=Useful Quasicrystals(English photocopied version)

Author: [French] Dubeois
Publisher:
Publish Date: 2006-11-01
Features: In the 1980s, research found that if the component metals of an alloy are strictly proportioned according to the golden ratio, such as Al65Cu20F15, stable quasicrystals will form during the process of gradually cooling from liquid to solid. Quasicrystals are completely different from strict metal crystals and glasses; they possess unique properties, making them promising for broad applications. This book is written based on the author's summary of the application achievements in the forefront of research. The book is divided into five chapters: Chapter 1 primarily discusses the differences between quasicrystals and crystals and glasses; Chapters 2 and 3 introduce the electronic properties and atomic migration capabilities of quasicrystals, with thermal transport and surface properties as the focus of these chapters. The main arguments of these chapters lie in explaining why the peculiar properties of quasicrystals cannot be explained by metal theory or alloy theory. Chapter 4 mainly introduces the phase transformation of quasicrystals, the preparation of samples, and the pathways for large-scale production. Chapter 5 focuses on the current applications and potential application prospects of quasicrystals. References are listed after the preface and at the end of each chapter to provide readers with assistance for further in-depth study. At the end of the book, in the "Conclusion—The Dream Has Yet to Come True," the author summarizes the research history and current status of quasicrystals, clarifies future research directions, and offers valuable guidance for readers.