Friction welding is a solid-state joining process that uses high rotational speed and pressure to create heat and fuse metals without melting them. However, when dissimilar metals such as ...

Modern welding encompasses a vast array of techniques, moving far beyond simple fire and force. Rotary friction welding, for example, is a ‘solid-state’ modern process in which, instead of heating the ...

Kennametal explores technological advancements in composite drilling, including stacked laminates, for aerospace applications ...

Department of Chemical Engineering, Virginia Tech, Blacksburg, Virginia 24061, United States ...