1 Some key factors influencing the efficiency of ball milling were discussed in the paper.

2 After ball milling, it can see the better dispensability and lower turn-on field.

3 The effect of ultrasonic dispersion is better than ball milling and high-speed mixing.

4 Ball milling dye and organic liquid give highly satisfactory results.

5 Barmac grains and ball milling grains are brown corundum grains from different granulating process.

6 The atomized powder was improved by high-energy ball milling, then the radar absorbent of flattened magnetic alloy powder was made.

7 Calcium zincate was prepared by ball milling method and the factors that influence its synthesis were investigated.

8 The results showed that tapioca starch granules can be effectively micronized by ball milling.

9 PM 304 composite has been prepared by high energy ball milling and powder metallurgy.

10 Furthermore, the new developed technology was compared with the high energy planetary ball milling technology for preparing intermetallic compound under the similar condition.

11 The mechanical zinc plating of low carbon steel by high energy ball milling was studied.

12 The results indicated that the solid state reduction reactions which may not be realized under usual conditions can be carried out through high energy ball milling.

13 The system which is applied to grader the Zirconium dioxide superfines after ball milling is introduced, specially the features of the centrifugal grader.

14 This article explains that aluminum powder mass keep balance in the ball milling system.

15 The crystal size is about 20nm from XRD results. The PZT5 nano-ceramic was prepared by traditional processing and two-step sintering with PZT5 nano-powders prepared by high-energy ball milling.

16 In the geometry modeling of ball end mill cutter, consideration of cusp effect of ball milling, accurate cutting angle range corresponding to different axial cutting depth are deduced.