Acta Metall Sin  1994, Vol. 30 Issue (22): 459-464    DOI:

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SURFACE MODIFICATION OF HARD ACTIVATED HYDROGEN STORAGE MATERIAL VANADIUM

ZHANG Haifeng;LU Mangqi;HU Zhuangqi(State Key Laboratory of RSA; Insti tute of Metal Research; Chinese Acaderny of Sciences; Shenyang); LI Wen(ShenyangInstitute of Technology)

ZHANG Haifeng;LU Mangqi;HU Zhuangqi(State Key Laboratory of RSA; Insti tute of Metal Research; Chinese Acaderny of Sciences; Shenyang); LI Wen(ShenyangInstitute of Technology). SURFACE MODIFICATION OF HARD ACTIVATED HYDROGEN STORAGE MATERIAL VANADIUM. Acta Metall Sin, 1994, 30(22): 459-464.

Abstract References Related Articles Recommended Metrics Download:  PDF(328KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Through controlled mechanical alloying treatment of hard activated hydrogen storage material V and a little LaNi_5, nano-particle surface layer including LaNi_5 alloy was formed,the nano-particles of LaNi_5 provided the "path" for hydrogen from surface to inner of V,this resulted in that modified V can be easily activated at room temperature. Nano -crystalline grains of V was also formed on the surface layer of modified V, it delayed pulverization of modified V. These are favourable to the practical application of V. Key words:  mechanical alloying      surface modification      vanadium      hydrogen storage material activation      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1994/V30/I22/459 1PickMA,DavenportJW,StronginM,DienesGJ．PhysRew,Lett,1979;43(4):2862SuzukiH,OsumiY,KatoA,NakaneM,JLess-CommonMet,1981;80:1793朱海岩,陈长聘,吴京,王启东．材料科学进展,1990;4:4844朱海岩,陈长聘,吴京,王启乐．材料科学进展,1991;5:1135LUMQ,ZHANGHF,WANGYL,WEIWD．JournalofalloysandCompounds1993;191:3196LUMQ,ZHANGHF,WANGYL,WEIWD．ScrMettall,1993;29:1253 [1] GAO Han, LIU Li, ZHOU Xiaoyu, ZHOU Xinyi, CAI Wenjun, ZHOU Hongling. Preparation and Bioactivity of Micro-Nano Structure on Ti6Al4V Surface[J]. 金属学报, 2023, 59(11): 1466-1474. [2] CUI Zhenduo, ZHU Jiamin, JIANG Hui, WU Shuilin, ZHU Shengli. Research Progress of the Surface Modification of Titanium and Titanium Alloys for Biomedical Application[J]. 金属学报, 2022, 58(7): 837-856. [3] Erlin ZHANG, Xiaoyan WANG, Yong HAN. Research Status of Biomedical Porous Ti and Its Alloy in China[J]. 金属学报, 2017, 53(12): 1555-1567. [4] Zhentao YU, Sen YU, Jun CHENG, Xiqun MA. Development and Application of Novel Biomedical Titanium Alloy Materials[J]. 金属学报, 2017, 53(10): 1238-1264. [5] Xiao LIN, Jun GE, Shuilin WU, Baohua LIU, Huilin YANG, Lei YANG. Advances in Metallic Biomaterials with both Osteogenic and Anti-Infection Properties[J]. 金属学报, 2017, 53(10): 1284-1302. [6] Min ZHU, Zhongchen LU, Renzong HU, Liuzhang OUYANG. DIELECTRIC BARRIER DISCHARGE PLASMA ASSISTED BALL MILLING TECHNOLOGY AND ITS APPLICATIONS IN MATERIALS FABRICATION[J]. 金属学报, 2016, 52(10): 1239-1248. [7] HU Na, XUE Lihong, GU Jian, LI Heping, YAN Youwei. OPTIMIZATION OF GRADING ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF Al13Fe4/Al COM- POSITES IN SITU SYNTHESIZED BY MECHANICAL ALLOYING AND SPARK PLASMA SINTERING[J]. 金属学报, 2015, 51(2): 216-222. [8] LUO Xinmin, WANG Xiang, CHEN Kangmin, LU Jinzhong, WANG Lan, ZHANG Yongkang. SURFACE LAYER HIGH-ENTROPY STRUCTURE AND ANTI-CORROSION PERFORMANCE OF AERO-ALUMINUM ALLOY INDUCED BY LASER SHOCK PROCESSING[J]. 金属学报, 2015, 51(1): 57-66. [9] LUO Xinmin, CHEN Kangmin, ZHANG Jingwen, LU Jinzhong,REN Xudong,LUO Kaiyu, ZHANG Yongkang. DISLOCATION MECHANISM OF SURFACE MODIFICATION FOR COMMERCIAL PURITY ALUMINUM  AND ALUMINUM ALLOY BY LASER SHOCK PROCESSING[J]. 金属学报, 2013, 49(6): 667-674. [10] GU Jian, GU Sasa, XUE Lihong, WU Shusen, YAN Youwei. MICROSTRUCTURE EVOLUTION OF Al－Fe ALLOYS PREPARED BY MECHANICAL ALLOYING AND SPARK PLASMA SINTERING[J]. 金属学报, 2013, 29(4): 435-442. [11] WANG Man, ZHOU Zhangjian, YAN Zhigang, YU Pengfei, SUN Hongying. TEM CHARACTERIZATION OF DISPERSOIDS AND MICROSTRUCTURE OF ODS-316 AUSTENITIC STEEL[J]. 金属学报, 2013, 49(2): 153-158. [12] HOU Xiaoying, WANG Yeqin, CHEN Peng. EFFECT OF ANNEALING TIME ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF HOT-DIP GALVANIZED TRIP-AIDED SHEET STEELS UNDER ULTRA RAPID HEATING[J]. 金属学报, 2013, 49(10): 1169-1176. [13] ZHANG Zhibo LIU Zhenyu ZHANG Weina. EFFECT OF VC PARTICLES ON THE STRAIN HARDENING BEHAVIOR OF TWIP STEEL[J]. 金属学报, 2012, 48(9): 1067-1073. [14] LU Zheng, LU Chenyang, ZHANG Shouhui, XIE Rui, Liu Chunming. PREPARATION AND CHARACTERIZATION OF NANO-STRUCTURED 14Cr-ODS FERRITIC STEEL[J]. 金属学报, 2012, 48(6): 649-653. [15] XU Yunbo HOU Xiaoying WANG Yeqin WU Di. EFFECTS OF RAPID HEATING CONTINUOUS ANNEALING ON MICROSTRUCTURE AND MECHANICAL PROPERTIES OF ULTRA HIGH–STRENGTH TRIP–AIDED STEEL[J]. 金属学报, 2012, 48(2): 176-182. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed