Acta Metall Sin  1991, Vol. 27 Issue (5): 70-72    DOI:

Current Issue | Archive | Adv Search |

HEXAGONAL Co_(2-3)C FORMATION BY CARBON ION IMPLANTATION IN Co

WANG Jian;WU Xingfang;CHEN Xunping;CAI Jun University of Science and Technology Beijing; LIU Baixin Tsinghua University; FANG Zhengzhi Beijing Institute of Space Physics; Academia Sinica

WANG Jian;WU Xingfang;CHEN Xunping;CAI Jun University of Science and Technology Beijing; LIU Baixin Tsinghua University; FANG Zhengzhi Beijing Institute of Space Physics; Academia Sinica. HEXAGONAL Co_(2-3)C FORMATION BY CARBON ION IMPLANTATION IN Co. Acta Metall Sin, 1991, 27(5): 70-72.

Abstract References Related Articles Recommended Metrics Download:  PDF(411KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The hexagonal Co catbide with lattice parameters α=0.2685 nm and c=0.4335 nm was first found when 50 keV carbon ion implanted in thin Co film at the dose of 2.5×10~(17)/cm~2.The hexagonal diffraction ring can remain still at the dose of 5× 0~(17)/cm~2 and then became haloes at 9×10~(17)/cm~2. The stoichiometric composition of the carbide was identified by Auger spectra as Co_(2-3)C. The explanations were proposed on the behaviour of ferromagnetic carbides along the dearending sequence of Ni-Fe-Co by Fermi energy of solids and on the formation of orthogonal Co carbide under thermal processing by the band theory. Key words:  ion implantation      Co carbide      Fermi energy      band theory      Received:  18 May 1991      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/Y1991/V27/I5/70 1 宋维锡.金属学.北京:冶金工业出版社,1989:250 2 Kear B H,Mayer J W,Poate J M,Strutt P R,中国金属学会编译组编译,物理冶金进展评论,北京:冶金工业出版社,1985:52 3 Nicolis G, Prigogine I. Self-Organizatoin in Nonequilibrium System, New York: Wiley, 1977 4 粉末冶金卡片, JCPDS, International Center for Diffraction Data, PA, USA, 1983 5 Haas T W. Grant J T, Payling R.Appl Phys Lett, 1970; 16: 172 6 Gray D E. American Institute of Physics Handbook, New York: McGraw-Hill, 1963 7 黄昆.固体物理学.北京:人民教育出版社,1979 8 Hung L S, Mayer J W. Nucl Inst Meth Phys Res, 1985; B7/8: 676 Hume-Rothery W. Atomic Theory for Students of Metallurgy. Institure of Metals Monograph and Report Series No. 3, London: The Institue of Metals, 196 [1] HUANG Yuan KONG Deyue HE Fang WANG Yulin LIU Wenxi. PREPARATION OF Mo/Ag LAMINAR COMPOSITES BY USING IRRADIATION DAMAGE ALLOYING METHOD[J]. 金属学报, 2012, 48(10): 1253-1259. [2] LEI Mingkai WANG Kesheng OU Yi Xiang ZHANG Lei. PLASMA–BASED LOW–ENERGY NITROGEN ION IMPLANTATION OF 2Cr13 MARTENSITIC STAINLESS STEEL USED IN PUMPS AND VALVES[J]. 金属学报, 2011, 47(12): 1490-1494. [3] LENG Chongyan ZHOU Rong ZHANG Xu LU Dehong LIU Hongxi . WEAR PERFORMANCE OF Ti6Al4V ALLOY MODIFIED BY Ag+Ta DUAL--ION IMPLANTATION[J]. 金属学报, 2009, 45(6): 764-768. [4] LIU Hongxi; JIANG Yehua; ZHOU Rong; ZHOU Rongfeng; JIN Qinglin TANG Baoyin. ROLLING CONTACT FATIGUE LIFE AND MECHANICAL PROPERTY OF TiN FILM FABRICATED BY PLASMA IMMERSION ION IMPLANTATION[J]. 