The effects of femtosecond laser ablation on the surface characteristics and microstructure of a bulk TiCuPdZr glass alloy were investigated. The heat influence zone of femtosecond laser ablated with a laser energy of 100 μJ exhibits a ripple-like feather, while a porous structure appears on the surface of the specimen ablated by a 200 μJ femtosecond laser. The contents of Ti, Zr, and Pd on the ablated surface decrease and that of Cu increases with increasing laser energy. The crystallization process occurs on the glass alloy specimens during femtosecond laser ablation, and the crystallinity of a 100 μJ femtosecond laser-ablated specimen is greater than that of a 200 μJ femtosecond laser-ablated one.
参考文献
[1] | MITSUO NIINOMI .Recent Metallic Materials for Biomedical Applications[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,2002(3):477-486. |
[2] | Resnina N;Belyaev S;Shelyakov A .Martensitic transformation in amorphous-crystalline Ti-Ni-Cu and Ti-Hf-Ni-Cu thin ribbons[J].The European physical journal: Special topics,2008(0):21-26. |
[3] | Zhang T;Inone A;Masumoto T .Amorphous (Ti,Zr,Hf)-Ni-Cu ternary alloys with a wide supercooled liquid region[J].Materials Science and Engineering A:Structural Materials Properties Microstructure and Processing,1994,181-182:1423. |
[4] | Inoue A;Nishiyama N;Amiya K;Zhang T Masumoto T .Ti-based amorphous-alloys with a wide supercooled liquid region[J].Materials Letters,1994,19(3-4):131. |
[5] | Amiya K;Nishiyama N;Inoue A;Masumoto T .Mechanical strength and thermal-stability of Ti-based amorphous-alloys with large glass-forming ability[J].Materials Science and Engineering A:Structural Materials Properties Microstructure and Processing,1994,179:692. |
[6] | Tao Zhang;Akihisa Inoue .Thermal and mechanical properties of Ti-Ni-Cu-Sn amorphous alloys with a wide supercooled liquid region before crystallization[J].Materials transactions,1998(10):1001-1006. |
[7] | Zhang T.;Inoue A. .Ti-based amorphous alloys with a large supercooled liquid region[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2001(0):771-774. |
[8] | Kim Y C;Kim W T;Kim D H .A development of Ti-based bulk metallic glass[J].Materials Science and Engineering A:Structural Materials Properties Microstructure and Processing,2004,375:127. |
[9] | Tao Z;Shujie P;Chan-Hung S;Chaoli M Inoue A .Corrosion behavior of a glassy Ti-Zr-Hf-Cu-Ni-Si alloy[J].Materials Science and Engineering A:Structural Materials Properties Microstructure and Processing,2007,449-451:557. |
[10] | Louzguine-Luzgin D V;Xie G Q;Tsumura T;Fukuda H,Nakata K,Kimura H.M Inoue A .Structural investigation of Ni-Nb-Ti-Zr-Co-Cu glassy samples prepared by different welding techniques[J].Materials Science and Engineering B:Solid State Materials for Advanced Technology,2008,148:88. |
[11] | S.L. Zhu;X.M. Wang;F.X. Qin;A. Inoue .A new Ti-based bulk glassy alloy with potential for biomedical application[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2007(1-2):233-237. |
[12] | Tsukamoto M;Asuka K;Nakano H;Hashida M;Katto M;Abe N;Fujita M .Periodic microstructures produced by femtosecond laser irradiation on titanium plate[J].Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology,2006(11/12):1346-1350. |
[13] | Subwavelength ripple formation on the surfaces of compound semiconductors irradiated with femtosecond laser pulses[J].Applied physics letters,2003(25):4462-4464. |
[14] | Nikolay N. Nedyalkov;Tomoya Miyanishi;Minoru Obara .Enhanced near field mediated nanohole fabrication on silicon substrate by femtosecond laser pulse[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2007(15):6558-6562. |
[15] | Zhao Q Z;Malzer S;Wang L J .Self-organized tungsten nanospikes grown on subwavelength ripples induced by femtosecond laser pulses[J].Optics Express,2007,15(24):15741. |
[16] | Zhongyi Guo;Shiliang Qu;Yanhua Han;Shutian Liu .Multi-photon fabrication of two-dimensional periodic structure by three interfered femtosecond laser pulses on the surface of the silica glass[J].Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter,2007(1):23-26. |
[17] | Ma H L;Guo Y;Zhong MJ;Li R.X .Femtosecond pulse laser-inducnd serf-organized nanogratings on the surface of a ZnSe crystal[J].Applied Physics A,2007,89(03):707. |
[18] | Li CD;Nikumb S;Wong F .An optimal process of femtosecond laser cutting of NiTi shape memory alloy for fabrication of miniature devices[J].Optics and Lasers in Engineering,2006(10):1078-1087. |
[19] | Zhu X;Chen J;Scheideler L;Reichl R;Geis Gerstorfer J .Effects of topography and composition of titanium surface oxides on osteoblast responses.[J].Biomaterials,2004(18):4087-4103. |
[20] | Yang J;Zhao Y;Zhu X .Transition between nonthermal and thermal ablation of metallic targets under the strike of high-fluence ultrashort laser pulses[J].Applied Physics Letters,2006,88:094101. |
[21] | Rajeev PP;Gertsvolf M;Hnatovsky C;Simova E;Taylor RS;Corkum PB;Rayner DM;Bhardwaj VR .Transient nanoplasmonics inside dielectrics[J].Journal of Physics, B. Atomic, Molecular and Optical Physics: An Institute of Physics Journal,2007(11):S273-S282. |
[22] | Jiang J Z;Saida J;Kato H;Ohsuna T Inoue A .Is Cu60Ti10Zr30 a bulk glass-forming alloy? Appl[J].Physics Letters,2003,82(23):4041. |
[23] | Zhu SZ;Ma HL;Matecki M;Zhang XH;Adam JL;Lucas J .Controlled crystallization of GeS2-Sb2S3-CsCl glass for fabricating infrared transmitting glass-ceramics[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,2005(40/42):3309-3313. |
- 下载量()
- 访问量()
- 您的评分:
-
10%
-
20%
-
30%
-
40%
-
50%