Metallic glasses (MGs) are out-of-equilibrium metallic systems known for their unique structural and functional properties arising from structural long-range disorder. Despite their attractive properties, practical applications of MGs fabricated by traditional casting strategy face challenges due to size constraints (limited glass-forming ability) and shape complexity issues. Over the decades since the discovery of MGs in the 1960 s, significant progress has been made in overcoming these limitations by the manufacture strategy, enabling the fabrication of engineering components with desired sizes, tailored shapes, and intricate geometries. This paper presents a comprehensive assessment of the state-of-art for manufacturing techniques of large MG and MG parts. The advancements in subtractive, formative, and additive manufacturing of MGs, as well as their joining and welding processes, are reviewed. By consolidating the existing knowledge, this review aims to suggest the practical and promising approach to overcome the limited glass-forming ability and size restrictions in cast MGs through the manufacture strategy, offer insights for further advancements in MG manufacturing, address evolving nature of the field and promote a better understanding of the key scientific aspects of structures and properties in processed MG components.

中文翻译：

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金属玻璃部件的制造：工艺、结构和性能

金属玻璃（MG）是一种非平衡金属系统，以其由结构长程无序产生的独特结构和功能特性而闻名。尽管具有吸引人的特性，但由于尺寸限制（有限的玻璃形成能力）和形状复杂性问题，通过传统铸造策略制造的 MG 的实际应用面临着挑战。自 20 世纪 60 年代发现 MG 以来的几十年里，制造策略在克服这些限制方面取得了重大进展，能够制造具有所需尺寸、定制形状和复杂几何形状的工程部件。本文对大型 MG 和 MG 零件的最新制造技术进行了全面评估。回顾了 MG 的减材制造、成形制造和增材制造及其连接和焊接工艺的进展。通过整合现有知识，本综述旨在提出实用且有前景的方法，通过制造策略克服铸造 MG 中有限的玻璃形成能力和尺寸限制，为 MG 制造的进一步进步提供见解，解决该领域不断发展的性质促进更好地了解加工后的 MG 部件的结构和性能的关键科学方面。