Determination of activation energy spectra of irreversible structural relaxation of metallic glasses using non-isothermal stress relaxation data

Bobrov OP.; Zhelezny VS.; Khonik VA.

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Determination of activation energy spectra of irreversible structural relaxation of metallic glasses using non-isothermal stress relaxation data

机译：使用非等温应力松弛数据确定金属玻璃不可逆结构弛豫的活化能谱

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A new method for determination of activation energy spectra of irreversible structural relaxation of metallic glasses using the kinetics of torque relaxation under linear heating has been developed. The method is simple, has acceptable accuracy, and lacks some limitations inherent to the known spectrum reconstruction methods. An experiment was carried out to determine the real structural relaxation spectrum of a Go-based metallic glass by this method. The form of this spectrum can indicate that plastic flow under intensive structural relaxation is realized via a set of atomic rearrangements in regions with 'faulty' and 'good' short range order. (C) 1998 Elsevier Science B.V. [References: 24]

机译：开发了一种利用线性加热下的扭矩松弛动力学确定金属玻璃不可逆结构弛豫活化能谱的新方法。该方法简单，具有可接受的准确性，并且没有已知频谱重建方法固有的一些局限性。通过这种方法进行了实验，以确定Go基金属玻璃的真实结构弛豫谱。该光谱的形式可以表明，在强烈的结构弛豫下，塑性流动是通过在“故障”和“良好”短程有序区域中的一组原子重排实现的。（C）1998 Elsevier Science B.V. [参考：24]

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《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》 |1998年第3期|共9页
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Bobrov OP.; Zhelezny VS.; Khonik VA.;
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正文语种 eng
中图分类晶体学;
关键词
Amorphous materials; Kinetics; Alloys;

机译：非晶态材料;运动学;合金;

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1. 用碱溶液处理的非活化和机械活化氧化锡铟废料粉末的等温热分析研究及其分解动力学 [J] . B.JANKOVIC 中国有色金属学报（英文版） . 2015,第005期
2. 用碱溶液处理的非活化和机械活化氧化锡铟废料粉末的等温热分析研究及其分解动力学 [J] . B.JANKOVIC 中国有色金属学报：英文版 . 2015,第005期
3. Determination of activation energy spectra of irreversible structural relaxation of metallic glasses using non-isothermal stress relaxation data [J] . Bobrov OP., Zhelezny VS., Khonik VA. 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 . 1998,第3期

机译：使用非等温应力松弛数据确定金属玻璃不可逆结构弛豫的活化能谱
4. Non-isothermal strain recovery as a result of irreversible structural relaxation of metallic glasses [J] . Csach K., Khonik VA., Kulbaka VA., Philosophical Magazine, A. Physics of condensed matter, defects and mechanical properties . 2001,第8期

机译：金属玻璃不可逆结构松弛导致的非等温应变恢复
5. Direct Determination of Energy Spectrum of Structural Relaxation of Metallic Glasses [J] . V. V. Ilenko, V. V. Sviridov The Physics of Metals and Metallography . 2001,第2期

机译：金属玻璃结构弛豫能谱的直接确定
6. Comparing Irreversible and Reversible Structural Relaxation in Bulk and Ribbon Metallic Glasses Zr{sub}(52.5)Ti{sub}5Cu{sub}(17.9)Ni{sub}(14.6)Al{sub}(10) and Pd{sub}(40)Cu{sub}(30)Ni{sub}(10)P{sub}(20) by Mechanical Spectroscopy [C] . M. Eggers, V. A. Khonik, H. Neuhauser International Conference on Mechanical Spectroscopy and Relaxation Phenomena in Solids . 2006

机译：比较散装和带状金属玻璃Zr {sub}（52.5）ti {sub} 5cu {sub}（17.9）ni {sub}（14.6）}（10）和PD {sub}（ 40）Cu {Sub}（30）Ni {Sub}（10）P {Sub}（20）通过机械光谱
7. Structural relaxation, crystallization kinetics and diffusion study of metallic glasses. [D] . Aji, Daisman Purnomo Bayyu. 2010

机译：金属玻璃的结构弛豫，结晶动力学和扩散研究。
8. Structural rearrangements governing Johari-Goldstein relaxations in metallic glasses [O] . Hai-Bin Yu, Ranko Richert, Konrad Samwer 2017

机译：控制金属玻璃中Johari-Goldstein弛豫的结构重排
9. Transition from stress-driven to thermally activated stress relaxation in metallic glasses [O] . Qiao, Jichao, Wang, Yun-Jiang, Zhao, L. Z., 2016

机译：金属玻璃中从应力驱动到热激活应力松弛的过渡

Determination of activation energy spectra of irreversible structural relaxation of metallic glasses using non-isothermal stress relaxation data

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