云南高校图书馆联盟文献共享服务平台- SBF

SBF: 作品数：109被引量：252H指数：8; 导出分析报告; 相关领域：医药卫生金属学及工艺更多>>; 相关作者：张晓凯陈晓峰张兴栋陈继镛李兆新更多>>; 相关机构：四川大学哈尔滨工业大学华南理工大学山东大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划山东省科技发展计划项目更多>>

基于SBF-ISVD的带式输送机声信号增强方法: 《机电工程》2024年第10期1875-1884,共10页张晓东张玉强杜方鹏马波游卿华; 青龙寺煤矿智能矿山建设关键技术研究项目(GJNY-22-132)。; 在带式输送机的声学诊断过程中,其声信号受混响及背景噪声的干扰十分严重,为此,通过分析混响产生的原因和声信号的组成等,提出了一种基于超指向性波束形成(SBF)去混响和改进奇异值分解(ISVD)降噪的声信号增强方法。首先,利用基于能量变...; 关键词：皮带输送机轴承故障诊断声学诊断混响消除降噪效果频带超指向性波束形成改进奇异值分解

Effect of Ta_(2)O_(5)nanoparticles on bioactivity,composition,structure,in vitro and in vivo behavior of PEO coatings on Mg-alloy: 《Journal of Magnesium and Alloys》2024年第6期2360-2379,共20页D.V.Mashtalyar I.M.Imshinetskiy V.V.Kashepa K.V.Nadaraia M.A.Piatkova A.I.Pleshkova K.A.Fomenko A.Yu.Ustinov S.L.Sinebryukhov S.V.Gnedenkov; The formation of coatings,as well as SEM,EDS,FTIR spectroscopy and mechanical studies was supported by Russian Science Foundation grant No.22-73-10149,https://rscf.ru/project/22-73-10149/;The electrochemical studies,in vitro and in vivo studies was supported by the Russian Science Foundation grant No.23-13-00329,https://rscf.ru/project/23-13-00329/。; The present study investigates the physical and chemical characteristics,behavior in vitro and in vivo,and biocompatibility of coatings containing Ta_(2)O_(5),which are obtained by plasma electrolytic oxidation(PEO)on...; 关键词：Plasma electrolytic oxidation Bioactive coatings Tantalum pentoxide Simulated body fluid(SBF) Apatite formation HISTOLOGY

Iso-propyl caprylate and iso-propyl linolenate synthetic fluids as novel alternatives in deep-water drilling operations:Critical fluid properties and aerobic biodegradability assessments: 《Petroleum》2024年第2期254-264,共11页Adewale Johnson Folayan Adewale Dosunmu Aleruchi Boniface Oriji; Present drilling fluids for deep water wells have severe degenerative effect on the environment with high operational and disposal costs.Thus,making them less desirable in recent times.Ester synthetic drilling fluid p...; 关键词：Aerobic biodegradation Critical fluid properties Deep-water wells Esters'isolation:isomerized-olefin(IO-SBF) Iso-propyl caprylate(COIPE) Iso-propyl linolenate(LOIPE) Respirometry technique Synthetic-paraffin(SP-SBF)

镁合金表面喷涂铁基非晶涂层在模拟体液中的耐蚀性: 《特种铸造及有色合金》2024年第1期55-58,共4页何鹏袁子洲张香云张咪; 国家自然科学基金资助项目(52061024,52161027);甘肃省自然科学基金资助项目(21JR7RA260);兰州理工大学红柳优秀青年人才支持计划。; 采用超音速火焰喷涂(HVOF)技术在ZK60A镁合金表面沉积Fe_(78)Si_(9)B_(13)非晶涂层,对涂层的组织结构进行表征,并利用电化学动电位极化和阻抗测试研究了非晶涂层在模拟体液(SBF)中的腐蚀行为。结果表明,涂层致密均匀,与基体结合良好,非...; 关键词：ZK60A镁合金铁基非晶涂层电化学测试 SBF

SBF下镁锌钙合金耐蚀性能和耐磨性能研究被引量：1: 《湖南大学学报（自然科学版）》2023年第12期138-146,共9页徐世伟胡楠滕杰胡镜宙牛云飞; 湖南省科技创新领军人才项目(2020RC4013);宁波市“科技创新2025”重大专项(2022Z110)。; 面向生物医用镁合金,用Zn、Ca元素微合金化和大挤压比变形工艺制备了MgZn-Ca三元合金,通过金相分析,扫描电镜分析手段对材料的显微组织进行了表征;根据应用场景,在人体模拟体液(SBF)中通过常规电化学测试、微区电化学测试相结合综合评...; 关键词：Mg-Zn-Ca合金生物医用微区电化学测试人体模拟体液摩擦磨损

