Journal of Materials Science & Technology最新文献

{"title":"Architectural control of high-temperature creep and failure in additively manufactured superalloy metamaterials","authors":"Zhifang Shi, Xi He, Lei Zhang, Gan Li, Zhennan Chen, Wenbin Liu, Bingyu Xie, Min Luo, Hongxing Lu, Yuhe Huang, Xinping Mao, Qiang Zhu","doi":"10.1016/j.jmst.2026.09.055","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.055","url":null,"abstract":"Additively manufactured superalloy-based metamaterials offer a promising route toward lightweight structural components for extreme high-temperature applications, yet the mechanisms governing their creep deformation and failure remain largely unexplored. Traditionally, creep is viewed as an intrinsic material limitation governed by microstructural degradation. Here, we show that creep resistance in superalloy metamaterials is highly governed by architectural topology. By systematically comparing strut-based, plate-based, and TPMS architectures, we reveal pronounced architecture-dependent creep behavior under compressive loading at 650°C. The plate-based lattice demonstrates the best creep resistance, exhibiting the lowest steady-state rate under identical applied stresses. While all architectures fail by macroscopic shear bands, high-resolution 3D tomography and atom-probe analysis reveal a cross-scale transition where failure initiates at stress-concentrated nodes and propagates via oxygen-assisted intergranular damage, even as the core (γ′/γ″) remains remarkably stable. This work highlights architectural control as an effective design principle for tailoring creep resistance in metallic metamaterials, providing a foundation for designing lightweight and reliable metallic components for high-temperature applications.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"13 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multifunctional cation-site doping unlocks high-performance Mg3Bi1.4Sb0.6-based thermoelectrics","authors":"Yu Yan,Haiyang Liu,Meiyi Zhu,Wen Zhang,Rongchun Chen,Zongning Chen,Enyu Guo,Shengnan Zhang,Huijun Kang,Tongmin Wang","doi":"10.1016/j.jmst.2026.10.001","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.10.001","url":null,"abstract":"","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"8 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149150141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Strength-ductility synergy of hierarchical porous copper prepared by one-step dealloying of Cu-Mn-Fe alloys","authors":"Xin Chen, Qing Yang, Boyan Wang, Yingxin Geng, Shaodong Sun, Guojun Zhang","doi":"10.1016/j.jmst.2026.09.054","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.054","url":null,"abstract":"The practical deployment of dealloyed porous copper for functional applications remains hampered by its inadequate mechanical strength and macroscopic brittleness. A critical challenge in this field lies in fabricating bulk structures with superior mechanical performance via facile synthetic routes. In this work, we prepared hierarchical porous copper with strength-ductility synergy through one-step dealloying of the Cu<ce:inf loc=\"post\">40</ce:inf>Mn<ce:inf loc=\"post\">50</ce:inf>Fe<ce:inf loc=\"post\">10</ce:inf> alloy. The resulting material exhibits remarkable mechanical properties, achieving an initial peak compressive stress of 58.22 ± 7.08 MPa, an ultimate tensile strength of 17.12 ± 1.32 MPa, and a fracture strain of 5.07% ± 0.44 %. Such excellent mechanical performance originates from effective stress redistribution and crack deflection across the microscale ligament network, coupled with intrinsic strain accommodation and dislocation accumulation within the nanoporous structure. Moreover, the deformation resistance provided by retained twin structures inherited from the master alloy also plays a vital role. Furthermore, we anticipate that the tension-compression asymmetry in the mechanical response of the present material will provide new insights into the structural optimization and performance enhancement of hierarchical porous copper.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"30 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087127","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breaking the limitations of ZnSe anodes: Boosting sodium-ion kinetics via electronic structure regulation and morphology design","authors":"Zengrong Mao, Jiaxin Liu, Keyu An, Yiyang Zhang, Xiaoyan Shi, Xiaohua Yang, Xiaoting Lin, Junling Xu, Lianyi Shao, Lifeng Hang, Peng Li, Zhipeng Sun","doi":"10.1016/j.jmst.2026.09.053","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.053","url":null,"abstract":"Transition metal selenides have garnered considerable attention as promising anodes for sodium-ion batteries, yet their practical application is hindered by intrinsically low conductivity and sluggish conversion kinetics originating from strong metal-selenide bonds. Herein, we propose an innovative electronic