Kinetics of High Temperature Oxidation and Chromia Volatilization for a Binary Ni–Cr Alloy

Oxidation and Volatilization of TZM Alloy in Air

High Temperature Oxidation Kinetics of Dysprosium Particles

Rare earth elements have been recognized as critical materials for the advancement of many strategic and green technologies. Recently, the United States Department of Energy has invested many millions of dollars to enhance, protect, and forecast their production and management. The work presented here attempts to clarify the limited and contradictory literature on the oxidation behavior of the ...

High Temperature Oxidation Behaviour of Nimonic - 115 Alloy in Presence of Sodium Salts at 850OC

The high temperature oxidation behaviour of Nimonic-115 industrial alloy has been investigated in presence of  NaNO3, Na2CO3 and Na2O2 at 850oC in flowing air. The oxidation kinetics and effect of salt deposition for the period of 48 h were studied. The scale morphologies were determined on the basis of X-ray diffraction anal...

high temperature oxidation behaviour of nimonic - 115 alloy in presence of sodium salts at 850oc

the high temperature oxidation behaviour of nimonic-115 industrial alloy has been investigated in presence of  nano3, na2co3 and na2o2 at 850oc in flowing air. the oxidation kinetics and effect of salt deposition for the period of 48 h were studied. the scale morphologies were determined on the basis of x-ray diffraction analysis and scanning electron microscopic techniques. it has been shown t...

Cast Aluminum Alloy for High Temperature Applications

Originally developed by NASA as high performance piston alloys to meet U.S. automotive legislation requiring low exhaust emission, the novel NASA alloys now offer dramatic increase in tensile strength for many other applications at elevated temperatures from 450°F (232°C) to about 750°F (400°C). It is an ideal low cost material for cast automotive components such as pistons, cylinder heads, cyl...