Article
Chemistry, Physical
Homa Kahkesh, Behrooz Zargar
Summary: In this study, the corrosion inhibition effect of Allium Jesdianum extract (AJE) on mild steel in 1 M HCl solution was evaluated through various corrosion tests. The maximum inhibition efficiency reached approximately 96.18%, with inhibition performance depending on AJE concentration. The adsorption of the extract on the metal surface followed the Langmuir adsorption isotherm, and surface morphology and characterization methods were used to verify the inhibition mechanism.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Chemistry, Multidisciplinary
Nabin Karki, Shova Neupane, Dipak Kumar Gupta, Anju Kumari Das, Sanjay Singh, Gayatri Maiya Koju, Yogesh Chaudhary, Amar Prasad Yadav
Summary: This study reports on berberine isolated from Mahonia nepalensis as a highly efficient and thermally stable corrosion inhibitor for mild steel in acid pickling condition. Berberine showed fast adsorption and achieved high inhibition efficiency in a short time, with even higher efficiency at higher concentrations and temperatures. The results support both physical and chemical interactions of berberine with the steel surface, showing endothermic and spontaneous adsorption process.
ARABIAN JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Analytical
Eugene B. Caldona, Min Zhang, Guangchao Liang, T. Keith Hollis, Charles Edwin Webster, Dennis W. Smith, David O. Wipf
Summary: This study demonstrated the inhibition effect of triazole- and imidazole-based compounds on the corrosion of mild steel in 1.0 M HCl solution through electrochemical measurements. Among these compounds, the triazole-based compound exhibited the highest inhibitive performance at a concentration of 850 μM, showing an efficiency of over 90%. The results were supported by microscopy analyses and x-ray diffraction, confirming the protective inhibitor layer formation on the metal surface.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2021)
Article
Chemistry, Physical
D. Thirumoolan, K. Anver Basha, S. P. Sakthinathan, T. Siva
Summary: The copolymer of benzoylphenyl methacrylate and methoxyethyl methacrylate was synthesized and its thermal stability and corrosion protection efficiency on mild steel were investigated. The electrochemical results confirmed the good protective effect of the copolymer coating on the metal surface.
JOURNAL OF MOLECULAR STRUCTURE
(2022)
Article
Chemistry, Inorganic & Nuclear
Badr Baach, Moussa Ouakki, Soumya Ferraa, Hanane Barebita, Mohammed Cherkaoui, Abderrazak Nimour, Taoufik Guedira
Summary: New crystalline compounds based on an oxygen-deficient fluorite structure were synthesized and tested as corrosion inhibitors for mild steel in hydrochloric acid solution. The inhibitor efficiency was observed to increase with concentration, reaching a maximum of 93.7% for one compound at room temperature. The inhibitors exhibited excellent performance, although their effectiveness decreased at higher temperatures. Thermodynamic parameters were also calculated and discussed.
INORGANIC CHEMISTRY COMMUNICATIONS
(2022)
Article
Chemistry, Multidisciplinary
Sarra Aourabi, Majid Driouch, Mariya Kadiri, Noura Achnine, Mouhcine Sfaira, Fatima Mahjoubi
Summary: The synergistic effects of hydroethanolic extracts of A. visnaga (AV) and Z. mays hairs (ZM) on the corrosion of mild steel in 1 M HCl solution were investigated at 298 K. The mixture acted as an efficient inhibitor, with inhibition efficiency increasing up to 96.55% at certain concentrations. Analysis showed that the mixture acted as a mixed-type inhibitor, with anodic predominant action.
