Modification of the Structural Characteristics of the Tungsten Powder through Short Mechanical Milling Processes

Dana Salomie; Nicolae Jumate

doi:10.4028/www.scientific.net/MSF.672.255

Paper Titles

Research on the Way of Obtaining the Parts of Sintered Powders by Injection Moulding
p.237

Influence of the Reinforcing Elements on the Wear Behavior of Al/(Sic+Graphite) Composites Elaborated by Spark Plasma Sintering Technology
p.241

New Composite Materials, Obtained from Ashes Wastes, with Potential Applications for Electromagnetic Shielding
p.245

Physical and Quantitative Microstructural Analysis of Sintered Al-Cu/SiCp Composites
p.251

Modification of the Structural Characteristics of the Tungsten Powder through Short Mechanical Milling Processes
p.255

Research on the Elaboration by Sintering in Steps of Carbon Steels Based on Iron and Pure Synthetic Cementite Nanopowders Obtained by Mechanical Alloy
p.259

A Study on the Effect of Manufacturing Conditions on Surface Roughness during Machining of Cu/Al₂O₃ Composites
p.263

The Effect of Time of Powder Removal on Powder Particle Size and Shape Copper Powder Produced by Electrolysis Method
p.271

Influences of the Elaboration Conditions and Addition of Ni and Co on the Some Properties of the W-Cu Electrical Contacts
p.276

HomeMaterials Science ForumMaterials Science Forum Vol. 672Modification of the Structural Characteristics of...

Modification of the Structural Characteristics of the Tungsten Powder through Short Mechanical Milling Processes

Abstract:

The objective of this study is to improve the sintering of W powder through increasing the density of the crystalline structure imperfections. The powder of W was processed by short processes of mechanical milling in a high energy planetary mill. The paper presents the influence of mechanical milling process duration upon the modifications of the structural characteristics of W powder. The fine structure has been studied by using X-ray diffraction.

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Periodical:

Materials Science Forum (Volume 672)

Pages:

255-258

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.672.255

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Online since:

January 2011

Authors:

Dana Salomie, Nicolae Jumate

Keywords:

Mechanical Milling, Nanocrystalline W Powder, X-Ray Diffraction (XRD)

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References

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