Journal of Materials Science最新文献_第5页

New epoxy resin as a high-performance corrosion inhibitor for steel: experimental and theoretical investigations 新型环氧树脂作为钢的高性能缓蚀剂：实验与理论研究

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-13 DOI: 10.1007/s10853-025-11486-1

Anass Tazi, Omar Dagdag, Abdeslam El Amri, Mourad Rafik, Mouna Azogagh, Hasnaa Haidara, Hansang Kim, Abderrahim El Bachiri, Avni Berisha, Elyor Berdimurodov, Jasur Tursunqulov, Mohammed Rafik

{"title":"New epoxy resin as a high-performance corrosion inhibitor for steel: experimental and theoretical investigations","authors":"Anass Tazi, Omar Dagdag, Abdeslam El Amri, Mourad Rafik, Mouna Azogagh, Hasnaa Haidara, Hansang Kim, Abderrahim El Bachiri, Avni Berisha, Elyor Berdimurodov, Jasur Tursunqulov, Mohammed Rafik","doi":"10.1007/s10853-025-11486-1","DOIUrl":"10.1007/s10853-025-11486-1","url":null,"abstract":"<div><p>In this study, a novel epoxy resin, triglycidyl-dibenzylidene-thiosemicarbazide (TGDBTSC), was firstly synthesized and evaluated as an efficient defensive agent for mild steel in 1 M HCl. Electrochemical studied demonstrated excellent protection performance, with efficiencies reaching 93.2% at a concentration of 10⁻<sup>3</sup> M. The corrosion current density exhibited a substantial decline, from 983 to 66 µA cm⁻<sup>2</sup>, as measured by Potentiodynamic Polarization (PDP), while the charge transfer resistance underwent an increase from 34.7 to 312.8 Ω cm<sup>2</sup>, as measured by Electrochemical Impedance Spectroscopy (EIS). Thermodynamic studies revealed an activation energy of 40.57 kJ·mol⁻<sup>1</sup> and an enthalpy of activation of 37.97 kJ·mol⁻<sup>1</sup>, indicating an endothermic adsorption process. At approximately 328 K, the inhibition efficiency remained high (86.5%), thereby confirming the thermal stability of TGDBTSC. Surface analysis revealed a smooth and compact surface morphology of protected steel, accompanied by inhibitor adsorption. Density Functional Theory (DFT) calculations revealed a smaller energy gap (ΔE<sub>gap</sub> = 2.965 eV) and higher electron-donating ability (ΔN = 0.450) for the protonated form of TGDBTSC. Monte Carlo (MC) and molecular dynamics (MD) simulations further corroborated the strong adsorption affinity, with adsorption energies of − 180.65 kcal/mol and radial distribution function (RDF) peaks between 1.5 and 3.0 Å, indicative of chemisorption. These findings confirm the potential of TGDBTSC as a highly effective, durable, and thermally stable inhibitor for acid-treated steel corrosion.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 37","pages":"16952 - 16972"},"PeriodicalIF":3.9,"publicationDate":"2025-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145128707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optical, electrochemical and charge transport properties of fully coplanar diketopyrrolopyrrole thiazole-based semiconductor material 全共面二酮吡咯噻唑基半导体材料的光学、电化学和电荷输运性质

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-13 DOI: 10.1007/s10853-025-11500-6

Shiwei Ren, Yujie Wang, Tingwei Huang, Liang Pan, Shuchang Chen, Hao Peng, Yijun Chen, Yue Zhao, Wenxiang Zeng, Abderrahim Yassar, Sichun Wang, Jinyang Chen

引用次数: 0

Synergistic enhancement in thermal conductivity of RTV silicone rubber via non-covalently surface-modified graphene and MWCNT hybrid fillers 非共价表面改性石墨烯和MWCNT杂化填料对RTV硅橡胶导热性能的协同增强

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-11474-5

Akshatha Chandrashekar, Madhushree Hegde, Siya Shetty, B. Karthik Reddy, Jineesh Ayippadath Gopi, Eswaraiah Varrla, T. Niranjana Prabhu