JOURNAL OF CHEMISTRY
(2021)
Article
Chemistry, Physical
Pantea Ghahremani, Mohammad Ebrahim Haji Naghi Tehrani, Mohammad Ramezanzadeh, Bahram Ramezanzadeh
Summary: This study aims to establish a protective layer on steel surface using bio-compatible organic compounds from Golpar leaves. The results show that Golpar leaves extract (GLE) effectively inhibits corrosion, enhances metal surface hydrophobicity, and exhibits high inhibition activity and coverage rate.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2021)
Article
Engineering, Chemical
A. Carmona-Hernandez, C. Campechano-Lira, A. Espinoza-Vazcuez, J. A. Ramirez-Cano, R. Orozco-Cruz, R. Galvan-Martinez
Summary: This study evaluated the inhibition performance of Randia monantha pulp and seed extract on the corrosion of A36 mild steel in 1M HCl solution. The results showed that the extract had a good inhibition effect, achieving an inhibition efficiency of 91% at a concentration of 1000 ppm. Electrochemical measurements indicated that the molecules of the extract acted as a mixed-type inhibitor and their adsorption process obeyed the Langmuir isotherm primarily through a physisorption mechanism. Surface analysis confirmed the adsorption of compounds from the extract, and chemical quantum calculations provided insights into the electronic properties and interactions between the inhibitor and metal surface.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2023)
Article
Chemistry, Multidisciplinary
Priya Kesari, G. Udayabhanu, Arpita Roy, Sagar Pal
Summary: Green biopolymeric materials and their hybrid nanocomposites were investigated for corrosion prevention of mild steel in 15% HCl. The results showed that the SA-g-PMMA/TiO2 exhibited the highest inhibition efficiency of 97.28%, followed by SA-g-PMMA/Fe3O4 with 96.82% efficiency, while unmodified sodium alginate only showed 84.74% efficiency. The inhibition efficiency decreased with increasing temperature, and the inhibitors followed Langmuir adsorption isotherm. The nanocomposites formed a better protective adsorption layer on the exposed metallic surface compared to sodium alginate alone, as observed from FE-SEM and AFM analysis. The elemental composition of the adsorbed film was determined using XPS technique. Density Functional Theory (DFT) results supported the experimental outcomes.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Materials Science, Multidisciplinary
Xin-Ran Li, Qin-Hao Zhang, Xian-Ze Meng, Lian-Kui Wu, Fa-He Cao
Summary: The study found that the behaviors of hydrogen evolution reaction on titanium surfaces with different treatments vary, mainly due to the change in electronic structure of the passive film caused by the treatments.
Article
Chemistry, Physical
Gurbet Yerlikaya, Abrar Ahmad, Murat Farsak, Huriye Akdas Kilig, Gulfeza Kardas, Savas Kaya
Summary: In this study, a novel and non-toxic Schiff base 5-DAT was designed as a corrosion inhibitor for mild steel, showing high efficiency in protecting the metal surface against corrosion. The synthesized 5-DAT demonstrated 98.9% inhibition efficiency due to the presence of high electron density heteroatoms, such as nitrogen and sulfur.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Materials Science, Multidisciplinary
Behnaz Hamrahi, Ali Khanlarkhani, Seyed Morteza Madani, Arash Fattah-alhosseini, Seyed Omid Gashti
Summary: The study investigated the effect of Henna extract as an inhibitor on the corrosion behavior of API 5L Gr.B steel in H2S-containing solution at 25 degrees C. Results showed that the corrosion current density decreased and inhibition efficiency increased with higher Henna extract concentration. Quantum chemical calculations revealed Lawsone as the main constituent and inhibition agent in Henna extract.
METALS AND MATERIALS INTERNATIONAL
(2021)
Article
Chemistry, Physical
Huijuan Guo, Weiming Sun, Quanli Zhang, Yang Wu, Di Wu, Yinghua Liu, Bo Yu, Qiangliang Yu, Meirong Cai
Summary: The synthesized ureido substituted imidazolium bromides demonstrate efficient corrosion inhibition on A3 steel in 5M HCl solution as a mixed type corrosion inhibitor. Thermodynamic parameters calculation and surface analysis techniques further confirm the formation of a protective film on the steel surface.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Materials Science, Multidisciplinary
Shuai Ren, Xi Wang, David Young, Maalek Mohamed -Said, Bernardo Santos, Yi He, Marc Singer
Summary: A thick cementite skeleton exposed on a ferritic-pearlitic C1018 steel surface significantly reduced inhibition efficiency after pre-corrosion, while this effect was insignificant for a lower carbon X65 steel with dispersed cementite microstructure, as only a small amount of cementite remained on its surface after pre-corrosion. Normalizing the increased cathodic area in the presence of residual cementite back to the original area inhibited both anodic and cathodic reactions to the same extent as on bare steel with a sufficient inhibitor concentration. However, the detrimental effect of cementite cannot be completely eliminated due to its galvanic coupling effect.
