Article - 20 Jul 2001
In 1817, German chemist Friedrich Strohmeyer discovered cadmium from an impurity of zinc carbonate (ZnCO3). Cadmium derives from the Latin term ‘cadmia’ and the Greek word ‘kadmeia’, which are ancient...
Article - 29 May 2015
Tungsten alloys are suited for several applications in the oil and gas industry, including radiation shielding and sinker bar weights for measurement instrumentation.
Article - 1 Jul 2013
Nickel alloy C263 is an aluminum-titanium age hardening nickel base superalloy welding wire. It has high corrosion resistance and strength, good formability and high temperature ductility in welded...
Article - 29 Jun 2013
Inconel is a group of austenitic nickel-chromium-based super alloys designed by Special Metals Corporation. Super alloys are high performance alloys that function well in environments with very high...
Article - 24 Jun 2013
Nickel alloy 263 is an age-hardenable nickel-cobalt-chromium-molybdenum alloy that combines high strength with good fabrication characteristics under annealed condition.
Article - 22 Jun 2006
This paper describes a method for producing submicron high-purity alumina. In this method amorphous basic aluminum sulfate (BAS) was prepared by homogeneous precipitation of aluminum bisulfite...