Fabricating colorful bulk metallic glass surfaces by femtosecond laser processing

被引：19

作者：

Gao, Qiang ^{[1
]}

Ouyang, Di ^{[1
]}

Liu, Xiaotao ^{[1
]}

Wu, Shixing ^{[1
]}

Huang, Xin ^{[1
]}

Li, Ning ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & & Mould Technol, Wuhan 430074, Peoples R China

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2021年 / 266卷

基金：

中国国家自然科学基金;

关键词：

Femtosecond laser; Bulk metallic glasses; Colorful surfaces; Diffraction efficiency of Bragg; FEATURES;

D O I：

10.1016/j.matchemphys.2021.124561

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Here, we report on successful fabrication of colorful bulk metallic glass surfaces through the technique of femtosecond laser processing. The results manifest that with increasing the laser energy density from 0.5 J/mm2 to 8.0 J/mm2, the color of processed Zr based bulk metallic glasses varies from yellow to brown and then green. The mechanism of the surface color transformation can be fundamentally understood in terms of the diffraction efficiency of Bragg originating from various laser energy densities. Our findings provide a facile method for engraving colorful amorphous alloy surfaces, thereby improving the application potentials of such materials.

引用

页数：6

共 28 条

[1] Ancona A, 2017, LUBRICANTS, V5, DOI 10.3390/lubricants5040041
[2] Ciapurin IV, 2012, OPT ENG, V51, DOI 10.1117/1.OE.51.5.058001
[3] Laser-induced plasmonic colours on metals
Guay, Jean-Michel
Lesina, Antonino Cala
Cote, Guillaume
Charron, Martin
Poitras, Daniel
Ramunno, Lora
Berini, Pierre
Weck, Arnaud
[J]. NATURE COMMUNICATIONS, 2017, 8
[4] Functionalization of Metallic Glasses through Hierarchical Patterning
Hasan, Mona
Schroers, Jan
Kumar, Golden
[J]. NANO LETTERS, 2015, 15 (02) : 963 - 968
[5] Recent progress in metallic glasses in Taiwan
Huang, J. C.
Chu, J. P.
Jang, J. S. C.
[J]. INTERMETALLICS, 2009, 17 (12) : 973 - 987
[6] Nanopatterned Bulk Metallic Glass Biosensors
Kinser, Emily R.
Padmanabhan, Jagannath
Yu, Roy
Corona, Sydney L.
Li, Jinyang
Vaddiraju, Sagar
Legassey, Allen
Loye, Ayomiposi
Balestrini, Jenna
Solly, Dawson A.
Schroers, Jan
Taylor, Andre D.
Padimitrakopoulos, Fotios
Herzog, Raimund I.
Kyriakides, Themis R.
[J]. ACS SENSORS, 2017, 2 (12): : 1779 - 1787
[7] Far-field and near-field material processing with. femtosecond laser pulses
F. Korte
S. Nolte
B.N. Chichkov
T. Bauer
G. Kamlage
T. Wagner
C. Fallnich
H. Welling
[J]. Applied Physics A, 1999, 69 (Suppl 1) : S7 - S11
[8] FeCo- Fe2CoO4/Co3O4 nanocomposites: Phase transformations as a result of thermal annealing and practical application in catalysis
Kozlovskiy, A. L.
Kenzhina, I. E.
Zdorovets, M., V
[J]. CERAMICS INTERNATIONAL, 2020, 46 (08) : 10262 - 10269
[9] "Hot" in Plasmonics: Temperature-Related Concepts and Applications of Metal Nanostructures
Kuppe, Christian
Rusimova, Kristina R.
Ohnoutek, Lukas
Slavov, Dimitar
Valev, Ventsislav K.
[J]. ADVANCED OPTICAL MATERIALS, 2020, 8 (01)
[10] A thermoplastic forming map of a Zr-based bulk metallic glass
Li, N.
Chen, Y.
Jiang, M. Q.
Li, D. J.
He, J. J.
Wu, Y.
Liu, L.
[J]. ACTA MATERIALIA, 2013, 61 (06) : 1921 - 1931

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