钛及其合金作为21世纪重要的结构材料,具有抗腐蚀、熔点高、密度小、比强度高、无磁性及生物相容性等优点,但表面硬度低、耐磨性差、摩擦系数大,严重限制了其应用范围.熔盐电解法渗硼作为一种金属表面改性技术,具有成本低廉、效果明显等优点,可有效提高钛及其合金的表面硬度和耐磨性.综述了熔盐电解法渗硼的研究现状,从渗硼的工艺参数、机理、热力学和动力学方面进行了分析.综合双相硼化物(TiB和TiB2)渗层的生长动力学的研究结论,可以看出渗硼问题的核心就是活性B原子在固相的扩散,因此研究近相变温度下B原子的扩散行为对渗硼过程尤为重要.
参考文献
| [1] | 黄有国,任孟德,季晶晶,陈家荣,李庆余,王红强.钛金属表面熔盐电解法制备TiB_2/TiB表面层[J].金属热处理,2012(07):61-64. |
| [2] | Lutjering G;Williams J C.Titanium[M].Berlin:Springer Verlag Berlin Heidelberg,2007:383. |
| [3] | Zhang Changjiang;Kong Fantao;Xiao Shulong et al.Evolution of microstructural characteristic and tensile properties during preparation of TiB/Ti composite sheet[J].Materials and Design,2012,36:505. |
| [4] | Tian YS;Chen CZ;Li ST;Huo QH .Research progress on laser surface modification of titanium alloys[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2005(1/2):177-184. |
| [5] | Recent Advances in Surface Hardening of Titanium[J].JOM,2011(2):85-92. |
| [6] | 李凤华,王丽娜,衣晓红,樊占国.钛及钛合金渗硼的研究现状与反应机理[J].材料与冶金学报,2013(03):212-217. |
| [7] | 衣晓红,樊占国,张景垒,李凤华.TC4钛合金固体渗硼及渗硼过程动力学研究[J].东北大学学报（自然科学版）,2010(01):88-91,95. |
| [8] | 贾宝平,贺跃辉.TiB2表面渗层材料的研究和应用现状[J].材料导报,2004(06):29-31. |
| [9] | Aich S;Ravi Chandran K S .TiB whisker coating on titanium surfaces by solid-state diffusion:Synthesis,microstructure,and mechanical properties[J].Metallurgical and Materials Transactions A:Physical Metallurgy and Materials Science,2002,33:3489. |
| [10] | 黄有国,任孟德,赵欣,李庆余,王红强.金属钛表面Na2B4O7-Al熔盐渗硼[J].粉末冶金材料科学与工程,2012(01):50-54. |
| [11] | Hüseyin Celikkan;Kemal Oztürk M;Hasan Aydin et al.Boriding titanium alloys at lower temperatures using electrochemical methods[J].THIN SOLID FILMS,2007,515:5348. |
| [12] | P. Chandrasekar;V. Balusamy;K.S. Ravi Chandran .Laser surface hardening of titanium-titanium boride (Ti-TiB) metal matrix composite[J].Scripta materialia,2007(7):641-644. |
| [13] | Kartal, G.;Timur, S.;Urgen, M.;Erdemir, A. .Electrochemical boriding of titanium for improved mechanical properties[J].Surface & Coatings Technology,2010(23):3935-3939. |
| [14] | Nishant M. Tikekar;K.S. Ravi Chandran;Anthony Sanders .Nature of growth of dual titanium boride layers with nanostructured titanium boride whiskers on the surface of titanium[J].Scripta materialia,2007(3):273-276. |
| [15] | 柳松青.钛的表面渗硼处理实验[J].实验技术与管理,2004(02):82-85. |
| [16] | Kilic A;Kartal G;Urgen M et al.Effects of electrochemical boriding process parameters on the formation of titanium borides[J].Surf Eng Appl Electrochem,2013,49(2):168. |
| [17] | Huang Youguo;Chen Jiarong;Zhang Mengling et al.Electrolytic boronizing of titanium in Na2 B4 O7-20% K2 CO3[J].Mater Manuf Processes,2013,28:1310. |
| [18] | Kartal G;Eryilmaz O L;Krumdick G et al.Kinetics of electrochemical boriding of low carbon steel[J].Applied Surface Sinence,2011,257:6928. |
| [19] | Kartal, G.;Timur, S..Growth kinetics of titanium borides produced by CRTD-Bor method[J].Surface & Coatings Technology,2013:440-446. |
| [20] | Sarma B;Ravi Chandran K S .Accelerated kinetics of surface hardening by diffusion near phase transition temperature:Mechanism of growth of boride layers on titanium[J].ACTA MATERIALIA,2011,59:4216. |
| [21] | Sarma B;Tikekar N M;Ravi Chandran K S .Kinetics of growth of superhard boride layers during solid state diffusion of boron into titanium[J].CERAMICS INTERNATIONAL,2012,38:6795. |
| [22] | Thebault J;Pailler R;Bontemps-Moley G et al.Chemical compatibility in boron fiber-titanium composite materials[J].JOURNAL OF THE LESS-COMMON METALS,1976,47:221. |
| [23] | Sista V;Kahvecioglu O;Eryilmaz O L et al.Electrochemical boriding and characterization of AISI D2 tool steel[J].Thin Solid Films,2011,520:1582. |
| [24] | 贾宝平,贺跃辉,汤义武,刘业翔.钛金属固体法渗硼新技术[J].中南大学学报（自然科学版）,2005(02):179-182. |
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