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The uniform and compact Fe-based amorphous alloy coating was prepared by active combustion high velocity air fuel (AC-HVAF) spray method. By tuning the parameters of AC-HVAF spray process, the influence of the spraying gun length, spraying distance, and powder feed rate on non-crystallization has been studied carefully. Results indicate that spraying gun length is the key factor in forming perfect amorphous coating. Spraying distance and powder feed rate may determine the thickness and formation rate of the coating. The prepared coatings have a tight adhesion with the substrate, low porosity, and good non-crystallization, which would effectively maintain the excellent mechanical properties of the Fe-based amorphous alloy. The coating can provide a good protection for the substrate material.
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Keywords:
- Fe-based amorphous alloy /
- coating /
- non-crystallizing /
- porosity
[1] Pang S J, Zhang T, Asami A, Inoue A 2002 Acta Mater. 50 489
[2] Telford M 2004 Mater. Today 3 36
[3] Lu Z P, Liu C T, Thompson J R, Porter W D 2004 Phys. Rev. Lett. 92 245503
[4] Wang W H 2012 Prog. Mater. Sci. 57 487
[5] Yu P, Bai H Y, Tang M B, Wang W L, Wang W H 2005 Acta Phys. Sin. 54 3284 (in Chinese)[余鹏, 白海洋, 汤美波, 王万录, 汪卫华2005 54 3284]
[6] Chen M W 2011 NPG Asia Mater. 3 82
[7] Schroers J 2005 JOM 57 35
[8] Zhang B, Zhao D Q, Pan M X, Wang W H, Greer A L 2005 Phys. Rev. Lett. 94 205502
[9] Trexler M M, Thadhani N N 2010 Prog. Mater. Sci. 55 759
[10] Rong C B, Zhao Y H, Xu M, Zhao H H, Cheng L Z, He K Y 2001 Acta Phys. Sin. 50 2235 (in Chinese)[荣传兵, 赵玉华, 徐民, 赵恒和, 程力智, 何开元2001 50 2235]
[11] Nassima S, Badis B, Gabriel L, Alberto C, Marcello B 2012 Chin. Phys. Lett. 29 118102
[12] Chen Q J, Shen J, Fan H B, Sun J F, Huang Y J, Mccartney D G 2005 Chin. Phys. Lett. 22 1736
[13] Koutsky J 2004 J. Mater. Process Techn. 157-158 557
[14] Wielage B, Wank A, Pokmurska H, Grund T, Rupprecht C, Reisel G, Friesen E 2006 Surf. Coat. Techn. 201 2032
[15] Chen Z G, Zhu X R, Tang X L, Kong D J, Wang L 2007 Acta Phys. Sin. 56 7320 (in Chinese)[陈志刚, 朱小蓉, 汤小丽, 孔德军, 王玲2007 56 7320]
[16] Guo R Q, Zhang C, Chen Q, Yang Y, Li N, Liu L 2011 Corr. Sci. 53 2351
[17] Zhou Z, Wang L, Wang F C, Liu Y B 2009 Trans. Nonferr. Mater. Soc. Chin. 19 s634
[18] Zhang C, Wu Y, Liu L 2012 Appl. Phys. Lett. 101 121603
[19] Heimann R B, Lehmann H D 2008 Rec. Pat. Mater. Sci. 1 41
[20] Stoica V, Ahmed R, Itsukaichi T, Tobe S 2004 Wear 257 1103
[21] Qiao Y F, Fischer T E, Dent A 2003 Surf. Coat. Techn. 172 24