Article
Chemistry, Applied
Eugene B. Caldona, David O. Wipf, Dennis W. Smith Jr
Summary: Epoxy resins are widely used thermosetting materials due to their excellent mechanical, thermal, and dielectric performance. A tetra-functional epoxy-amine resin was used as a coating for mild steel, showing high impedance modulus and corrosion resistance in a 3.5 wt% NaCl solution. This resin has potential as a high performance and corrosion resistant coating for semiconductor, aerospace, and marine applications.
PROGRESS IN ORGANIC COATINGS
(2021)
Article
Chemistry, Physical
Meng Li, Yuanyong Ouyang, Wenzhong Yang, Yun Chen, Kegui Zhang, Zhaoshun Zuo, Xiaoshuang Yin, Ying Liu
Summary: This study demonstrates that ionic liquids with added -CF2 groups exhibit high corrosion inhibition efficiency on carbon steels in 1M HCl solution, showing significant inhibition effects and stable adsorption. Additionally, the addition of -CF2 groups effectively reduces the hydrophilicity and surface energy of carbon steels.
JOURNAL OF MOLECULAR LIQUIDS
(2021)
Article
Chemistry, Physical
Yue Sun, Xiaoshuang Yin, Zhihao Chen, Wenzhong Yang, Yun Chen, Ying Liu, Yuwei Zuo, Li Li
Summary: The study synthesized PAMAMs with reactive cores of different carbon chain lengths, finding that PAMAM-0 G-Prop was the most effective inhibitor for silica scale inhibition. Additionally, PAMAMs significantly impacted the morphology of silica particles.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2021)
Article
Materials Science, Multidisciplinary
Wen Li, Chengjie Weng, Wenzhong Yang, Liming Shen, Ningzhong Bao
Summary: Efficient exfoliation of graphite oxide suspension into high-concentration GO slurry was achieved using a high-speed mechanical shearing method, resulting in the preparation of high-performance rGOP with increased mechanical properties and conductivity.
JOURNAL OF MATERIALS SCIENCE
(2021)
Article
Engineering, Chemical
Ranran Wang, Bin Xu, Yun Chen, Xiaoshuang Yin, Ying Liu, Wenzhong Yang
Summary: In this study, rGO/NCDs composites were successfully synthesized for optimizing the preparation process of CDI electrode, exhibiting excellent electrochemical properties and superhydrophilic property. The CDI tests showed that the electrosorption capacity of rGO/25%NCDs electrode was higher, indicating a good removal effect on Pb2+ pollutants.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Engineering, Environmental
Xinzhou Huang, Long Ren, Chunyun Jiang, Xiangxiang Han, Xiaoshuang Yin, Ying Liu, Wenzhong Yang, Yun Chen
Summary: A novel prototype of PEBFC is designed with various functional materials at the photoanode and biocathode, achieving high open circuit voltage and maximum power output density. An LED is successfully lit in the experiment.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Yue Guo, Zhihao Chen, Xiaoshuang Yin, Wenzhong Yang, Yun Chen, Ying Liu
Summary: This study investigated the effect of different passive films on CaCO3 scale deposition on Q235 steel and evaluated their corrosion inhibition and scaling inhibition performance. The results showed that the FePO4 center dot γ-Fe2O3 complex passive film exhibited the best anti-scaling effect.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Engineering, Chemical
Li Li, Shuyan Shao, Duanzhi Li, Wenzhong Yang, Xiaoshuang Yin, Yan Zhang, Yun Chen, Ying Liu
Summary: A green fluorescent labeled scale inhibitor, Cur-PMA, was synthesized and characterized. The results showed that Cur-PMA exhibited a scale inhibition rate of 100% on calcium sulfate. The inhibitory mechanism of Cur-PMA was revealed through microscopy, diffraction, and simulation.
