|
|
Preparation of Ti(CxN1-x) thick films on titanium by plasma electrolytic carbonitriding |
;;; |
新疆大学机械工程学院 |
|
Cite this article:
;. Preparation of Ti(CxN1-x) thick films on titanium by plasma electrolytic carbonitriding. Acta Metall Sin, 2008, 44(9): 1105-1110 .
|
Abstract ABSTRACT Porous nanocrystalline Ti(CxN1-x) thick films which firmly bond to the substrate were obtained on commercially pure titanium by plasma electrolytic carbonitriding. The evolutions of the microstructure and phase compositions of the PECN modified layers with the treatment time were investigated. The results show that the thickness, ratios of C/N and pores sizes of the Ti(CxN1-x) films tend to increase with the discharge time. When discharge-treated for 150 minutes, the film is about 15 冚m thick and exhibits nanocrystalline characterization with grain size of 40-60 nm. The TiH2-riched layer which was induced by the permeation of hydrogen during the PECN locates beneath the Ti(CxN1-x) film, and it can be completely removed by subsequent vacuum annealing treatment while the composition and the surface morphology of the Ti(CxN1-x) film keep unchanged.
|
Received: 14 January 2008
|
|
[1]Teixeira V.Thin Solid Films,2001;392:276 [2]Masaya T,Hideyuki K,Yoichi T,Naoichi Y.J Mater Synth Process,1998;6:215 [3]Kaestner P,Olfe J.Surf Coat Technol,2001;142 144:928 [4]Branko S,Damir K,Natasa B,Milan R.Surf Sci,2004; 566-568:40 [5]Fouquet V,Pichon L,Straboni A,Drouet M.Surf Coat Technol,2004;186:34 [6]Matsuura K,Kudoh M.Acta Mater,2002;50:2693 [7]Fouquet V,Pichon L,Drouet M,Straboni A.Appl Surf Sci,2004;221:248 [8]Masaya T,Yoichi T,Naoichi Y.Plasmas Ions,2000;3:33 [9]Guu Y Y,Lin J F.Surf Coat Technol,1996;85:146 [10]Posti E,Nieminen I.Mater Manuf Process,1989;4:239 [11]Yerokhin A L,Nie X,Leyland A,Matthews A,Dowey S J.Surf Coat Technol,1999;122:73 [12]Yerokhin A L,Nie X,Leyland A,Matthews A.Surf Coal Technol,2000;130:195 [13]Li X M,Han Y.Electrochem Commun,2006;8:267 [14]Han Y,Hong S H,Xu K W.Surf Coat Technol,2002;168: 249 [15]Han Y,Hong S H,Xu K W.Surf Coat Technol,2003;154: 314 [16]Kerr W R.Metall Trans,1985;16A:1077 [17]Senkov O N,Jonas J J.Metall Mater Trans,1996;27A: 1877 [18]Cui C J,Pcng Q.Rare Met Mater Eng,2003;32:1011 (崔昌军,彭乔.稀有金属材料与工程,2003;32:1011) [19]Luppo M I,Politi A,Vigna G.Acta Mater,2005;53:4987 [20]Alefeld G,Bolke J.Hydrogen in Metals.Berlin:Springer, 1978:1 [21]Li X Y,Li Y Y.Hydrogen Damage of Austenite Alloy. Beijing:Science Press,2003:1 (李秀艳,李依依.奥氏体合金的氢损伤.北京:科学出版社,2003:1) [22]Zhang S Q,Zhao I R.J Alloy Compd,1995;218:223 [23]Toshio F,Kazutoshi S,Hiroshi S.In:Kimura H,Lzuml O, eds.,Titanium'80 Science and Technology,Warrendale, PA:AIME,1980:2682 [24]Kohn D H,Ducheyne P.J Mater Sci,1991;26:534 [25]Arbuzov V L.J Nucl Mater,1995;233 237:442 [26]Harald S,Maziar S F.Mater Sci Eng,1998;A248:73 [27]Soltani F M,Baumann H,Ruck D,Bethge K.Nucl In- strum Methods,1997,127/128B:787 [28]Checchetto R,Bonelli M,Gratton L M,Miotello A,Sab- bioni A,Guzman L,Horino Y,Benamati G.Surf Coat Technol,1996;83:40 [29]Karlsson L,Hultman L,Johansson M P.Surf Coat Tech- nol,2000;126:1 [30]Writz G P,Brown S D,Kriven W M.Mater Manuf Pro- cess,1991;6:87 [31]Han Y,Xu K W.J Inorg Mater,2001;16:951 (憨勇,徐可为.无机材料学报,2001;16:951) [32]Zhang C B,Kang Q,Lai Z H.Acta Mater,1996;44:1077 [33]Senkov J J.Metall Mater Trans,1996;27:18692 |
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|