机械合金化技术

论述了用机械合金化技术制备纳米WC硬质合金粉的影响因素。

The influence factors of nanometer WC cemented carbide powder produced by mechanical alloying are also reviewed .

本文叙述了新的PM技术如超细粉制造技术、快速凝固制粉技术、机械合金化技术、液相烧结技术、快速固结技术等。

The new PM technology has been introduced , such as superfine powder manufacture , rapid solidification processing , mechanical alloying , liquid phase sintering , rapid consolidation etc.

本课题重点探索采用机械合金化技术制备Ti基非晶合金粉体，通过改变球料比、球磨转速和球磨时间等工艺参数，分析各个制备参数对制粉所产生的影响。

The research group researched powder metallurgy technology , manufactured Ti-based amorphous alloys powder by mechanical alloying . And the article analyzed the influences of mechanical alloying , by changing the parameters of the ball to material ratio , the milling time and the milling velocity .

另外，还对MA的工艺参数进行了研究，理论分析和实验结果表明：（1）采用机械合金化技术制备了Cu-Cr复合粉体，利用XRD分析了Cu-Cr复合粉体机械合金化过程。

Also , the processing parameters of MA were studied . The theoretical analysis and experimental results indicate : ( 1 ) In this paper mechanical alloying was used to make Cu-Cr composites powder . XRD was used to study the mechanical alloying processed Cu-Cr powder .

将SiO2-Al及其机械合金化技术引入到固相反应型陶瓷涂层的制备中，以求强化陶瓷涂层的固相反应，得到性能优异的陶瓷涂层。

Introduction the SiO2-Al and its mechanical alloying technology into preparation ceramic coating by solid-state reaction , in order to strengthen the solid-state reaction of ceramic coating , get excellent performance of ceramic coating .

机械合金化技术在超细硬质材料中的应用进展

Mechanical Alloying Technology and Its Application in Superfine Crystalline Cemented Carbide Materials

机械合金化技术及发展

Mechanical Alloying Technique and Its Development

介绍了机械合金化技术的基本原理、工艺过程及其特点，阐述了机械合金化（MA）制备电触头材料的研究进展。

In this paper , the mechanisms , processing and characteristic of mechanical alloying ( MA ) are briefly reviewed , and the progresses of the electrical contact materials prepared by MA is described .

最近十几年来，机械合金化技术被广泛应用于制备和合成亚稳材料。这是一种通过固态反应生成具有亚稳结构和组织的新材料。

During the recent years , mechanical alloysing / ball milling was widely employed to synthesize the new kinds of nonequilibrium materials , namely , by means of solid state reactions to form materials with metastable structures .

制备金属基复合材料的工艺分为粉末冶金法、铸造法（铸造法细分为搅拌铸造法、原位接触反应法、液相浸渗法、共喷射沉积法）、反应机械合金化技术。

The technique of producing metal matrix composite include powder metallurgy , casting ( including stirring casting process , in situ contact reaction process , liquid-phase metal infiltration process , co-spray deposition forming process ), reaction mechanic alloying process .

采用增强体颗粒预处理和机械合金化技术成功制备了高性能B4Cp/Al复合材料，研究了材料的微观组织结构和力学性能。

High performance B 4C particulates reinforced aluminum matrix composites were successfully fabricated by powder metallurgy techniques including the surface treatment of B 4C particulates and mechanical alloying . Microstructure and mechanical properties of high performance B 4Cp / Al were investigated .

最后，本文还比较了固液反应球磨与机械合金化两种技术的不同之处。

Also the differences between solid-liquid reaction milling and mechanical alloying were presented in this thesis .

机械合金化（MA）技术的新进展

New Development of Mechanical Alloying ( MA ) Technology

机械合金化（MA）技术作为一种制备纳米材料的有效方法已获得广泛的应用。

Mechanical alloying ( MA ) was an effective process to synthesize nanostructure materials and has been applied extensively .

简要回顾了机械合金化（MA）技术发展的概况，简述了MA在合金中引起的结构演变和非平衡相变的基本过程和机制。

The development of mechanical alloying ( MA ) technology is reviewed and the basic process and mechanism of structure evolution and phase transformation induced by mechanical alloying are outlined .