云南高校图书馆联盟文献共享服务平台- NIOBIUM

NIOBIUM: 作品数：281被引量：581H指数：10; 导出分析报告; 相关作者：闫久春赵东升纪卓尚刘玉君李想更多>>; 相关机构：西安建筑科技大学哈尔滨工业大学大连理工大学上海交通大学更多>>; 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国家教育部博士点基金更多>>

Effect of Nb-V microalloying on the hot deformation behavior of medium Mn steels: 《International Journal of Minerals,Metallurgy and Materials》2025年第2期360-368,共9页Yumeng Wang Qinyi Guo Bin Hu Haiwen Luo; financial support from the National Natural Science Foundation of China(Nos.52233018 and 51831002);the China Baowu Low Carbon Metallurgy Innovation Foudation(No.BWLCF202213)。; The influence of Nb-V microalloying on the hot deformation behavior and microstructures of medium Mn steel(MMS)was investigated by uniaxial hot compression tests.By establishing the constitutive equations for simulati...; 关键词：medium manganese steel niobium-vanadium microalloying flow behavior dynamic recrystallization hot workability

Effect of Aging Treatment on Properties and Post-weld Microstructure of Stainless Steel Containing Niobium: 《稀有金属材料与工程》2025年第1期39-49,共11页Liu Tianzeng Zhao Yanchun Chen Anzhong Yu Zhiqi Feng Li Li Jucang Pan Jixiang; Science and Technology Program Project of Gansu Province(21ZD3GB001)。; The effects of different aging processes on the precipitated phase,mechanical properties,molten salt corrosion resistance and post-weld microstructure of 347H stainless steel were studied.The results show that a large...; 关键词：AGING 347H stainless steel precipitated phase mechanical properties molten salt corrosion welding property

Effect of Nb-content on the corrosion resistance of Co-free high entropy alloys in chloride environment: 《Tungsten》2024年第4期778-793,共16页Peng-Fei Dai Yang Zhang Sergey Rogozhkin Ji-Hong Han Shu-Wen Li Zhong-Wu Zhang; supported by the National Natural Science Foundation of China(NSFC)(52001083,U2141207,52171111);Natural Science Foundation of Heilongjiang(YQ2023E026)。; This study investigated the effect of Nb-content on the corrosion behavior of the Al_(7)Cr_(20)Fe_(35-x)Ni_(35)Mo_(3)Nb_(x)(x=0,1 and 2)high-entropy alloys in a Cl-environment.The results indicated that only the face ...; 关键词：High entropy alloys Microstructure Corrosion Passive film NIOBIUM

Mechanism of solute hardening and dislocation debris-me diate d ductilization in Nb-Si alloy: 《Journal of Materials Science & Technology》2024年第36期167-179,共13页Bo-Qing Li Irene J.Beyerlein Shuhei Shinzato Shigenobu Ogata Wei-Zhong Han; supported by the National Natu-ral Science Foundation of China(Nos.51971170 and 51922082);the Shaanxi Science&Technology Innovation Project(No.2022QFY10-03);the assistance of Dr.Ping-Jiong Yang during the earlier stage of this project.S.O.and S.S.were supported by the Ministry of Education,Culture,Sport,Sci-ence and Technology of Japan programs(Nos.JPMXP1122684766,JPMXP1020230325,and JPMXP1020230327);JSPS KAKENHI(No.JP23H00161).S.S.was supported by JSPS KAKENHI(Nos.21K14042 and 22H05283).S.S.and S.O.wish to thank Dr.Tomo-hito Tsuru for discussions regarding NNP creation.; Niobium(Nb)is sensitive to even minute quantities of silicon(Si)solutes,which are known to induce pronounced hardening.However,the underlying mechanism for hardening remains elusive since the ef-fect of Si solutes on ...; 关键词：NIOBIUM Si solute HARDENING Ductilization DISLOCATION