structure modulation strategy to overcome these limitations by doping Cu into ZnSe particles anchored within a hierarchical porous N-doped carbon (NC). Experimental results and density functional theory calculations reveal that Cu doping induces charge redistribution, narrows the bandgap, and elongates the Zn-Se bond, thereby lowering the kinetic barrier for the conversion reaction. Moreover, the NC framework and Cu-induced morphological optimization accommodate volume expansion and promote electrolyte penetration, enhancing cycling stability. Kinetic analyses reveal a dominant pseudocapacitive contribution and reduced charge transfer impedance. Hence, the optimized Cu2-ZnSe@NC delivers exceptional rate capability (240.3 mAh g<ce:sup loc=\"post\">–1</ce:sup> at 30 A g<ce:sup loc=\"post\">–1</ce:sup>) and outstanding cycling stability (389.5 mAh g<ce:sup loc=\"post\">–1</ce:sup> after 1000 cycles at 2 A g<ce:sup loc=\"post\">–1</ce:sup> with a capacity retention of 82.9%). In full-cell evaluation, the device maintains stable electrochemical performance across a broad temperature range from −20 to 25 °C, highlighting its potential for practical applications. This work establishes a structure-property paradigm in which heteroatom doping weakens metal-chalcogenide bonds, offering a generalizable design principle for high-performance conversion-type anodes.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"70 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing Na-ion conduction in Na3Zr2Si2PO12 electrolyte for solid-state sodium batteries via Na/Si/P ratio regulation strategy","authors":"Jiawen Hu, Weixiao Ye, Hejie Huang, Changsheng Ding, Yanfeng Gao","doi":"10.1016/j.jmst.2026.09.050","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.050","url":null,"abstract":"NASICON-type Na<ce:inf loc=\"post\">3</ce:inf>Zr<ce:inf loc=\"post\">2</ce:inf>Si<ce:inf loc=\"post\">2</ce:inf>PO<ce:inf loc=\"post\">12</ce:inf> (NZSP) has received extensive attention as an electrolyte for solid-state sodium batteries (SSSBs) owing to its good air stability and chemical durability. However, low ionic conductivity and poor interfacial contact are major challenges for the application of NZSP electrolyte in SSSBs. Herein, an intrinsic Na/Si/P ratio regulation strategy is adopted to optimize the crystal structure and Na-ion transport behavior of the NZSP electrolyte, enhancing its ionic conductivity and electrochemical performance. A series of Na<ce:inf loc=\"post\">3+</ce:inf><ce:italic><ce:inf loc=\"post\">x</ce:inf></ce:italic>Zr<ce:inf loc=\"post\">2</ce:inf>Si<ce:inf loc=\"post\">2+</ce:inf><ce:italic><ce:inf loc=\"post\">x</ce:inf></ce:italic>P<ce:inf loc=\"post\">1−</ce:inf><ce:italic><ce:inf loc=\"post\">x</ce:inf></ce:italic>O<ce:inf loc=\"post\">12</ce:inf> (<ce:italic>x</ce:italic> = 0–0.3) electrolytes are synthesized by the sol-gel method, and the influence of intrinsic Na/Si/P ratio variation on the crystal structure, microstructure, ionic conductivity, and electrochemical performance is systematically investigated. The optimized Na<ce:inf loc=\"post\">3.1</ce:inf>Zr<ce:inf loc=\"post\">2</ce:inf>Si<ce:inf loc=\"post\">2.1</ce:inf>P<ce:inf loc=\"post\">0.9</ce:inf>O<ce:inf loc=\"post\">12</ce:inf> (NZSP0.1) exhibits effective enhancement of electrical and electrochemical performance, achieving an improved ionic conductivity of 0.26 mS cm<ce:sup loc=\"post\">−1</ce:sup>, which is approximately three times higher than that of NZSP. A Na/NZSP0.1/Na symmetric battery demonstrates reduced interfacial resistance and an elevated critical current density of about 0.42 mA cm<ce:sup loc=\"post\">−2</ce:sup>, enabling stable sodium plating and stripping for 400 h at 0.05 mA cm<ce:sup loc=\"post\">−2</ce:sup>. Moreover, a Na<ce:inf loc=\"post\">3</ce:inf>V<ce:inf loc=\"post\">2</ce:inf>(PO<ce:inf loc=\"post\">4</ce:inf>)<ce:inf loc=\"post\">3</ce:inf>/NZSP0.1/Na full battery delivers favorable rate capability and cycling stability. This work presents a simple and effective strategy to prepare advanced NZSP-based electrolytes for application in SSSBs.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"16 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergistic electrode/electrolyte optimization enables efficient dissolution-deposition chemistry in Zn-MnO2 batteries","authors":"Jiwei Wang, Debin Lin, Xin Yuan, Ya Zhang, Wenyuan Zhang, Yongbao Feng, Resalat YIMIN, Wenbin Gong, Qiulong Li","doi":"10.1016/j.jmst.2026.09.051","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.051","url":null,"abstract":"Electrolytic Zn-MnO<ce:inf loc=\"post\">2</ce:inf> batteries based on the MnO<ce:inf loc=\"post\">2</ce:inf>/Mn<ce:sup loc=\"post\">2+</ce:sup> dissolution/deposition reaction have attracted considerable interest due to their high redox potential and exceptionally high theoretical capacity. However, such systems typically require an acidic environment to initiate the one‑step MnO<ce:inf