第8期 任学平等:TC4钛合金压坯的吸氢行为 ,1005, 核长大、幂函数定律和三维扩散;在400℃吸氢时, um.Trans Metall Soc AIME.1968.242,682 反应机制分别是幂函数定律和三维扩散:在450~ [8]Inomata A.Aoki H.Miura T.Measurement and modeling of hy- 750℃吸氢时,反应机制均是三维扩散. driding and dehydriding kinetics.JAlloys Compd,1998.278:103 [9]Kuo CC.Qian L.Qin L.et al.Kinetics of absorption and desorp- (3)在450~750℃范围内得出的TC4钛合金 tion of hydrogen in alloy powder.Int J Hydrogen Energy.2005. 压坯的吸氢激活能为14.55 kJmol-1. 30.301 [10]Huang P Y.Powder Metallurgy Principle-Beijing:Metallurgical 参考文献 Industry Press,2004:133 [1]Senkov O N.Frones F H.Thermohydrogen processing of titanium (黄培云.粉末冶金原理.北京:冶金工业出版社,2004:133) alloys-Int JHydrogen Energy,1999.24(6):565 [11]Shi L Q .Zhao G Q.Zhou Z Y.et al.The kinetics of hydrogen [2]Eliaz N.Eliezer D.Olson D L.Hydrogen assisted processing of interaction with thin films.At Energy Sci Technol,2000.34 materials.Mater Sci Eng A.2000,289:41 (3):216 [3]Hou H L.LiZ Q,Wang Y J.et al.Technology of hydrogen treat- (施立群,赵国庆,周筑颖,等,储氢薄膜的吸氢动力学研究 ment for titanium alloy and its application prospect.Chin Non- 原子能科学技,2000,34(3):216 ferrous Met,2003,13(3):533 [12]Qian L.Kuo CC.Qin L.et al.Hydrogen absorption and desorp- (侯红亮,李志强,王亚军,等钛合金热氢处理技术及其应用前 tion kinetics of Ag-Mg-Ni alloys.Int J Hydrogen Energy.2004. 景.中国有色金属学报,2003,13(3):533) 29,843 [4]Zhao JQ.Nan H.Huang D.Progress in technologies for prepa [13]Cao X M.Zhao Y Q.Xi Z P.Application of thermohydrogen ration of Ti alloy and Ti alloy parts with Ti alloy powder by hy- treatment for casting titanium alloys.Foundry.2005.54(5): drogen alloying Spee Cast Nonferrous Alloys.2007.27(8):593 391 (赵嘉琪,南海,黄东·氢合金化钛合金粉末成形制件技术的发 (曹兴民,赵永庆,奚正平,热氢处理在铸造钛合金中的应用 展.特种铸造及有色合金,2007,27(8).593) 铸造,2005,54(5):391) [5]Azevedo C R F,Rodrigues D.Beneduce N F.Ti-Al-V powder [14]Vasut F,Bidica N,Stefanescu I,et al.Study about sorption in metallurgy(PM)via hydrogenation-dehydrogenation(HDH)pro- sponge and powder titanium of hydrogen isotopes obtained from a cess.J Alloys Compd.2003.353:217 cryogenic distillation process.Renewable Energy.2008.33:216 [6]Huang L J.Yu B X.Gao J.Kinetics of hydrogen absorption and [15]Xia S W.Activation Energies and Calculation.Beijing:Higher desorption by titanium.Met Funct Mater,1998.3(4):124 Education Press,1993:30 (黄利军,虞炳西,高树浚.钛吸氢和放氢动力学,金属功能材 (夏少武.活化能及其计算.北京:高等教育出版社,1993:30) 料,1998,3(4):124) [16]Wasilewski R J,Kehl G L.Diffusion of hydrogen in titanium. [7]Parazoglou T P.Hepworth M T.Diffusion of hydrogen in atitani- Metallurgia.1954.50225核长大、幂函数定律和三维扩散;在400℃吸氢时 反应机制分别是幂函数定律和三维扩散;在450~ 750℃吸氢时反应机制均是三维扩散. (3) 在450~750℃范围内得出的 TC4钛合金 压坯的吸氢激活能为14∙55kJ·mol -1. 参 考 文 献 [1] Senkov O NFrones F H.Thermohydrogen processing of titanium alloys.Int J Hydrogen Energy199924(6):565 [2] Eliaz NEliezer DOlson D L.Hydrogen assisted processing of materials.Mater Sci Eng A2000289:41 [3] Hou H LLi Z QWang Y Jet al.Technology of hydrogen treatment for titanium alloy and its application prospect.Chin J Nonferrous Met200313(3):533 (侯红亮李志强王亚军等.钛合金热氢处理技术及其应用前 景.中国有色金属学报200313(3):533) [4] Zhao J QNan HHuang D.Progress in technologies for preparation of Ti alloy and Ti alloy parts with Ti alloy powder by hydrogen alloying.Spec Cast Nonferrous Alloys200727(8):593 (赵嘉琪南海黄东.氢合金化钛合金粉末成形制件技术的发 展.特种铸造及有色合金200727(8):593) [5] Azevedo C R FRodrigues DBeneduce N F.T-i A-l V powder metallurgy (PM) via hydrogenation-dehydrogenation (HDH) process.J Alloys Compd2003353:217 [6] Huang L JYu B XGao S J.Kinetics of hydrogen absorption and desorption by titanium.Met Funct Mater19983(4):124 (黄利军虞炳西高树浚.钛吸氢和放氢动力学.金属功能材 料19983(4) :124) [7] Parazoglou T PHepworth M T.Diffusion of hydrogen inα-titanium.T rans Metall Soc AIME1968242:682 [8] Inomata AAoki HMiura T.Measurement and modeling of hydriding and dehydriding kinetics.J Alloys Compd1998278:103 [9] Kuo C CQian LQin Let al.Kinetics of absorption and desorption of hydrogen in alloy powder.Int J Hydrogen Energy2005 30:301 [10] Huang P Y.Pow der Metallurgy Principle.Beijing:Metallurgical Industry Press2004:133 (黄培云.粉末冶金原理.北京:冶金工业出版社2004:133) [11] Shi L Q Zhao G QZhou Z Yet al.The kinetics of hydrogen interaction with thin films.At Energy Sci Technol200034 (3):216 (施立群赵国庆周筑颖等.储氢薄膜的吸氢动力学研究. 原子能科学技200034(3):216 [12] Qian LKuo C CQin Let al.Hydrogen absorption and desorption kinetics of Ag-Mg-Ni alloys.Int J Hydrogen Energy2004 29:843 [13] Cao X MZhao Y QXi Z P.Application of thermohydrogen treatment for casting titanium alloys.Foundry200554(5): 391 (曹兴民赵永庆奚正平.热氢处理在铸造钛合金中的应用. 铸造200554(5):391) [14] Vasut FBidica NStefanescu Iet al.Study about sorption in sponge and powder titanium of hydrogen isotopes obtained from a cryogenic distillation process.Renewable Energy200833:216 [15] Xia S W.Activ ation Energies and Calculation.Beijing:Higher Education Press1993:30 (夏少武.活化能及其计算.北京:高等教育出版社1993:30) [16] Wasilewski R JKehl G L.Diffusion of hydrogen in titanium. Metallurgia195450:225 第8期 任学平等: TC4钛合金压坯的吸氢行为 ·1005·