Postprint version. Published in Mechanics Research Communications, Volume 33, July 22, 2005, pages 53-62.
NOTE: At the time of publication, the author Xuan Wang was not yet affiliated with Cal Poly.
The definitive version is available at https://doi.org/10.1016/j.mechrescom.2005.06.003.
The continuum theory of sintering is used for the analysis of the stability of forging of a cylindrical powder specimen. The constitutive properties of the powder material are assumed to follow a power-law creep relationship. Temperature-coupled linear non-uniform stability analyses are carried out. Stability maps are obtained for forging of copper powder components.
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