loc=\"post\">2</ce:inf>/Mn<ce:sup loc=\"post\">2+</ce:sup> conversion. Herein, high-performance cathode-less Zn-MnO<ce:inf loc=\"post\">2</ce:inf> batteries are designed. Benefiting from its high surface area and manganese affinity, the aminated Prussian blue analogues (MF@NC‑HA) seed layer provides extra active sites, inducing uniform MnO<ce:inf loc=\"post\">2</ce:inf> deposition and improving its charge structure. Meanwhile, amino‑acid additives with chelating ability toward Mn<ce:sup loc=\"post\">2+</ce:sup>/Zn<ce:sup loc=\"post\">2+</ce:sup> are introduced to optimize the cationic solvation structure. Asp lowers the Gibbs free energy of the MnO<ce:inf loc=\"post\">2</ce:inf> dissolution reaction, thereby enhancing reaction efficiency. The MnO<ce:inf loc=\"post\">2</ce:inf>@HA‑Asp delivers a high areal capacity of 0.53 mAh cm<ce:sup loc=\"post\">−2</ce:sup> after cycling at 0.5 mA cm<ce:sup loc=\"post\">−2</ce:sup> and maintains nearly 100% CE over 300 stable cycles at 1.0 mA cm<ce:sup loc=\"post\">−2</ce:sup>. Importantly, Asp can preferentially adsorb on the Zn (002) plane, guiding uniform Zn<ce:sup loc=\"post\">2+</ce:sup> horizontal deposition and effectively suppressing dendrite growth. Ultimately, the Zn//MnO<ce:inf loc=\"post\">2</ce:inf>@HA‑Asp pouch cell exhibits a high discharge plateau of ∼1.5 V and a capacity of 11.7 mAh. This work provides an efficient strategy for realizing the two‑electron transfer process of Zn-Mn systems.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"298 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hierarchically woven covalent organic framework hydrogels with programmable hydrogen-binding domains for adaptive human–machine interfaces","authors":"Ke Kong, Dan Wang, He Li, Ziyu Wang, Guohui Liu, Daqiang Yuan, Ruihu Wang, Ning Hu","doi":"10.1016/j.jmst.2026.08.107","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.08.107","url":null,"abstract":"Hydrogels are among the most promising materials for wearable sensors in human–machine interaction, but the pursuit of high mechanical strength and resilience in hydrogels often leads to a trade-off with conductivity, which significantly limits their practical applications; thereby, balancing energy dissipation and ion transport in hydrogels remains a critical challenge. Here, we develop molecularly woven hydrogels by non-covalently threading linear polymers into thiadiazole-based covalent organic frameworks (COFs), in which the thiadiazole dihydrazide units in the COFs function as hydrogen-binding domains, fostering multiple non-covalent interactions between the COFs and linear polymers. This unique configuration facilitates energy dissipation while simultaneously enhancing ion transport. The resulting hydrogels exhibit a tensile strength of 0.41 MPa, resilience of 99%, an ionic conductivity of 1.27 ± 0.18 S m<ce:sup loc=\"post\">−1</ce:sup>, and limited crack propagation, ranking among the highest values reported for hydrogel materials. Furthermore, the hydrogel-based sensor demonstrates a rapid strain response of 12.5 ms, excellent cyclic stability, and superior environmental weatherability, enabling accurate monitoring of human activities and gesture recognition for dexterous robotic manipulation. This work holds great promise for developing intelligent human-machine interfaces to perform dangerous and high-precision tasks.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"150 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Precipitation-assisted microstructural stabilization and twin-mediated strength-ductility synergy in EB-PBF TiAl alloys","authors":"Zhenfeng Gao, Jinhu Liu, Huijun Wang, Weigang Yang, Junliang Guo, Zhao Zhang, Yinkai Shi, Yongfeng Liang, Junpin Lin","doi":"10.1016/j.jmst.2026.09.052","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.052","url":null,"abstract":"Inherent microstructural inhomogeneity and limited ductility remain major obstacles to achieving superior strength-ductility synergy in additively manufactured TiAl alloys. In this study, a TiAl-Si alloy was fabricated by electron beam powder bed fusion and tailored through a two-step heat treatment to control its microstructure and mechanical performance. The resulting alloy exhibits a hierarchical multiscale architecture. Atom probe tomography reveals that nanoscale Ti<ce:inf loc=\"post\">5</ce:inf>Si<ce:inf loc=\"post\">3</ce:inf> precipitates partially dissolve while submicron particles are retained, stabilizing the lamellar structure through Zener pinning and diffusion inhibition, and effectively suppressing coarsening. Transmission electron microscope observations further identify three twin-twin interaction modes that activate defect-mediated mechanisms triggered by local stress concentrations, thereby accommodating strain and sustaining plastic flow. Consequently, the alloy achieves an ultimate tensile strength of ∼1050 MPa and significantly enhanced elongation relative to the as-built state. This strength-ductility synergy arises from the decoupled yet complementary effects of precipitate-stabilized lamellae and twin-interaction-induced plasticity, establishing a mechanistic framework for designing additively manufactured TiAl alloys.