{"title":"Synergistic enhancement in thermal conductivity of RTV silicone rubber via non-covalently surface-modified graphene and MWCNT hybrid fillers","authors":"Akshatha Chandrashekar, Madhushree Hegde,  Siya Shetty, B. Karthik Reddy, Jineesh Ayippadath Gopi, Eswaraiah Varrla, T. Niranjana Prabhu","doi":"10.1007/s10853-025-11474-5","DOIUrl":"10.1007/s10853-025-11474-5","url":null,"abstract":"<div><p>Effective thermal management is critical for advanced electronic devices, yet conventional polymer-based thermal interface materials (TIMs) often exhibit low thermal conductivity, poor filler dispersion, and high interfacial resistance. This study addresses these limitations by enhancing filler–matrix interactions and exploiting synergistic effects between dual-dimensional carbon nanofillers. Graphene (GPs) and multiwalled carbon nanotubes (MWCNTs) were non-covalently surface modified using phenyl glycidyl ether (PGE) via ultrasonication in THF, improving dispersion and compatibility with room temperature vulcanizing silicone rubber (RTV SR). The surface-functionalized fillers (PGE@GP, PGE@MWCNT) were characterized using FTIR, Raman spectroscopy, FESEM, and TGA to confirm successful modification. Composite films were fabricated by incorporating PGE-modified fillers into RTV SR at three different hybrid ratios (PGE@GP:PGE@MWCNT = 9:1, 8:2, and 7:3) with a total filler content of 10 wt%. The composite with a 9:1 ratio achieved the highest thermal conductivity of 0.459 ± 0.001 Wm<sup>−1</sup> K<sup>−1</sup>, representing a 129.5% enhancement over pure RTV SR. The observed 48.06% synergistic improvement highlights the effectiveness of combining dual-dimensional fillers. Additionally, the composite retained electrical insulation, a critical property for TIM applications. Application tests using a 1 W LED bulb demonstrated the composite’s ability to dissipate heat efficiently, confirming its potential as a high performance, electrically insulating thermal interface material for modern electronic systems.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 37","pages":"16899 - 16920"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145128558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Review: efficient dispersion of carbon fibers in polymer matrices for mechanical, energy, and environmental engineering 综述：碳纤维在聚合物基体中的高效分散，用于机械、能源和环境工程

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-11479-0

Xuyang Guo, Chengyang Du, Wenjuan Wu, Chaofeng Zhang, Yongcan Jin, Qi Zhang, Yiqin Yang, Bo Jiang

{"title":"Review: efficient dispersion of carbon fibers in polymer matrices for mechanical, energy, and environmental engineering","authors":"Xuyang Guo, Chengyang Du, Wenjuan Wu, Chaofeng Zhang, Yongcan Jin, Qi Zhang, Yiqin Yang, Bo Jiang","doi":"10.1007/s10853-025-11479-0","DOIUrl":"10.1007/s10853-025-11479-0","url":null,"abstract":"<p>Carbon fiber is widely regarded as one of the most advanced reinforcing materials for high-performance polymer composites, where its dispersibility within the matrix critically influences the mechanical, thermal, and electrical properties of the resulting materials. Although recently progress has been achieved in the dispersion of carbon fiber and the application in energy and environment engineering, there is a limited number of comprehensive reviews to help understand the relationship between the dispersion characteristics of carbon fiber and the properties of carbon fiber-based composites. This paper is focus on the dispersion of carbon fiber in various dispersants and polymer matrix, as well as its applications in mechanic, energy, and environment engineering. The impacts of physical (mechanical stirring and ultrasonic treatment) and chemical (surface modification and dispersants addition) dispersion methods on the carbon fiber dispersibility, morphology, and microstructure, as well as on the mechanical strength, energy storage and conversion, and environmental management of carbon fiber-reinforced composites are critically discussed. In addition, the emerging trends in dispersion technology are summarized, including challenges and opportunities associated with long carbon fiber dispersion, the development of novel dispersants, hybrid dispersion strategies, and surface functionalization. These insights aim to facilitate the broader and more effective application of carbon fiber-based materials across mechanical, energy, and environmental engineering.</p>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 38","pages":"17415 - 17441"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12

引用次数: 0

Preparation and excellent mechanical properties of Ti particle reinforced Mg matrix composites by in-situ precipitation technology 原位沉淀法制备Ti颗粒增强Mg基复合材料及其优异的力学性能

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-11502-4

Zhiliang Dong, Shuai Zhang, Jianfeng Fan, Qiang Zhang, Weiguang Yang, Yankang Wang, Weiguo Li, Hongbiao Dong

