David's Woodturning on MSN

I turned MDF into a flat earth masterpiece!

In this video, I use the OMTech Pronto 40 (80W) laser machine to create a Flat Earth-inspired wall piece. The project ...
IEEE

Mechanical Stress Affecting Dielectric Properties of Epoxy Resin

Abstract: Gas-insulated transmission line (GIL)/gas-insulated switchgear (GIS) insulators usually withstand complex mechanical stress and strong electric field. This study investigates the insulation ...