金属玻璃与过冷液体的结晶

Crystallization of Metallic Glasses and Supercooled Liquids.

作者信息

Louzguine-Luzgin Dmitri V

机构信息

Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai 980-8577, Japan.

MathAM-OIL, National Institute of Advanced Industrial Science and Technology (AIST), Sendai 980-8577, Japan.

出版信息

Materials (Basel). 2024 Jul 19;17(14):3573. doi: 10.3390/ma17143573.

DOI:10.3390/ma17143573

PMID:39063865

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11279146/

Abstract

This is an overview of recent findings on the structural changes observed upon heating, including crystallization processes in conventional metallic glasses, bulk metallic glasses, and their corresponding supercooled liquids. This paper encapsulates the various crystallization behaviors in metallic glasses by primary, eutectic, and polymorphous mechanisms, highlighting the complexity and diversity of the nucleation and growth mechanisms involved. Mechanically induced room-temperature crystallization is also discussed.

摘要

这是一篇关于加热时观察到的结构变化的近期研究综述，包括传统金属玻璃、大块金属玻璃及其相应过冷液体中的结晶过程。本文总结了金属玻璃通过初级、共晶和多晶型机制产生的各种结晶行为，突出了所涉及的成核和生长机制的复杂性和多样性。还讨论了机械诱导的室温结晶。