Review of thermo-mechanical processing of metallic glasses

IF 3.5 3区材料科学 Q1 MATERIALS SCIENCE, CERAMICS

Journal of Non-crystalline Solids Pub Date : 2025-07-28 DOI:10.1016/j.jnoncrysol.2025.123714

Adit Sharma , Vladislav Yu. Zadorozhnyy , Jiang Wenrui , J.C. Qiao

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Abstract

This review discusses the thermomechanical processing of metallic glasses and discusses recent advances in their fabrication, unique properties, and potential applications. Metallic glasses, which are obtained through the rapid cooling of alloys, exhibit exceptional strength and elasticity, making them highly promising for engineering applications. However, inherent brittleness poses some challenges. This review examines annealing techniques that enhance mechanical properties by relieving internal stresses and homogenizing shear bands. The impacts of techniques such as high-pressure torsion, laser processing, and additive manufacturing on structural and mechanical evolution are also discussed. The mechanisms driving the shear band behavior are examined, as well as their effects on thermal-mechanical properties, as well as the influence of alloy composition on glass-forming ability. Recommendations suggest combining advanced manufacturing techniques with hybrid strategies to improve these materials for use in aerospace, biomedical, and structural applications.

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金属玻璃热机械加工研究进展

本文综述了金属玻璃的热机械加工，并讨论了金属玻璃的制备、独特性能和潜在应用方面的最新进展。金属玻璃是通过合金的快速冷却而获得的，具有优异的强度和弹性，使其在工程应用中具有很高的前景。然而，固有的脆性带来了一些挑战。本文综述了通过消除内应力和均匀化剪切带来提高机械性能的退火技术。讨论了高压扭转、激光加工和增材制造等技术对结构和力学演化的影响。研究了剪切带行为的驱动机制、对热力学性能的影响以及合金成分对非晶形成能力的影响。建议将先进制造技术与混合策略相结合，以改进这些材料在航空航天、生物医学和结构应用中的应用。

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来源期刊

Journal of Non-crystalline Solids 工程技术-材料科学：硅酸盐

CiteScore

6.50

自引率

11.40%

发文量

576

审稿时长

35 days

期刊介绍： The Journal of Non-Crystalline Solids publishes review articles, research papers, and Letters to the Editor on amorphous and glassy materials, including inorganic, organic, polymeric, hybrid and metallic systems. Papers on partially glassy materials, such as glass-ceramics and glass-matrix composites, and papers involving the liquid state are also included in so far as the properties of the liquid are relevant for the formation of the solid. In all cases the papers must demonstrate both novelty and importance to the field, by way of significant advances in understanding or application of non-crystalline solids; in the case of Letters, a compelling case must also be made for expedited handling.