Review
Chemistry, Multidisciplinary
Yue Sun, Li Li, Zhihao Chen, Xiaoshuang Yin, Wenzhong Yang, Yun Chen, Ying Liu
Summary: In this paper, a new phosphorous-free polyaminoamide dendrimer scale inhibitor (PAMAM) with a three-dimensional branched structure was developed to inhibit calcium sulfate scale in industrial water systems. The inhibition performance of different generations of PAMAM dendrimers was evaluated, and the effects of inhibitor concentrations and solution temperatures on scale inhibition efficiency were discussed. Results showed that PAMAM-0.5G exhibited excellent inhibition performance on calcium sulfate precipitation, with an efficiency of over 95% at a dose of 10 mg/L. The influence of descaling agents on the crystal and morphology of calcium sulfate scales was studied, and molecular dynamics simulations provided theoretical guidance for judging the performance of scale inhibitors and synthesizing new high-efficiency inhibitors.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2022)
Article
Chemistry, Physical
Xianliang Li, Yuyang Di, Zhihao Chen, Wenzhong Yang
Summary: In this study, novel pH-sensitive bimetallic Ce-ZIF-8 nanocontainers loaded with corrosion inhibitors are developed. These nanocontainers, decorated with a polydopamine shell, show intelligent release of inhibitors and prevent self-leakage. The incorporation of these nanocontainers into epoxy coatings significantly improves their corrosion resistance and self-healing ability, extending the service life in aggressive environments.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2022)
Article
Materials Science, Multidisciplinary
Yuanyong Ouyang, Zihao Zhang, Wei Huang, Wenzhong Yang, Chuanlai Shen, Yun Chen, Xiaoshuang Yin, Ying Liu
Summary: Fluorinated hydroxyapatite-titanium dioxide coating (F-doped HA-TiO2) was successfully deposited onto AZ31 Mg alloy using electrodeposition method. The coating exhibited uniform structure and thickness. The modified coating significantly enhanced the corrosion resistance of AZ31 Mg alloy and showed superior biocompatibility.
JOURNAL OF MATERIALS SCIENCE
(2022)
Article
Chemistry, Physical
Yuyang Di, Xianliang Li, Zhihao Chen, Xiaoshuang Yin, Yun Chen, Ying Liu, Wenzhong Yang
Summary: Two fluorine-containing imidazoline Schiff base derivatives were synthesized for corrosion inhibition of carbon steels. The corrosion inhibition performance of the derivatives was tested through various experiments, showing that they can effectively reduce the corrosion rate of the metal. Surface analysis and theoretical calculation confirmed the experimental results.
JOURNAL OF MOLECULAR STRUCTURE
(2022)
Article
Engineering, Chemical
Bin Xu, Ranran Wang, Yamin Fan, Bei Li, Jie Zhang, Fuquan Peng, Yi Du, Wenzhong Yang
Summary: This study successfully improved the efficiency of capacitive deionization (CDI) technology for arsenic removal by modulating the structure of graphene and fabricating a monolithic mesh self-supporting electrode, providing new ideas for the large-scale application of this technology.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Materials Science, Multidisciplinary
Zhihao Chen, Yijie Jin, Xiaoshuang Yin, Yun Chen, Hanjie Ying, Ying Liu, Wenzhong Yang
Summary: Self-doped conducting poly(aniline-co-metanilic acid) (SPANI) copolymer coatings demonstrate excellent performance in corrosion protection of 304 stainless steel, with a more compact and uniform structure and higher corrosion resistance. Quantum chemical calculation and molecular dynamic simulation further confirm the stability of SPANI copolymer chains and their compatibility with the metal surface.
Article
Materials Science, Multidisciplinary
Hanlin Shao, Xiaoshuang Yin, Kegui Zhang, Wenzhong Yang, Yun Chen, Ying Liu
Summary: The inhibitory effect of IA synthesized from tryptamine and cinnamic acid as a green corrosion inhibitor on Q235 steel was evaluated. The results showed that IA exhibited a higher inhibitory performance by hindering both hydrogen evolution and metal dissolution reactions to enhance the corrosion resistance of Q235 steel in hydrochloric acid.