Contact-reactive brazing mechanism of Al_(0.3)CoCrFeNi high-entropy alloys using a niobium interlayer: 《Journal of Iron and Steel Research International》2024年第10期2546-2554,共9页Yu Lei Yi-nan Li Xiao-guo Song Sheng-peng Hu Wei-min Long Hai-chuan Shi Zu-bin Chen; the Outstanding Youth Innovation Team in Universities of Shandong Province(2023KJ114);National Natural Science Foundation of China(Grant No.52305344);Natural Science Foundation of Shandong Province,China(Grant No.ZR2022QE073).; The contact-reactive brazing of Al_(0.3)CoCrFeNi high-entropy alloys with a Nb interlayer was researched.The effects of Nb thickness and brazing temperature on the interfacial microstructure and mechanical properties ...; 关键词：Contact-reactive brazing High-entropy alloy Intergranular penetration Shear strength MECHANISM

Facile construction of Mxene-supported niobium hydride nanoparticles toward reversible hydrogen storage in magnesium borohydride: 《Rare Metals》2024年第9期4387-4400,共14页Ao Xia Jia-Guang Zheng Qing-Bo Zhang Yu-Gang Shu Cheng-Guo Yan Liu-Ting Zhang Zhan-Liang Tao Li-Xin Chen; financially supported by the National Natural Science Foundation of China(No.52201255);the Natural Science Foundation of Jiangsu Province(No.BK20210884);the Innovation and Entrepreneurship Program of Jiangsu Province(No.JSSCBS20211007)。; The facile construction of nanoscale NbH_(x)supported by Ti_(3)C_(2)(NbH_(x)@Ti_(3)C_(2))was achieved using facile ball milling strategy to improve the hydrogen desorption kinetics and reversibility of magnesium boroh...; 关键词：Hydrogen storage Magnesium borohydride Catalysts Mxene

Enhanced Ti/Nb/Ti diffusion bonding at ultra-low temperatures by surface nanocrystallization treatment: 《Journal of Materials Science & Technology》2024年第25期228-239,共12页Tong Lin Chun Li Dejun Gao Zeshu Du Xiaoqing Si Junlei Qi Jian Cao; supported by financial support from the National Natural Science Foundation of China(Nos.52275323 and 52125502).; Diffusion bonding of titanium and its alloys typically requires high temperatures,which may lead to structural deformation,grain coarsening,and deterioration in the properties of the workpiece.In this study,we achieve...; 关键词：Diffusion bonding TITANIUM Niobium interlayer Surface nanocrystallization Diffusion coefficient

Optimizing electronic structure of Mo_(2)TiC_(2)T_(x) MXene through Nb doping for enhanced electrochemical performance: 《Nano Research》2024年第8期7174-7181,共8页Jingyuan Zhao Wenzheng Yan Zhaoxi Liu Xiaobin Liu Yapeng Tian Xinwei Cui; supported by the National Natural Science Foundation of China(No.52272242);the Provisional Key Research and Development Program of Henan Province(No.231111240600);the Natural Science Foundation of Henan Province(No.242300421428);the Start-up Funding for Scientific Research of Zhengzhou University(No.32310221).; MXene is a promising electrode material for both high volumetric capacitance and high-rate performance in supercapacitors.However,the current study has mainly focused on the monometallic element Ti_(3)C_(2)T_(x) MXene...; 关键词：niobium doping electronic structure Mo_(2)TiC_(2)T_(x)MXene electron spin rate performance volumetric capacitance

Anthropogenic mineral generation and its potential resource supply:The case of niobium: 《Science China Earth Sciences》2024年第8期2583-2591,共9页Xianlai ZENG Moisés Gómez Mahmoud BAKRY Yong GENG Jinhui LI; supported by the National Natural Science Foundation of China(Grant Nos.92062111&72394402)。; The strategy of carbon neutrality is reshaping the global landscape of resource flow and recycling.As the final sink of geological minerals,the proliferated anthropogenic minerals,also called secondary resources,play ...; 关键词：NIOBIUM Anthropogenic mineral Circular economy RECYCLING SUSTAINABILITY

Influence of temperature, stress, and grain size on behavior of nano-polycrystalline niobium: 《Chinese Physics B》2024年第7期467-474,共8页晏玉平张柳亭张丽攀芦刚涂志新; Project supported by the Doctoral Scientific Research Starting Foundation of Nanchang Hang Kong University,China(Grant No.EA201903209)。; Atomic simulations are executed to investigate the creep responses of nano-polycrystalline(NC) niobium established by using the Voronoi algorithm. The effects of varying temperature, applied stress, and grain size(GS)...; 关键词：creep behavior molecular dynamics simulation activation energy stress exponent nano-polycrystalline niobium

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