石墨烯对AZ31镁合金在模拟体液中腐蚀性能的影响被引量：2: 《有色金属工程》2023年第6期1-8,共8页刘乃华华振虎蓝永庭; 国家自然科学基金资助项目(12262003,11862002);广西省自然科学基金项目(2022GXNSFAA035537);广西科技大学博士基金项目(校科博21Z13);广西科技大学研究生教育创新计划项目(GKYC202204)。; 镁合金具有良好的生物相容性和降解性能,在生物医疗领域具有广泛的应用前景,但镁合金耐蚀性较差成为制约其推广应用的瓶颈。针对石墨烯纳米片(Graphene Nanoplatelets, GNPs)增强镁合金AZ31+xGNPs(x=0%、0.1%、0.3%、0.6%),开展了金相...; 关键词：AZ31镁合金石墨烯晶粒细化腐蚀模拟体液(SBF)

(EDTA)^(4-) supplements as superior modifier of the in-vitro-degradation properties of the magnesium alloy coated through discharge-assisted process: 《Journal of Magnesium and Alloys》2023年第3期945-957,共13页Zeeshan Ur Rahman Maqsood Ali Ye-Tang Pan David G.Churchill Bon Heun Koo; supported by Basic Science Research Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Education(2021R1I1A1A0105510212); The(EDTA)^(4-)organic substituents were supplemented with alkaline silicates electrolyte,however in varying concentration to explore the microstructure,chemical composition and subsequent effects on the biodegradation...; 关键词：EDTA Soft plasma Magnesium BIODEGRADATION Corrosion SBF

Antimony fluoride(SbF_(3)):A potent hole suppressor for tin(II)-halide perovskite devices被引量：2: 《InfoMat》2023年第1期106-113,共8页Ao Liu Huihui Zhu Soonhyo Kim Youjin Reo Yong-Sung Kim Sai Bai Yong-Young Noh; This study was supported by the Ministry of Science and ICT through the National Research Foundation,funded by the Korean government(NRF-2021R1A2C3005401,2020M3F3A2A01085792,2020R1A4A1019455,2020M3D1A 1110548);Samsung Display Corporation.; Tin(Sn^(2+))-based halide perovskites have been developed as the most prom-ising alternatives to their toxic Pb-based counterparts in optoelectronic devices.However,the facile tin vacancy formation and easy oxidizatio...; 关键词：electrical characterization hole suppressor thin-film transistor tin-based halide perovskite

Surface Bioactive Modification of Alumina Ceramic by Mineralization in Modified SBF: 《Journal of Bionic Engineering》2022年第6期1637-1644,共8页Wenmin Zhang Caixia Liang Qixuan He Xiaoyan Cao Fangli Yuan Jiandong Ye; National Natural Science Foundation of China(Grant no.52172280);National Key R&D Program of China(Grant no.2016YFB0700803).; In the present study,it is found that the prepared alumina ceramics has better mineralization ability in a newly revised simulated body fluid.With the extension of mineralization time,the amount of hydroxyapatite(HA)c...; 关键词：ALUMINA BIOMATERIALS MINERALIZATION HYDROXYAPATITE OSTEOBLASTS

纳米MoS_(2)修饰SBF增强PPBES复合材料的性能: 《工程塑料应用》2022年第7期1-8,共8页孟庆鑫刘程贾航乔越陈友汜李楠蹇锡高; 国家重点研发计划项目(2020YFB0311600);中央高校基本科研业务费资助项目(DUT20LAB305)。; 设计并制备了一种新型耐磨自润滑增强体--纳米MoS_(2)修饰短切玄武岩纤维(SBF)杂化物(MoS_(2)-SBF),并将之与耐高温含二氮杂萘结构的共聚芳醚砜(PPBES)热塑性树脂共混改性,制备了耐磨自润滑树脂基复合材料(PPBES/MoS_(2)-SBF)。对比了...; 关键词：玄武岩纤维纳米MoS_(2) 表面修饰共聚芳醚砜耐磨性能

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