Jifeng Li

Faster welding method for armored vehicle aluminium alloy part for emergency in battlefield

Hot extrusion forming method for inner hexagonal bolt blank of titanium alloy

Aluminothermy welding method of aluminium alloy

Method for forming ceramic coat on metallic surface by argon-arc welding assisted self-propagating

Method for preparing ceramic fiber and ceramic particle mixed composite coating on steel surface

Spraying-spinning method for preparing high-density coating on the surface of shaft part

Method for preparing metal ceramic-based composite material by induction heating auxiliary self-propagating reaction

Ceramic surfacing-welding electrode for restoring ceramic composite steel pipe and surfacing-welding method

Ceramic for repairing damaged ceramic coating on surface of metal and argon arc welding method thereof

Method for preparing ceramic coating on surface of steel plate by electromagnetic stirring aided with thermit reaction hot-pressing