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Among many bulk metallic glasses, the Zr-based ones are distinguished by their unique combination of high glass forming ability with good mechanical properties. The aim of this work was to investigate the possibility of the Zr48Cu36Al8Ag8 bulk metallic glass oxidation in low-temperature plasma to improve its micromechanical properties without the substrate crystallization. The influence of the ions accelerating voltage (600-1000 V) and the process time (30-120 min) on the surface structure and its mechanical properties were determined. After the process, the X-ray diffraction phase analysis, microscopic observations, micro- and nano-hardness as well as tribological tests were performed. It has been revealed that it is indeed possible to plasma treat a Zr-based BMG without substrate crystallization and obtain an oxide layer which improves surface properties. Moreover, the results provided in the manuscript show that it is possible to prepare a single or double layer of oxides depending on the process parameters. Optimizing the parameters is necessary to obtain the desired microstructure and properties.
Czasopismo
Rocznik
Tom
Strony
art. no. e65, 2024
Opis fizyczny
Bibliogr. 15 poz., rys., tab., wykr.
Twórcy
autor
- Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02‑507 Warsaw, Poland
autor
- Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02‑507 Warsaw, Poland
autor
- Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, 02‑507 Warsaw, Poland
Bibliografia
- 1. Klement W, Willens RH, Duwez P. Non-crystalline structure in solidified gold-silicon alloys. Nature. 1960. https://doi.org/10.1038/187869b0.
- 2. Inoue A, Takeuchi A. Recent development and application products of bulk glassy alloys. Acta Mater. 2011. https://doi.org/10.1016/j.actamat.2010.11.027.
- 3. Zhang W, Zhang Q, Qin C, Inoue A. Synthesis and properties of Cu-Zr-Ag-Al glassy alloys with high glass-forming ability. Mat Sci Eng B 2008; https://doi.org/10.1016/j.mseb.2007.09.064
- 4. Wang X, Cao QP, Chen YM, Hono K, Zhong C, Jiang QK, Nie XP, Chen LY, Wang XD, Jiang JZ. A plastic Zr-Cu-Ag-Al bulk metallic glass. Acta Mater. 2011; https://doi.org/10.1016/j.actamat.2010.10.034.
- 5. Zhou W, Zhang C, Sheng M, Hou J. Glass forming ability and corrosion resistance of Zr-Cu-Ni-Al-Ag bulk metallic glass. Metals 2016; https://doi.org/10.3390/met6100230.
- 6. Zhong H, Chen J, Dai LY, Yue Y, Wang BA, Zhang XY, Ma MZ, Liu RP. Effect of counterpart material on the tribological properties of Zr-based bulk metallic glass under relatively heavy loads. Wear. 2016. https://doi.org/10.1016/j.wear.2015.10.018.
- 7. Wang D, Shi T, Pan J, Liao G, Tang Z, Liu L. Finite element simulation and experimental investigation of forming micro-gear with Zr-Cu-Ni-Al bulk metallic Glass. J Mater Process Technol. 2010. https://doi.org/10.1016/j.jmatprotec.2009.12.005.
- 8. Błyskun P, Latuch J, Kulik T. Isothermal stability and selected mechanical properties of Zr48Cu36Al8Ag8 bulk metallic glass. Arch Metall Mater. 2017. https://doi.org/10.1515/amm-2017-0266.
- 9. Tao P, Yang Y, Chen X, Gao J, Chen X. Enhanced wear resistance in Zr-based bulk metallic glasses by hydrogen. Int J Hydrogen Energy. 2013. https://doi.org/10.1016/j.ijhydene.2013.05.001.
- 10. Dong F, He M, Zhang Y, Wang B, Luo L, Su Y, Yang H, Yuan X. Investigation of shear transformation zone and ductility of Zr-based bulk metallic glass after plasma-assisted hydrogenation. Mat Sci Eng A. 2019. https://doi.org/10.1016/j.msea.2019.05.027.
- 11. Huang HH, Huang HM, Lin MC, Zhang W, Sun YS, Kai W, Liaw PK. Enhancing the bio-corrosion resistance of Ni-free ZrCuFeAl bulk metallic glass through nitrogen plasma immersion ion implantation. J Alloys Compd. 2014. https://doi.org/10.1016/j.jallcom.2014.01.098.
- 12. Chen S, Wu J, Tu J, Wang H, Xiong X, Hu Q, Zou J, Zeng X. Effect of plasma electrolytic oxidation treatment on the mechanical properties of a Zr-Cu-Ni-Ti-Al bulk metallic glass. Mat Sci Eng A. 2016. https://doi.org/10.1016/j.msea.2016.06.068.
- 13. Zhou K, Pang S, Chen C, Liu Y, Yang W, Zhang T. Enhanced wear resistance of Zr-based bulk metallic glass by thermal oxidation treatment. Mater Trans. 2017; https://doi.org/10.2320/matertrans.M2016356.
- 14. Chen K, Song P, Hua C, Zhou Y, Huang T, Li C, Lu J. Effect of YSZ-dopant on microstructure and hardness property of the Al2O3-40%TiO2 plasma sprayed coating. Mater Res Express. 2018. https://doi.org/10.1088/2053-1591/aad1d5.
- 15. Grabowy M, Delikhovskyi Y, Wilk A, Pędzich Z. Improvement of fracture toughness in dense ATZ composites prepared from zirconia powders with different yttria content. Comp Theory Pract. 2021;21:161-8.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa nr POPUL/SP/0154/2024/02 w ramach programu "Społeczna odpowiedzialność nauki II" - moduł: Popularyzacja nauki (2025).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-3e3e1028-ebf8-4158-aade-b89a96cc88e6
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