金属学报, 2008, 44(3): 325-330 . [5] LIU Huiying WANG Xuejin WANG Langping WANG Xiaofeng AI Hongjun. INFLUENCE OF SURFACE MODIFICATION OF Ti BY　FLUORINE ION-IMPLANTATION ON FORMATION AND EXPRESSION OF COLLAGEN-I ON OSTEOBLAST[J]. 金属学报, 2008, 44(12): 1485-1490. [6] LIU Hongxi; WANG Langping; WANG Xiaofeng; HUANG Lei; TANG Baoyin. Effects of TiC Films on the Rolling Contact Fatigue Life and Mechanical Properties of Bearing Steel[J]. 金属学报, 2006, 42(11): 1197-1201 . [7] CHEN Tao; CHANG Haiwei; LEI Mingkai. Surface Alloying Of Al Ion Implantation Into Fe Target At Elevated Temperature[J]. 金属学报, 2005, 41(4): 417-420 . [8] CHANG Haiwei; CHEN Tao; LEI Mingkai. A Mathematical Model on Coalescence and Removal of Inclusion Particles in Continuous Casting Tundish[J]. 金属学报, 2004, 40(6): 629-. [9] PENG Xiao; PING Dehai; LI Tiefan; WU Weitao(State Key Laboratory for Corrosion and Protection; Insititute of Corrosion and Protection of Metals; Chinese Academ of Sciences; Shenyang 110015)(Laboratory of Atomic Imaging of Solids;Institute of Metal Research; Chinese Academy of Sciences; Shenyang 110015)(Manuscript received 1996-03-15). MICROSTRUCTURE OF OXIDE SCALE AND OXIDATION MECHANISM OF Y~+ IMPLANTED ALLOY Ni20Cr[J]. 金属学报, 1997, 33(4): 398-405. [10] CHEN Yanglin (Zhejiang University; Hangzhou 310027) (Manuscript received 1995-09-12; in revised form 1996-01-19). EFFECTS OF In ADDITION ON Pd HYDRIDING[J]. 金属学报, 1996, 32(5): 489-494. [11] AN Chu; HEI Zukun(Dalian Maritime University; Dalian 116024)OKABE Yoshio (Sukitama University of Industy; Wako; Japan). IWAKI Masaya (The Institute of Physical and Chemical Research; Wako; Japan). COLOURING OF PURE IRON AFTER Ti~＋-O~＋ DUAL ION IMPLANTATION[J]. 金属学报, 1995, 31(15): 116-122. [12] YANG Anjing;CAI Yiwei;CHEN Qiulong(Shanghai Jiaotong University). ULTRA-MICROHARDNESS OF N~+ IMPLANTED LAYER ON 1Cr18Ni9TiSTAINLESS STEEL[J]. 金属学报, 1994, 30(15): 140-144. [13] XU Jingyang;VAN BRUSSEL;B J;NOORDHUIS J;BRONSVELD P M;DE HOSSON J Th M Shanghai Institute of Metallurgy; Academia Sinica Department of Applied Physics; Materials Science Center; University of Groningen; The Netherlands. X-RAY DIFFRACTION DETERMINATION OF STRESS RELAX IN LASER MELTED AREA OF STAINLESS STEEL[J]. 金属学报, 1993, 29(9): 92-96. [14] JIANG Bingyao;WANG Xi;SUN Jian;ZOU Shichang Ion Beam Laboratory; Shanghai Institute of Metallurgy; Academia SinicaLIU Xianghuai;professor;Shanghai Institule of Metallurgy.Academia Siniea;Shanghai 20005. EFFECT OF Mg SEGREGATION AT GRAIN BOUNDARIES ON CORROSION BEHAVIOUR OF Ni_3Al(0.1B)[J]. 金属学报, 1993, 29(5): 87-91. [15] CHEN Lifan; BA Tu; Sill Changxu (State key Laboratory for Fatigue and Fracture of Materials; Institute of Metal Research; Academia Sinica; Shenyang). EFFECTS OF B~+ IMPLANTATION ON MECHANICAL PROPERTIES AND MICROSTRUCTURE OF POLYCRYSTALLINE Ni[J]. 金属学报, 1992, 28(9): 17-24. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed