4. Plastic behaviors sensitive to hydrostatic pressure
While hydrostatic pressure does not directly influence the plastic deformation of conventionally-processed metal alloys, it does influence the development of damage during plastic deformation, as we saw in § 2.2 of the
As these points are very important for predicting the quality of shaped parts, we will present them in some detail. Hydrostatic pressure also plays a major role in the behavior and density evolution of powder metallurgy products.
4.1 Microscopic analysis of ductile damage and macroscopic criteria
Close observation of the damage process in metallic materials during plastic deformation reveals that the underlying microscopic phenomena are generally...
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Plastic behaviors sensitive to hydrostatic pressure
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"Metal forming and foundry"
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