准晶研究

计算机在准晶研究中的应用

Application of Computer to Research of Quasicrystals

准晶研究及进展

Progress in Quasicrystals Research

随着人们对准晶研究的深入，准晶的理论不断的完善，而且准晶的应用中也取得了积极的进展。

The in-depth studies and perfection of quasicrystal theory cause positive progress in the field of quasicrystal application .

本文主要由两部分构成。在第一部分，我们先简单介绍了准晶研究的现状和进展，及准晶研究的相关理论，以及准晶的特性。

This thesis consists of two parts : In the first part , the state-of-the-art of quasicrystals ( QCs ) are introduced briefly .

近来，大连理工大学准晶研究组从准晶与非晶之间的联系出发，提出了块状非晶形成的电子浓度判据，并且在很多合金体系验证了电子浓度判据的正确性和准确性。

Recently , the quasicrystal research group at Dalian University of Technology has developed composition criteria based on the correlation between quasicrystals and amorphous alloys .

铸态Ti-Zr-（Ni，Co）伪三元准晶合金研究

Investigation on As-cast Quasicrystalline Alloys in the Ti-Zr - ( Ni , Co ) Pseudo-ternary System

准晶结构研究的进展

A study of quasicrystal structure

Al－Cu－Fe二十面体准晶的深过冷研究

A study of deep undercooling for Al-Cu-Fe icosahedral quasicrystal

快速凝固Al-Fe合金中准晶相的研究

A Quasicrystalline Phase in the Rapidly Solidified Al-Fe Alloy

准晶材料的研究现状及其前景展望

Present Status of Research and Prospect Forecast of Quasicrystal Materials

机械合金化Al-Cu-Fe准晶相形成的研究进展

Progress in Formation of the Quasicrystalline Phase in Mechanically Alloyed Al-Cu-Fe

真空蒸镀Al-Cu-Fe准晶材料的镀膜研究

Thin Films of Vapor Plating with Al-Cu-Fe Quasicrystals

Al-Cu-Fe系合金相结构及初生准晶凝固动力学的研究

Phase Structure of Al-Cu-Fe Alloys and Kinetics Study on the Solidifications of Al-Cu-Fe Primary Icosahedral Quasicrystals

Ti-Zr-Ni系三元准晶的成分特征研究

Compositional characteristic of ternary quasicrystals in Ti-Zr-Ni system

Al-Mn-Cu合金中准晶相的AEM研究

AEM Study on Quasicrystalline Phase in Al-Mn-Cu Alloy

为准晶光子晶体的研究提供了一定的方法和经验。

Some methods and experience in photonic quasicrystals were proposed .

快冷多元准晶形成条件的研究

Cold Mountain A Study of Formation Condition of Multicomponent Quasicrystalline with Rapid Solidification

准晶材料的应用研究进展

Progress in Research on Application of Quasicrystalline Materials

Al-Cu-Li大块准晶的结构是各国准晶研究者们正在探索的一个难题。

The structure of the blocky quasicrystal of Al-Cu-Li is a difficult subject that scientists of many countries are studying .

准晶结构几何理论是准晶研究的重要课题。

The geometric theory of quasicrystal structures is an important subject in quasi-crystal research .

本文经过对准晶和出准晶增强的镁合金的制备研究，以及准晶结构演化规律研究，探明球形准晶在镁合金结晶凝固过程中的遗传效应与细化变质作用行为。

In this paper , both quasicrystal master alloy and quasicrystal reinforced magnesium alloys were fabricated , microstructure evolution rule of quasicrystal was discussed , and heredity effect and grain-refining effect of spherical quasicrystal during the solidification of magnesium alloy were investigated .