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
(2022)
Review
Engineering, Environmental
Zhihao Chen, Nico Scharnagl, Mikhail L. Zheludkevich, Hanjie Ying, Wenzhong Yang
Summary: Metal corrosion causes significant damage to the economy, environment, and industry. Smart self-healing coatings have attracted attention for active corrosion protection. These coatings achieve self-healing through either intrinsic or extrinsic methods. Intrinsic self-healing coatings utilize reversible physical and chemical interactions between molecules, providing permanent self-healing effects. Extrinsic methods involve embedding micro/nanocontainers in the coatings, which can sense changes in the micro-environment and repair the coating's surface. This review summarizes the research progress of micro/nanocontainer-based stimuli-responsive self-healing coatings, exploring their different functions and applications.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Materials Science, Multidisciplinary
Zhichao Shang, Xiaoping Cai, Farshid Pahlevani, Yan Zheng, Akbar Hojjati-Najafabadi, Xinran Gao, Baojing Zhang, Peizhong Feng
Summary: High porosity Co-Al-Fe intermetallics with 3D-microstructures were successfully synthesized in one step via a thermal explosion reaction. The link between pore structure and permeability was investigated using 3D-XRM technology. The corrosion resistance of the samples with different Fe contents was studied at 900 degrees C under an oxygen/sulphur atmosphere for up to 120 h. The results showed that the samples maintained stable pore structure and intact internal matrices, attributed to the formation of a thin protective layer on the surface. In addition, inward diffusion of S resulted in the formation of FeS nodules.
Article
Materials Science, Multidisciplinary
Lian Ma, Hain Yang, Daquan Zhang, Wei Wu
Summary: In this study, an environmentally friendly volatile corrosion inhibitor, lysine salts (LA), was prepared between graphene oxide (GO) layers using an in situ intercalation technique. The corrosion inhibition effect of LA was evaluated, and it was found that LA-GO2 achieved a 99.3% corrosion inhibition efficiency after composition optimization. The inhibition of the electrochemical anodic process on the surface of mild steel was the main reason for the high corrosion inhibition efficiency of LA-GO2. The properties of the surface film on the corroded steel were also characterized in detail to understand the corrosion inhibition mechanism of LA-GO2.
Article
Materials Science, Multidisciplinary
Running Wang, Jiaping Zhang, Bing Liu, Jie Fei, Qiangang Fu
Summary: By introducing a tailored SiC-C interphase, the carbon fiber can be effectively protected, improving the mechanical and ablation properties of leading edge shaped C/C-ZrC-SiC composites.
Article
Materials Science, Multidisciplinary
Zihua Wang, Chijia Wang, Ruitao Wang, Jiapeng Deng, Kun Zhang, Yanji Zhu, Huaiyuan Wang
Summary: A robust anti-corrosive coating has been developed using functional fly ash, which demonstrates excellent corrosion resistance and improved mechanical properties. The coating achieves these enhancements through molecular cross-linking design and surface augmentation techniques, resulting in a significantly improved impedance modulus compared to pure polyurea coatings.
Article
Materials Science, Multidisciplinary
Haofei Sun, Meifeng Li, Hao Zhang, Jing Liu
Summary: The oxidation behavior of FeCrNi medium entropy alloy was investigated through experimental observations and density functional theory (DFT) calculations. The study found that at 900 degrees C, the alloy forms a desirable and continuous oxide layer, while at 1000 degrees C, the oxide layer becomes discontinuous with penetration of oxide. These observations highlight the significant role of phase structure in promoting the formation of protective oxide scales and influencing oxidation resistance.
Article
Materials Science, Multidisciplinary
Yang Li, Ke Ma, Jingjun Xu, Jingjing Li, Yueming Li, Yi Zhang, Jun Zuo, Meishuan Li
Summary: Cr2AlC diffusion barrier effectively blocks the diffusion of Ti, enhancing the stability and spalling resistance of the Al2O3 scales between NiCrAlY coating and TiAl alloy.
Article
Materials Science, Multidisciplinary
Weiyi Wang, Qinglin Pan, Xiangdong Wang, Bing Liu
Summary: By adding Ce, Sc, Y and Zr elements to Al-Mg-Si alloy, the microstructure of the alloy can be regulated, and the corrosion and heat resistance of the materials can be improved.