[22] Liu X Q, Zheng Y G, Chang X C, Hou W L, Wang J Q, Tang Z, Burgess A 2009 J. Alloy. Comp. 484 300
[23] Pierlot C, Pawlowski L, Bigan M, Chagnon P 2008 Surf. Coat. Techn. 202 4483
[24] Wang T G, Zhao S S, Hua W G, Gong J, Sun C 2009 Surf. Coat. Techn. 203 1637
[25] Otsubo F, Kishitake K 2005 Mater. Trans. 46 80
[26] Zhang F G, Zhou H Q, Hu J, Shao J L, Zhang G C, Hong T, He B 2012 Chin. Phys. B 21 094601
[27] Zhang C, Chan K C, Wu Y, Liu L 2012 Acta Mater. 60 4152
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[1] Pang S J, Zhang T, Asami A, Inoue A 2002 Acta Mater. 50 489
[2] Telford M 2004 Mater. Today 3 36
[3] Lu Z P, Liu C T, Thompson J R, Porter W D 2004 Phys. Rev. Lett. 92 245503
[4] Wang W H 2012 Prog. Mater. Sci. 57 487
[5] Yu P, Bai H Y, Tang M B, Wang W L, Wang W H 2005 Acta Phys. Sin. 54 3284 (in Chinese)[余鹏, 白海洋, 汤美波, 王万录, 汪卫华2005 54 3284]
[6] Chen M W 2011 NPG Asia Mater. 3 82
[7] Schroers J 2005 JOM 57 35
[8] Zhang B, Zhao D Q, Pan M X, Wang W H, Greer A L 2005 Phys. Rev. Lett. 94 205502
[9] Trexler M M, Thadhani N N 2010 Prog. Mater. Sci. 55 759
[10] Rong C B, Zhao Y H, Xu M, Zhao H H, Cheng L Z, He K Y 2001 Acta Phys. Sin. 50 2235 (in Chinese)[荣传兵, 赵玉华, 徐民, 赵恒和, 程力智, 何开元2001 50 2235]
[11] Nassima S, Badis B, Gabriel L, Alberto C, Marcello B 2012 Chin. Phys. Lett. 29 118102
[12] Chen Q J, Shen J, Fan H B, Sun J F, Huang Y J, Mccartney D G 2005 Chin. Phys. Lett. 22 1736
[13] Koutsky J 2004 J. Mater. Process Techn. 157-158 557
[14] Wielage B, Wank A, Pokmurska H, Grund T, Rupprecht C, Reisel G, Friesen E 2006 Surf. Coat. Techn. 201 2032
[15] Chen Z G, Zhu X R, Tang X L, Kong D J, Wang L 2007 Acta Phys. Sin. 56 7320 (in Chinese)[陈志刚, 朱小蓉, 汤小丽, 孔德军, 王玲2007 56 7320]
[16] Guo R Q, Zhang C, Chen Q, Yang Y, Li N, Liu L 2011 Corr. Sci. 53 2351
[17] Zhou Z, Wang L, Wang F C, Liu Y B 2009 Trans. Nonferr. Mater. Soc. Chin. 19 s634
[18] Zhang C, Wu Y, Liu L 2012 Appl. Phys. Lett. 101 121603
[19] Heimann R B, Lehmann H D 2008 Rec. Pat. Mater. Sci. 1 41
[20] Stoica V, Ahmed R, Itsukaichi T, Tobe S 2004 Wear 257 1103
[21] Qiao Y F, Fischer T E, Dent A 2003 Surf. Coat. Techn. 172 24
[22] Liu X Q, Zheng Y G, Chang X C, Hou W L, Wang J Q, Tang Z, Burgess A 2009 J. Alloy. Comp. 484 300
[23] Pierlot C, Pawlowski L, Bigan M, Chagnon P 2008 Surf. Coat. Techn. 202 4483
[24] Wang T G, Zhao S S, Hua W G, Gong J, Sun C 2009 Surf. Coat. Techn. 203 1637
[25] Otsubo F, Kishitake K 2005 Mater. Trans. 46 80
[26] Zhang F G, Zhou H Q, Hu J, Shao J L, Zhang G C, Hong T, He B 2012 Chin. Phys. B 21 094601
[27] Zhang C, Chan K C, Wu Y, Liu L 2012 Acta Mater. 60 4152
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