How do they form a bear out of wood? They start out with a block or log, of wood. Then they take a tool, which is sometimes a chainsaw, and remove, or "subtract", wood until they have the form of a ...

Cross wedge rolling (CWR) is an advanced metal forming process that employs a series of wedged tools to plastically deform a workpiece into near-net shape components. This process has become ...

In order to improve the forming quality, it is vital to understand the mechanisms that cause the plastic strain localization which eventually leads to ductile damage occurrence in the incremental ...

Deformation processes transform solid materials from one shape into another. The initial shape is usually simple (e.g., a billet or sheet blank) and is plastically deformed between tools, or dies, to ...