不均匀性抑制Zr基块状金属玻璃的脆化

doi:10.13251/j.issn.0254-6051.2023.02.025

金属热处理 ›› 2023, Vol. 48 ›› Issue (2): 164-169.DOI: 10.13251/j.issn.0254-6051.2023.02.025

不均匀性抑制Zr基块状金属玻璃的脆化

侯琪琪¹, 周佳路², 王拓^1,2

1.新疆大学新疆固态物理与器件重点实验室, 新疆乌鲁木齐 830017;
2.新疆大学物理科学与技术学院, 新疆乌鲁木齐 830017

收稿日期:2022-09-27 修回日期:2023-01-02 出版日期:2023-02-25 发布日期:2023-03-22
通讯作者: 王拓,副教授,硕士生导师,E-mail:wangtuo@xju.edu.cn
作者简介:侯琪琪(1993—),男,硕士研究生,主要研究方向为非晶合金的韧塑性,E-mail:13294043334@163.com。
基金资助:
新疆维吾尔自治区自然科学基金(2020D01C065);新疆大学大学生创新训练计划(S202210755105)

Inhomogeneity inhibiting embrittlement of Zr-based bulk metallic glass

Hou Qiqi¹, Zhou Jialu², Wang Tuo^1,2

1. Xinjiang Key Laboratory of Solid State Physics and Devices, Xinjiang University, Urumqi Xinjiang 830017, China;
2. School of Physics Science and Technology, Xinjiang University, Urumqi Xinjiang 830017, China

Received:2022-09-27 Revised:2023-01-02 Online:2023-02-25 Published:2023-03-22

摘要/Abstract

摘要： 研究了Zr_47.25Cu_47.25Al_5.5块状金属玻璃(BMG)在铸态和不同退火时间下的室温压缩塑性与微观结构之间的关系。结果表明,Zr_47.25Cu_47.25Al_5.5BMG具有3.96%的压缩塑性,经过0.5、1.5、3和6 h退火后,该合金的压缩塑性均有所提升。在0.5 h退火后,压缩塑性达到最高(5.84%)。铸态Zr_47.25Cu_47.25Al_5.5BMG的微观结构呈现出5 nm左右网状分布。经过6 h退火后,富Cu的网状区域尺寸为50 nm左右,并伴有少量晶化。这种微观结构的不均匀性使该铸态合金在室温具有一定的塑性,同时抑制了其在退火中因自由体积减小而导致的脆化。

关键词: 块状金属玻璃, 低温退火, 塑性, 不均匀性

Abstract: Correlation between compressive plasticity at ambient temperature and microstructure of as-cast and annealed Zr_47.25Cu_47.25Al_5.5bulk metallic glass (BMG) was studied. The results show that the compressive plasticity of the as-cast Zr_47.25Cu_47.25Al_5.5BMG is 3.96%, and the compressive plasticity of the alloys is improved after annealing for 0.5, 1.5, 3 and 6 h, respectively. After annealing for 0.5 h, the compressive plasticity is the largest of 5.84%. The microstructure of the as-cast Zr_47.25Cu_47.25Al_5.5BMG presents a network distribution of about 5 nm. After annealing for 6 h, the size of the Cu-rich network zone is about 50 nm with a small amount of crystallization. This microstructure inhomogeneity leads to the plasticity of the as-cast alloy at ambient temperature, and inhibits the embrittlement which is caused by the reduction of free volume during annealing.

Key words: bulk metallic glass, low temperature annealing, plasticity, inhomogeneity

中图分类号:

TG166.7

侯琪琪, 周佳路, 王拓. 不均匀性抑制Zr基块状金属玻璃的脆化[J]. 金属热处理, 2023, 48(2): 164-169.

Hou Qiqi, Zhou Jialu, Wang Tuo. Inhomogeneity inhibiting embrittlement of Zr-based bulk metallic glass[J]. Heat Treatment of Metals, 2023, 48(2): 164-169.

