THE ROLE OF SURFACE ENERGY AND POWDER GEOMETRY IN POWDER COMPACTION
暂无分享,去创建一个
The factors governing the strength of cold-pressed metal powder compacts have been investigated. It is concluded that the most important parameters are freedom from oxidation and the plastic properties of the powder particles. These determine the roles played by surface energy and powder geometry in powder compaction.
[1] K. Easterling,et al. Surface energy and adhesion at metal contacts , 1972 .
[2] Conyers Herring,et al. Diffusional Viscosity of a Polycrystalline Solid , 1950 .
[3] L. A. Mitchell,et al. Influence of Asperity Deformation Mode on Gas Leakage between Contacting Surfaces , 1969 .
[4] F. P. Bowden,et al. The Friction and Lubrication of Solids , 1964 .