{"title":"Preparation and excellent mechanical properties of Ti particle reinforced Mg matrix composites by in-situ precipitation technology","authors":"Zhiliang Dong, Shuai Zhang, Jianfeng Fan, Qiang Zhang, Weiguang Yang, Yankang Wang, Weiguo Li, Hongbiao Dong","doi":"10.1007/s10853-025-11502-4","DOIUrl":"10.1007/s10853-025-11502-4","url":null,"abstract":"<div><p>Hard metallic particles (Ti, Fe et al.) as reinforcing phases of Mg matrix composites have advantages of the inherent ductility and good interfacial bonding. In this paper, Mg/Ti composites were prepared by ball milling, spark plasma sintering (SPS) heat treatment and extrusion technology. Through the synthesis and decomposition of Mg-Ti phase with face centered cubic (FCC) crystal structure precipitated and diffusely distributed in Mg matrix, the microscopic morphology and mechanical properties of the composites were analyzed and characterized. The interface between the Mg matrix and Ti particles is bonded very well without any intermetallic or defect, displaying a preferred orientation relationship of (0 0 0 2)<sub><i>Ti</i></sub>∥(0 0 0 2)<sub><i>M</i>g</sub>. The mechanical properties of the Mg/Ti composites increase with the increase of Ti particles content. When the volume fraction of Ti particles reaches 6.77 v.%, the compressive yield strength (CYS), ultimate compressive strength (UCS) and vickers microhardness of the composite are up to 463 MPa, 489 MPa and 141.2 HV<sub>1.0</sub>, respectively.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 38","pages":"17548 - 17560"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Review:Friction Stir Processing - A Sustainable Techniquefor the Fabrication of Aluminum Surface Composites 综述：搅拌摩擦加工-一种可持续的铝表面复合材料制造技术

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-11480-7

Shazman Nabi, Sandeep Rathee, Mohammad Farooq Wani

{"title":"Review:Friction Stir Processing - A Sustainable Technique\u0000for the Fabrication of Aluminum Surface Composites","authors":"Shazman Nabi, Sandeep Rathee, Mohammad Farooq Wani","doi":"10.1007/s10853-025-11480-7","DOIUrl":"10.1007/s10853-025-11480-7","url":null,"abstract":"<div><p>Friction stir processing (FSP) has established itself as a transformative solid-state technique for enhancing the surface properties of metals and alloys, particularly aluminum alloys, through microstructural refinement and reinforcement incorporation. Over the past 25 years, extensive research has focused on developing aluminum surface composites (ASCs) via FSP, leading to significant improvements in mechanical strength, wear resistance, and corrosion performance. This review provides a comprehensive overview of FSP, tracing its historical development, fundamental principles, and the influence of key process parameters such as tool geometry, rotational speed, traverse speed, and processing strategies. A diverse range of reinforcement materials—including ceramics, metal oxides, and hybrid particles—has been employed to tailor the functional properties of ASCs. The review also highlights persistent challenges, including the uniform distribution of reinforcements, optimization of mechanical behavior, and the scalability of FSP for industrial applications. Furthermore, emerging directions such as hybrid reinforcement design, in situ process monitoring, and the integration of FSP with additive manufacturing are discussed, offering a roadmap for future advancements.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 38","pages":"17442 - 17491"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nb2O5 nanofibres enhanced polyacrylonitrile (PAN)/cellulose (CA)/LiTFSI based on composite polymer electrolytes (CPEs) for energy storage applications 基于复合聚合物电解质（cpe）的Nb2O5纳米纤维增强聚丙烯腈(PAN)/纤维素(CA)/LiTFSI储能应用

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-11451-y

Mohan Jagan, Aravinth Dhanasekaran, Subalakshmi Pragalathan, V. Velmurugan, S. P. Vijayachamundeeswari

{"title":"Nb2O5 nanofibres enhanced polyacrylonitrile (PAN)/cellulose (CA)/LiTFSI based on composite polymer electrolytes (CPEs) for energy storage applications","authors":"Mohan Jagan, Aravinth Dhanasekaran, Subalakshmi Pragalathan, V. Velmurugan, S. P. Vijayachamundeeswari","doi":"10.1007/s10853-025-11451-y","DOIUrl":"10.1007/s10853-025-11451-y","url":null,"abstract":"<div><p>The advancement of structural energy storage materials is essential for optimising the lightweight design and spatial efficiency of electric automobiles and flying machines. Nonetheless, the utilisation of a structural electrolyte appropriate for structural stability electrical appliances is infrequently observed. The composite solid polymer electrolyte (CSPEs) utilising polyacrylonitrile (PAN)/cellulose (CA)/LiTFSI as the polymer matrix and Nb<sub>2</sub>O<sub>5</sub> as reinforcement fillers exhibits a lithium-ion transference number of (Li<sup>+</sup>) 0.91, a conductivity of ions of 2.23 × 10<sup>−3</sup> S cm<sup>−1</sup> at room temperature (RT), and an electrochemical window of 4.8 V. Additionally, it demonstrates an electrolyte uptake of approximately 256%, porosity around 57%, an activation energy of 0.20 eV, and thermal shrinking at approximately 250 ℃. These results highlight that adding 20 Wt% Nb<sub>2</sub>O<sub>5</sub> to polyacrylonitrile (PAN), cellulose (CA), and LiTFSI is a viable way to improve the electrochemical characteristics of CPEs, making them ideal for applications in energy production.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 38","pages":"17709 - 17722"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research progress and prospect of magnesium alloy phase change energy storage materials: a review 镁合金相变储能材料的研究进展与展望

