‘Alloyed’ Oils No Longer Dependent on any Particular Crudes for Top Quality Engine Oils, Lubricant Manufacturers Can Now Refine Severely, then Build Oils to Specific Jobs. Chemical Additives ...

Researchers from the Daegu-Gyeongbuk Institute of Science and Technology (DGIST) in South Korea have developed a silver-alloyed photovoltaic cell based on copper, indium, gallium and selenium ...

A technical meet on "Micro-alloyed Steels and its processing - Recent Advances, Challenges & Opportunities" was organized at RDCIS, SAIL, Ranchi this week. Its objective was to disseminate the ...