Hold the angle grinder at about a 15- to 30-degree angle with the flat part of the disc moving back and forth over the target ...

UF engineers, backed by DARPA and NASA, are perfecting laser-forming techniques that let metal sheets fold themselves into giant solar arrays, antennas, and even space-station parts right in ...

Unlock the full potential of your angle grinder with this simple DIY adapter that anyone can make! This breakthrough hack takes your basic angle grinder and transforms it into a versatile cutting ...

Alkanediyl- α, ω -bis (dimethyl cetylammonium bromide) gemini surfactants as novel corrosion inhibitors for mild steel in formic acid Mohammad Mobin *, Sheerin Masroor Corrosion Research Laboratory, ...

The contact angle increases from 88° to 112° and 85° to 107° for aluminium and mild steel adherends, respectively, when abraded by P50 compared to P120. This high increment in contact angle with the ...