W-15Cu composite powders prepared by mechanical alloying of raw powders were consolidated by hot-pressing sintering process,and the influences of sintering process on the properties of W-15Cu alloy were investigated.

The relevant techniques such as self-propagating high-temperature synthesis,mechanical alloying,microwave method and low temperature chemical method,characteristics and existing problems in preparation are summarized.

The ternary Nd-Fe-P compound was prepared by mechanical alloy.

Theoretic study on the process of mechanical alloying;

Adopt the method of mechanical alloying to synthesize mbarthite calcium titanium ore oxide-SmCoO3 and use XRD and Raman table to test their structure,confirm the condition of synthesizing single-phase SmCoO3 and the Raman table characteristic of samples after ball milling for some time.

Because SiO2 has higher corrosion resistance,better wear- resistance and lower cost,an attempt has been made in this paper to prepare a TiO_2-SiO_2 binary carrier material from anatase TiO_2 and quartz SiO_2 through mechanical alloying (MA) method.

Study of the Formation Regularity of the Multi-Component Amorphous Alloys by MA;

STUDY OF MACHINE ALLOYING FOR W/Cu MICROPOWDER;

The Microstructure of Al-10vol%Pb Prepared by MA;

Amorphous MgNi hydrogen storage alloy was synthesized by mechanically alloying (MA).

The Al-Pb-Cu alloy was prepared by mechanically alloying.

This paper states the mechanism of mechanically alloying & its application in rare earth permanent magnet materials.