A research team led by Kyung Mun Min and Seonghwan Choi of Materials Processing Research Division (Korea Institute of ...

Ultrasonic vibration-assisted metal forming combines high-frequency, low-amplitude oscillations with conventional forming processes to enhance material flow, reduce forming forces and improve surface ...

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 ...

Here’s a quick overview of different PM processes that can be found at Metal Powder Industries Federation's site, www.mpif.org (select Intro to PM and then processes). For an in-depth discussion of ...

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 ...

Electromagnetic forming is a high-speed metalworking process that employs pulsed magnetic fields to induce eddy currents in conductive sheets, generating Lorentz forces that plastically deform the ...

There is a high chance that specific shapes and mechanical properties are required when sourcing an alloy product for an industrial, medical, or consumer application. This is where cold working ...

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 ...

For years, many fabricators chose to retire their turret or rail-type punch press and opted instead for a laser cutting ...