Abstract With the advancement of micro- and nano-scale devices and systems, there has been growing interest in understanding material mechanics at small scales. Nanowires, as fundamental one-dimensional building blocks, offer significant advantages for constructing micro/nano-electro-mechanical systems (MEMS/NEMS) and serve as an ideal platform for studying their size-dependent mechanical properties. This paper reviews the development and current state of nanowire mechanical testing over the past decade. The first part introduces the related issues of nanowire mechanical testing. The second section explores several key topics and the latest research progress regarding the mechanical properties of nanowires, including ultralarge elastic strain, large plastic strain, ‘smaller is stronger’, cold welding, and ductile-to-brittle transition. Finally, the paper envisions future development directions, identifying possible research hotspots and application prospects.

Junxiang Xiang

Heyi Wang

Jingzhuo Zhou

Yang Lu

Acta Mechanica Solida Sinica

ACTA MECHANICA SOLIDA SINICA旨在成为中国最好的固体力学期刊和世界力学领域的知名期刊，为固体力学的研究提供原创性、视角性甚至突破性的理论和方法。该杂志致力于在固态力学及其相关科学、技术和工程学科的所有领域发表英文研究论文，涵盖分析、实验、数值和应用研究的均衡报道。文章、简短交流、对先前发表论文的讨论和基于邀请的评论每双月出版一次。一篇文章的最大长度为 30 页，包括方程式、图形和表格

Acta Mechanica Solida Sinica aims to be the premier solid mechanics journal in China and a well-known journal in the global mechanics community. The journal is dedicated to providing original, unique perspectives, and even groundbreaking theories and methods for research in solid mechanics. We welcome the submission of English research papers across all areas of solid mechanics and its related sciences, technologies, and engineering disciplines, covering a balanced report of analytical, experimental, numerical, and applied research. Each bi-monthly issue includes research articles, brief communications, discussions on previously published papers, and invited reviews. The maximum length for each article is 30 pages, including equations, figures, and tables.

《Acta Mechanica Solida Sinica》旨在成为中国最优秀的固体力学期刊以及全球力学领域的知名期刊。该杂志致力于为固体力学的研究提供原创性、独特视角甚至突破性的理论和方法。我们欢迎在固态力学及其相关科学、技术和工程学科的所有领域发表英文研究论文，涵盖分析、实验、数值和应用研究的均衡报道。每双月出版的内容包括研究文章、简短交流、对先前发表论文的讨论以及基于邀请的评论。每篇文章的最大长度为30页，包括方程式、图形和表格。

Category	Quartile
工程技术	3
工程技术, 材料科学综合	4
工程技术, 力学	4

Developments and Future Perspectives in Nanowires Mechanics

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