参考文献

[1]Schuh C A, Hufnagel T C, Ramamurty U. Mechanical behavior of amorphous alloys[J]. Acta Materialia, 2007, 55(12): 4067-4109.
[2]汪卫华. 非晶态物质的本质和特性[J]. 物理学进展, 2013, 33(5): 177-351.
Wang Weihua. The nature and properties of amorphous matter[J]. Progress in Physics, 2013, 33(5): 177-351.
[3]Wang Y B, Li H F, Zheng Y F, et al. Corrosion performances in simulated body fluids and cytotoxicity evaluation of Fe-based bulk metallic glasses[J]. Materials Science and Engineering C, 2012, 32(3): 599-606.
[4]Trexler M M, Thadhani N N. Mechanical properties of bulk metallic glasses[J]. Progress in Materials Science, 2010, 55(8): 759-839.
[5]Li H F, Zheng Y F. Recent advances in bulk metallic glasses for biomedical applications[J]. Acta Biomaterialia, 2016, 36: 1-20.
[6]乔吉超, 张浪渟, 童钰, 等. 基于微观结构非均匀性的非晶合金力学行为[J]. 力学进展, 2022(1): 117-152.
Qiao Jichao, Zhang Langting, Tong Yu, et al. Mechanical properties of amorphous alloys: In the framework of the microstructure heterogeneity[J]. Advances in Mechanics, 2022(1): 117-152.
[7]Wang T, Zhou Y, Zhang L. Chemical and structural heterogeneity improve the plasticity of a Zr-based bulk metallic glass at low-temperature annealing[J]. Journal of Non-Crystalline Solids, 2023, 603: 122115.
[8]Lei T J, DaCosta L R, Liu M, et al. Microscopic characterization of structural relaxation and cryogenic rejuvenation in metallic glasses[J]. Acta Materialia, 2019, 164: 165-170.
[9]Li W, Gao Y, Bei H. On the correlation between microscopic structural heterogeneity and embrittlement behavior in metallic glasses[J]. Scientific Reports, 2015, 5(1): 1-15.
[10]Cheng Y Q, Ma E. Atomic-level structure and structure-property relationship in metallic glasses[J]. Progress in Materials Science, 2011, 56(4): 379-473.
[11]Ding J, Cheng Y Q, Ma E. Quantitative measure of local solidity/liquidity in metallic glasses[J]. Acta Materialia, 2013, 61(12): 4474-4480.
[12]Wang T, Zhang L, Hou Q, et al. Improvement the plasticity of Fe-based bulk metallic glass via low temperature annealing[J]. Journal of Non-Crystalline Solids, 2021, 569: 120965.
[13]Saida J, Yamada R, Wakeda M. Recovery of less relaxed state in Zr-Al-Ni-Cu bulk metallic glass annealed above glass transition temperature[J]. Applied Physics Letters, 2013, 103(22): 1-4.
[14]Slipenyuk A, Eckert J. Correlation between enthalpy change and free volume reduction during structural relaxation of Zr₅₅Cu₃₀Al₁₀Ni₅ metallic glass[J]. Scripta Materialia, 2004, 50(1): 39-44.
[15]Wang T, Ma X, Chen Y, et al. Structural heterogeneity originated plasticity in Zr-Cu-Al bulk metallic glasses[J]. Intermetallics, 2020, 121: 106790.[16]Qiao J C, Casalini R, Pelletier J M. Main (α) relaxation and excess wing in Zr₅₀Cu₄₀Al₁₀ bulk metallic glass investigated by mechanical spectroscopy[J]. Journal of Non-Crystalline Solids, 2015, 407: 106-109.
[17]Wang T, Hou Q, Zhang L. Enhanced heterogeneity and plasticity in a Zr-Cu-Al bulk metallic glass with micro-addition of oxygen[J]. Materials Science and Engineering A, 2022, 831: 142222.
[18]Zhou W H, Duan F H, Meng Y H, et al. Effect of alloying oxygen on the microstructure and mechanical properties of Zr-based bulk metallic glass[J]. Acta Materialia, 2021, 220: 117345.
[19]Hou Q, Wang T, Zhou J, et al. The improvement of the plasticity of a Zr-Ni-Al bulk metallic glass by static quenching[J]. Materials Science and Engineering A, 2022, 851: 143624.
[20]Dmowski W, Fan C, Morrison M L, et al. Structural changes in bulk metallic glass after annealing below the glass-transition temperature[J]. Materials Science and Engineering A, 2007, 471(1/2): 125-129.
[21]Louzguine-Luzgin D V, Jiang J, Bazlov A I, et al. Phase separation process preventing thermal embrittlement of a Zr-Cu-Fe-Al bulk metallic glass[J]. Scripta Materialia, 2019, 167: 31-36.
[22]Louzguine-Luzgin D V. Bulk Metallic Glasses and Glassy/Crystalline Materials[M]. Cham: Springer Series in Materials Science, 2016: 397-440.
[23]Du X H, Huang J C, Hsieh K C, et al. Two-glassy-phase bulk metallic glass with remarkable plasticity[J]. Applied Physics Letters, 2007, 91: 131901.

不均匀性抑制Zr基块状金属玻璃的脆化

Inhomogeneity inhibiting embrittlement of Zr-based bulk metallic glass

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