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 ...

As human civilization advances and science and technology continue to develop, the impact of energy consumption and global warming has attracted significant attention worldwide. Consequently, research ...

Roll forming is a continuous cold‐forming technique in which a steel strip is progressively bent by a succession of paired rolls to achieve a predefined cross‐section. Owing to its ability to produce ...

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 ...

Forming sheet metal is one of the most critical processes in fabricating and manufacturing parts and components. In sheet metal forming, metals are reshaped in their solid state while they are still ...

Short cycle times and automated methods are key to meeting the high production rates being sought for the next generation of narrowbody commercial aircraft, advanced air mobility (AAM), unmanned ...

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 ...

Orbital forming is a process that uses an angled forming tool (peen) that spins off center at a 3 to 6° angle to securely fasten an assembly. The tool progressively heads, swages, crowns, flares, or ...

What causes failure in dies and tooling? It’s a function of tool material selection, one expert advised. Metal forming is critical to industrial operations supplying automotive parts and structural ...

Manufacturing involves the conversion of raw materials, usually supplied in simple or shapeless forms, into finished products with specific shape, structure, and properties that fulfill given ...