Article
Materials Science, Multidisciplinary
Andrea Cristoforetti, Javier Izquierdo, Ricardo M. Souto, Flavio Deflorian, Michele Fedel, Stefano Rossi
Summary: This study presents a new approach to studying the mechanism of filiform corrosion in organic coated steel using the scanning vibrating electrode technique (SVET) and micropotentiometry (potentiometric SECM). The electrochemical activity under the coating was evaluated by mapping the ionic current densities coming from artificial defects made in specific locations of the filament. Antimony tips were also used to investigate the pH changes associated with different corrosion reactions at the metal-paint interface. Local pH levels along the filament in the anodic and cathodic regions were determined.
Article
Materials Science, Multidisciplinary
Yang Gao, Dayun Sun, Zhu Liu, Shuo Cong, Rui Tang, Yanping Huang, Lefu Zhang, Xianglong Guo
Summary: The corrosion characteristics of a novel alumina-forming austenitic steel in high-pressure high-temperature water environment were studied. The addition of aluminum has a negative effect on the continuity of the alumina scale.
Article
Materials Science, Multidisciplinary
Negin Madelat, Benny Wouters, Peter Visser, Zahra Jiryaeisharahi, Kristof Marcoen, Shoshan T. Abrahami, Annick Hubin, Herman Terryn, Tom Hauffman
Summary: This work explores the correlation between electrolyte transport properties and the variation of pigment volume concentration (PVC) in organic coatings. An odd random phase electrochemical impedance spectroscopy (ORP-EIS) approach is used to analyze the diffusion of ions independent from water uptake. The results show that a higher PVC leads to a more homogeneous coating structure, resulting in faster diffusion of ions and enhanced water uptake.
Article
Materials Science, Multidisciplinary
Eloa Lopes Maia, Serguei Gavrilov, Valentyn Tsisar, Kitty Baert, Iris De Graeve
Summary: The effect of pre-oxidation in air at 300-500°C on the initiation and development of liquid metal corrosion attack on 316L austenitic steel in static lead-bismuth eutectic (LBE) has been investigated. It was found that pre-formed oxide films can protect the surface against dissolution, while high temperature pre-oxidation leads to localized corrosion.
Article
Materials Science, Multidisciplinary
Baozhuang Sun, Qiuyu Wang, Yue Pan, Zhiyong Liu, Cuiwei Du, Xiaogang Li
Summary: In this study, a non-steady electrochemical model was established to investigate stress corrosion cracking (SCC). The model was verified using 304 SS with various microstructures, confirming its effectiveness in assessing SCC susceptibility.
Article
Materials Science, Multidisciplinary
Xingyu Xiao, Xinhua Liu, Zhilei Wang, Xuexu Xu, Mingying Chen, Jianxin Xie
Summary: The corrosion behavior and mechanisms of Cu-10Ni-X (Al, Fe, Mn, Cr, Sn, Ti, Zn) alloys in a 3.5% NaCl solution were systematically investigated. Both computational and experimental results revealed that except Ti, other elements could enhance the corrosion resistance of Cu2O passivation film.
Article
Materials Science, Multidisciplinary
Gen Zhang, Yan-Ping Huang, E. Jiang, Wei -Wei Liu, Hong Yang, Jing Xiong, Yong-Fu Zhao
Summary: The addition of aluminum has a significant influence on the intermetallic compounds in AFA alloys, particularly increasing the content of B2-NiAl phase. In the SCO2 environment, the oxide scales formed on AFA alloys with aluminum were thinner than on ASS without aluminum, and the structure of the oxide scales changed to a double-layer structure.
Article
Materials Science, Multidisciplinary
Yuxuan He, Guozheng Xiao, Chao Wang, Xuefeng Lu, Liuyuan Li, Shiying Liu, Yusheng Wu, Zhanjie Wang
Summary: The relationship between configurational entropy and lattice distortion in novel rare earth monosilicates was investigated, and the effect of configurational entropy on their properties was studied. The results showed that lattice distortion increased with the increase of configurational entropy, but a highly symmetrical crystal structure was formed when the configurational entropy was large enough, inhibiting the lattice distortion.
