A demonstration of how line boring and bore welding restore worn components, improving fit and extending service life.

This work focused on the stress response of anisotropic 30SiMn2MoVA steel gun barrel under coupled thermo-mechanical loads, namely, the contact pressure and friction of projectile, thermal load and ...

Every reloader learns fast—there’s a fine line between precision and punishment. Push a load too far, choose the ...

Africa’s foremost industrialist, Aliko Dangote, weekend, announced plans to expand the capacity of Dangote Refinery from 650,000 barrels per day to 1.4 million barrels per day, making it the largest ...