JOURNAL OF MAGNESIUM AND ALLOYS
(2023)
Article
Materials Science, Multidisciplinary
Rongguang Wang, Yuto Ohgata, Yunhui Li, Tian Xiao, Masaharu Honda
Summary: Through experiments, it was confirmed that the passive film has an influence on the tribocorrosion behavior of stainless steel. Different pH values of the solution can cause different passive states. The pure wear behavior in air is dependent on the applied load, while the tribocorrosion in deionised water is smaller than the pure wear in air. Furthermore, the tribocorrosion is stronger in acid solutions compared to neutral and alkaline solutions.
Article
Engineering, Mechanical
Xu Ma, Wei Tan, Remy Bonzom, Xue Mi, Guorui Zhu
Summary: The impact-sliding fretting tribocorrosion behavior of 316L heat exchanger tubes at different halide concentrations was studied. A positive synergism between wear and corrosion was observed. The scale of damage on the wear scars decreased as the halide concentration increased.
Article
Materials Science, Coatings & Films
Y. B. Bozkurt, H. Kovaci, A. F. Yetim, A. celik
Summary: Many engineering structures, such as biomedical, automotive, and aerospace, experience wear and corrosion damage during service, which shortens their lifespan. Tribocorrosion, the combined effect of wear and corrosion, has a greater impact on the lifetime of these structures than the individual effects. Surface properties play a crucial role in tribocorrosion damage, and various surface modifications, including shot peening, have been used to improve the performance of materials. However, the tribocorrosion behavior of shot peened materials has not been fully understood. Therefore, this study investigated the effect of shot peening on the tribocorrosion properties of AISI 4140 low-alloy steel. The results showed that increasing shot peening intensity changed the surface characteristics from hydrophobic to hydrophilic and improved the tribocorrosion performance in terms of increased surface hardness.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Materials Science, Coatings & Films
Lei Shi, Xiufang Cui, Jian Li, Guo Jin, Erbao Liu, Haoliang Tian
Summary: Multiple tempering at medium temperature ensures adequate strength and toughness of carburized material. The best mechanical properties and wear resistance are obtained with 3 times tempering at 400 degrees C. The friction coefficient under oil lubrication is significantly lower than that under dry friction.
SURFACE & COATINGS TECHNOLOGY
(2022)
Article
Materials Science, Multidisciplinary
Neelima Khare, Sunil Kumar Bonagani, P. K. Limaye, Vivekanand Kain
Summary: This study systematically investigated the influence of pre-intergranular corrosion (IGC) damage and IGC damage during sliding on the tribology behavior of tempered 13Cr martensitic stainless steel. The results showed that the coefficient of friction and specific wear rate were lower in IGC attacked conditions compared to unattacked conditions, irrespective of lubrication. Mechanical polishing type wear mechanism was observed in nitric acid sliding conditions, while severe abrasive and severe adhesion plus oxidation wear mechanisms were observed in dry sliding conditions of unattacked and IGC attacked conditions, respectively. The study also emphasized the importance of considering subsurface characterization in studying the tribocorrosion behavior of stainless steels in IGC prone conditions.
MATERIALS CHEMISTRY AND PHYSICS
(2022)
Article
Engineering, Mechanical
Jacek Grabarczyk, Justyna Gaj, Bartosz Pazik, Witold Kaczorowski, Bartlomiej Januszewicz
Summary: A combined surface modification method involving the deposition of carbon coating on thermally treated titanium alloy was proposed in this study. The oxidized and then DLC-coated samples showed the most outstanding results, enhancing low surface friction and coating durability, while maintaining high corrosion resistance.
TRIBOLOGY INTERNATIONAL
(2021)
Article
Materials Science, Multidisciplinary
M. Nagaraj, D. Ravi Kumar, K. S. Suresh, Suresh Neelakantan
Summary: The tribocorrosion behavior of 316L austenitic stainless steel after equal channel angular pressing (ECAP) was investigated. ECAP resulted in significant grain refinement and improved hardness and strength of the material. The refined grains showed high resistance to plastic deformation, leading to minimal wear volume loss and low coefficient of friction during tribocorrosion. The surface morphology confirmed the prevalence of abrasive wear in all samples.
Article
Materials Science, Multidisciplinary
Y. Sun, E. Haruman
Article
Materials Science, Multidisciplinary
Esa Haruman, Yong Sun, Askar Triwiyanto, Yupiter H. P. Manurung, Erry Y. Adesta
HIGH TEMPERATURE MATERIALS AND PROCESSES
(2011)
Article
Materials Science, Multidisciplinary
E. Haruman, Y. Sun, A. Triwiyanto, Y. H. P. Manurung, E. Y. Adesta
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2012)
Article
Materials Science, Multidisciplinary
Y. Sun, A. Moroz, K. Alrbaey
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
(2014)
Article
Materials Science, Multidisciplinary
Y. Sun, Vipul Rana
MATERIALS CHEMISTRY AND PHYSICS
(2011)
Article
Materials Science, Multidisciplinary
Y. Sun, I. Flis-Kabulska, J. Flis
MATERIALS CHEMISTRY AND PHYSICS
(2014)
Article
Materials Science, Coatings & Films
Y. Sun
SURFACE & COATINGS TECHNOLOGY
(2013)
Article
Materials Science, Coatings & Films
Y. Sun, R. Bailey
SURFACE & COATINGS TECHNOLOGY
(2014)
Article
Engineering, Mechanical
Y. Sun
TRIBOLOGY INTERNATIONAL
(2013)
Article
Materials Science, Coatings & Films
Y. Sun, K. Kandan, S. Shivareddy, F. Farukh, R. Bailey
SURFACE & COATINGS TECHNOLOGY
(2019)
Editorial Material
Chemistry, Physical
Yong Sun
Editorial Material
Chemistry, Physical
Yong Sun
Article
Engineering, Mechanical
Yong Sun, Richard Bailey
Summary: In this study, the tribocorrosion behavior of a 5μm thick γ'-Fe4N nitride layer produced on mild steel was investigated in a NaCl-containing solution under various electrochemical conditions. The results showed that the γ'-Fe4N layer could reduce the total material removal (TMR) from mild steel by 87% at an anodic potential. This suggests that the γ'-Fe4N nitride layer has a significant effect in improving the tribocorrosion behavior of mild steel.
Article
Engineering, Mechanical
Yong Sun, Richard Bailey
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)
