A surfactant-assisted high energy ball milling technique to produce colloidal nanoparticles and nanocrystalline flakes in Mn–Al alloys

RSC Advances ◽  
2015 ◽  
Vol 5 (112) ◽  
pp. 92406-92417 ◽  
Author(s):  
P. Saravanan ◽  
D. Deepika ◽  
Jen-Hwa Hsu ◽  
V. T. P. Vinod ◽  
Miroslav Černík ◽  
...  
Keyword(s):  
Ball Milling ◽  
High Energy ◽  
Al Alloys ◽  
High Energy Ball Milling ◽  
Colloidal Nanoparticles ◽  
Energy Ball ◽  
Ball Milling Technique ◽  
Hard Magnetic Properties ◽  
Magnetic Nature ◽  
Surfactant Assisted

A surfactant assisted-high energy ball milling technique was employed to process Mn54Al46 alloy in the form of colloidal nanoparticles with non-magnetic nature and high-aspect ratio nanocrystalline flakes with interesting hard magnetic properties.

Effects of iron impurities in mechanical alloying using steel media

1993 ◽  
Vol 8 (2) ◽  
pp. 239-241 ◽  
Author(s):  
P.J. Yvon ◽  
R.B. Schwarz
Keyword(s):  
Mechanical Alloying ◽  
Ball Milling ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Metastable Phases ◽  
Iron Contamination ◽  
Energy Ball ◽  
Ball Milling Technique

Mechanical alloying, a high-energy ball-milling technique, is now widely used for preparing alloy powders with metastable phases (crystalline or amorphous). The technique, however, may contaminate the powder with material eroded from the vial and milling media. We report on the analysis and effects of iron contamination on Al25Ge75 powders that we prepared by mechanically alloying mixtures of aluminum and germanium powders, using different mechanical alloying apparatuses.

Anisotropic SmCo5 nanoflakes by surfactant-assisted high energy ball milling

2010 ◽  
Vol 107 (9) ◽  
pp. 09A721 ◽  
Author(s):  
B. Z. Cui ◽  
A. M. Gabay ◽  
W. F. Li ◽  
M. Marinescu ◽  
J. F. Liu ◽  
...  
Keyword(s):  
Ball Milling ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Energy Ball ◽  
Surfactant Assisted

Influence of octanoic acid on SmCo5 nanoflakes prepared by surfactant-assisted high-energy ball milling

2010 ◽  
Vol 504 (2) ◽  
pp. 391-394 ◽  
Author(s):  
Liyun Zheng ◽  
Baozhi Cui ◽  
Nilay G. Akdogan ◽  
Wanfeng Li ◽  
George C. Hadjipanayis
Keyword(s):  
Ball Milling ◽  
Octanoic Acid ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Energy Ball ◽  
Surfactant Assisted
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