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-10953-z

Chen Ling, Qiu Zhongzhu, Tong Jiaping, Wang Haodong, Jiang Junjie

{"title":"Research progress and prospect of magnesium alloy phase change energy storage materials: a review","authors":"Chen Ling, Qiu Zhongzhu, Tong Jiaping, Wang Haodong, Jiang Junjie","doi":"10.1007/s10853-025-10953-z","DOIUrl":"10.1007/s10853-025-10953-z","url":null,"abstract":"<div><p>Renewable energy systems, particularly solar power generation, face challenges from inherent intermittency and stochastic power variability. Metallic phase change materials (PCMs) in thermal storage systems provide solutions through high thermal conductivity and superior energy density. This investigation provides a systematic examination of magnesium-based alloy PCMs, encompassing their thermal storage performance (latent heat, phase transition), thermophysical characteristics (thermal conductivity), and performance enhancement methodologies (microencapsulation, compositional optimization). Experimental results demonstrate that Mg-based PCMs exhibit favorable phase transition characteristics within 200–600 ℃, accompanied by latent heat capacities of 20–300 J/g and thermal conductivities ranging from 20 to 140 W·(m·k)<sup>−1</sup>. The research comprehensively evaluates thermal conductivity enhancement mechanisms, operational performance optimization, and advanced strategies for subcooling mitigation and oxidation/corrosion resistance improvement. While significant progress has been achieved, persistent challenges remain in subcooling regulation and practical implementation. This study suggests three potential areas of studies: (1) synergistic optimization of alloy compositions, (2) development of advanced protective coatings, and (3) multiscale modeling to predict phase evolution, offering valuable insights for material selection and technological advancement in thermal energy storage systems.</p></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 36","pages":"15931 - 15954"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhanced cycling stability of nickel-rich single-crystal LiNi0.83Co0.12Mn0.05O2 at high voltage via low-temperature epitaxial rock-salt interface engineering 低温外延岩盐界面工程增强富镍单晶LiNi0.83Co0.12Mn0.05O2在高压下的循环稳定性

IF 3.9 3区材料科学

Journal of Materials Science Pub Date : 2025-09-12 DOI: 10.1007/s10853-025-11446-9

Qinglu Fan, Xia Li, Yankui Cheng, Yanjie Hu, Wencheng Ma, Zehua Chen

{"title":"Enhanced cycling stability of nickel-rich single-crystal LiNi0.83Co0.12Mn0.05O2 at high voltage via low-temperature epitaxial rock-salt interface engineering","authors":"Qinglu Fan, Xia Li, Yankui Cheng, Yanjie Hu, Wencheng Ma, Zehua Chen","doi":"10.1007/s10853-025-11446-9","DOIUrl":"10.1007/s10853-025-11446-9","url":null,"abstract":"<div><p>To improve the cycling stability of nickel-rich single-crystal LiNi<sub>0.83</sub>Co<sub>0.12</sub>Mn<sub>0.05</sub>O<sub>2</sub> under high operating voltage while avoiding the impact on the main structure caused by conventional secondary calcination modification methods, a rock-salt phase interface layer (< 10 nm) is constructed on the surface of LiNi<sub>0.83</sub>Co<sub>0.12</sub>Mn<sub>0.05</sub>O<sub>2</sub> through low-temperature epitaxial self-growth without introducing heterogeneous atoms. In situ X-ray diffraction (XRD) analysis reveals the formation of a metastable transition phase during the deep delithiation process. Notably, the presence of the rock-salt phase layer remarkably suppresses the persistence of the metastable transition phase. Further investigation using differential capacitance curve (d<i>Q</i>/d<i>V</i>) demonstrates that suppressing this metastable phase improves the reversibility of the H2–H3 phase transition, thus facilitating long-term cycling stability of the modified sample at 4.5 V. This work presents a novel and effective interface reconstruction approach for the modification of single-crystal nickel-rich cathodes.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":645,"journal":{"name":"Journal of Materials Science","volume":"60 37","pages":"17205 - 17214"},"PeriodicalIF":3.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145128559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0