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：577H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 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

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

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

Giant low-field reversible magnetocaloric effect at liquid helium temperature of niobium and iron co-substituted EuTiO_(3) compounds被引量：2: 《Journal of Rare Earths》2024年第4期710-715,共6页Zhihong Hao Quanyi Liu Huicai Xie Yan Zhang Zhaojun Mo; Project supported by the National Natural Science Foundation of China(52171195);Science and Technology Research Project for Education Department of Jiangxi Province(GJJ218509)。; Giant magnetocaloric effect(MCE)materials in the liquid helium temperature region have attracted a lot of attention in the field of low-temperature magnetic refrigeration(MR).In this study,a series of niobium(Nb)and i...; 关键词：Magnetocaloric effect Refrigeration capacity Magnetic entropy change RAREEARTHS

Adverse effect of niobium and boron on hot deformation behavior of sulfur-containing steel: 《Journal of Iron and Steel Research International》2024年第1期252-263,共12页Guo-ning He Shi-qi Wan Bo Jiang Chao-lei Zhang Ya-zheng Liu Chun-jing Wu; The authors appreciate the financial support from Xining Special Steel Co.,Ltd.and student research training project of University of Science and Technology Beijing.; The hot deformation behaviors of sulfur-containing gear steel 20MnCr5 containing three different contents of Nb and B(0,0.021%Nb,and 0.024%Nb-0.0022%B)were investigated.Hot compression and tenssion tests were carried ...; 关键词：Hot deformation Gear steel Processing map Dynamic recrystallization MICROALLOYING

The influence of adding niobium and vanadium on hydrogen diffusion in 22MnB5 hot stamping steel: 《Journal of Iron and Steel Research International》2023年第10期2031-2042,共12页Peng-wei Zhou Zhi-yi Yan Ke Wang Tao Liu Si-jia Chen Zhen Ma Ju-sha Ma Wei Ding Yi Luo Bing-gang Liu Wei Li; The authors are grateful to the financial support of the National Key R&D Program of China(No.2021YFB3702401);National Natural Science Foundation of China(U1937601).; Adding alloying elements is always considered as an effective method to enhance the resistance against hydrogen embrittlement in steels.Nb and V were added into 22MnB5 hot stamping steel,and then their influences on h...; 关键词：Hydrogen permeation CORROSION Hot stamping steel NIOBIUM VANADIUM Thermal desorption spectroscopy

Niobium fluoride-modified hydrogen evolution reaction of magnesium borohydride diammoniate: 《Journal of Materials Science & Technology》2023年第25期197-205,共9页Yujie Lv Bao Zhang Haixiang Huang Bogu Liu Wei Lv Jianguang Yuan Guanglin Xia Xuebin Yu Dalin Sun Ying Wu; supported by the National Key Research and Development Plan(Grant No.2021YFB3802400);the National Natural Science Foundation of China(Grant Nos.52071141,52271212,52201250);the Equipment Pre-research Field Foundation(Grant No.6140721040101);the Interdisciplinary Innovation Program of North China Electric Power University(Grant No.XM2112355).; Metal borohydride ammoniates have become one of the most promising hydrogen storage materials due to their ultrahigh capacities.However,their application is still restricted by the high temperature of hydrogen desorpt...; 关键词：Hydrogen storage Magnesium borohydride Ammoniates NbF5 CATALYSIS

Decomposition of Nb_(3)Si and mechanical-property improvement by adding appropriate amount of MgO in Nb-16Si-20Ti alloy: 《Rare Metals》2023年第4期1306-1315,共10页De-Zhi Chen Qi Wang Rui-Run Chen Shu Wang Yan-Qing Su Heng-Zhi Fu; financially supported by the National Natural Science Foundation of China(Nos.51825401 and 52004077)。; Five Nb-16Si-20Ti-xMgO alloys(x=0,0.1,0.5,1.0 and 3.0)were prepared via arc melting in this study,and the effect of MgO addition on their phase composition,microstructure evolution,and mechanical properties was examin...; 关键词：Niobium silicon alloy Magnesium oxide Eutectic structure Fracture toughness

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