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"31 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Formation mechanisms of a nanocrystalline-amorphous hybrid interface in Al-Cu impact welding","authors":"Yunqi Yan, Puquan Wang, Mingfang Chen, Quan Li, Yang Ran, He Peng, Daolun Chen, Xianquan Jiang","doi":"10.1016/j.jmst.2026.09.038","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.038","url":null,"abstract":"This study systematically investigates the interfacial evolution mechanisms of Al-Cu joints fabricated by electromagnetic pulse welding. Transmission electron microscope (TEM) analyses reveal a gradient-refined interface comprising three distinct regions: central impact zone characterized by a nanocrystalline-amorphous structure, impact-affected zone with sub-micron grain refinement, and non-impacted zone showing only minor lattice distortion. The central impact zone contains a ∼1.3 μm transition layer exhibiting an “amorphous sea-nanocrystalline islands” structure composed of amorphous regions, Al2Cu nanocrystals, and residual Al/Cu nanograins. A phenomenological ΔC-Rc framework is proposed to describe the competition among compositional driving force, deformation-induced disordering, and kinetic arrest, in which high compositional gradients favor Al2Cu nucleation while rapid cooling restricts subsequent grain growth. The amorphous phase is attributed predominantly to deformation-induced solid-state amorphization, as supported by its heterogeneous morphology, the limited liquid-state diffusion length, and intense shear-driven atomic mixing. Molecular dynamics simulations further reveal a strong velocity dependence: An intermediate velocity of 500 m/s produces coexisting ordered and disordered structures consistent with experimental observations, whereas 2000 m/s velocity produces predominantly disordered configurations. Semi-quantitative high-resolution TEM/ inverse fast Fourier transform analyses also yield local dislocation-density estimates on the order of 1016 m−2 in highly deformed regions, demonstrating substantial defect accumulation during impact. These findings establish a coupled mechanism linking deformation, atomic mixing, and phase evolution in non-equilibrium Al-Cu interfaces and provide insights into controlling nanocrystalline-amorphous structures in high-velocity impact welding.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"14 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149086983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergistic surface modification of β titanium alloy by friction stir processing and compressed plasma flow for enhanced osteogenesis and antibacterial performance","authors":"Shunyu Yao, Conghui Zhou, Binghao Wang, Yingjing Fang, Vladimir Vasilievich Uglov, Zlotski Sergey Vladimirovich, Yang Hong, Kuaishe Wang, Fengcang Ma, Liqiang Wang","doi":"10.1016/j.jmst.2026.09.048","DOIUrl":"https://doi.org/10.1016/j.jmst.2026.09.048","url":null,"abstract":"To address the key technical challenges of insufficient bioactivity and poor coating adhesion on the surface of β-titanium alloy biomedical implants, this study employed a synergistic modification technology combining friction stir processing (FSP) and compressed plasma flow (CPF) to prepare a composite functional structure containing ZnO nanoparticles (ZnO-NPs). Utilizing the severe plastic deformation and dynamic recrystallization effects generated during the FSP process, the alloy surface exhibits a fine-grained structure with reduced elastic modulus. The cross-section reveals a gradient grain structure, significantly improving the mechanical compatibility between the implant and bone tissue. Subsequent CPF treatment promotes the uniform dispersion of ZnO-NPs, which is associated with the formation of TiN phases. This treatment further optimized the surface morphology, creating a rough interface at the micron scale and a smooth interface at the nanoscale. In vitro experimental results demonstrate that these improvements significantly enhanced cell adhesion, proliferation, and osteogenic differentiation, while also improving antibacterial properties by reducing bacterial adhesion and disrupting bacterial cell membranes. In vivo experimental results indicate that the implant significantly promoted the growth of bone tissue. The synergistic effect of FSP and CPF technologies provides an innovative strategy for the surface modification of biomedical titanium alloys.","PeriodicalId":16154,"journal":{"name":"Journal of Materials Science & Technology","volume":"75 1","pages":""},"PeriodicalIF":10.9,"publicationDate":"2026-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149087289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}