Magnesium is a very light material that can be suitable in aircraft applications.
View Answer Explanation
What is the melting point of Silica, for granular refractories?
Magnesium metal is very light material, but not lighter than aluminium metal.
Magnesium cannot be used extensively for precision casting applications.
Adding of zirconium in magnesium metal results in the formation of magnesium-zirconium alloy of enhanced ductility.
For the granular refractories, what is the melting point of Carbon?
Inhibitors are generally used in mould to avoid reaction of magnesium with moulding materials.
Which of the following compounds can be used as an inhibitor in moulding materials for avoiding chemical reaction with magnesium alloys?
Magnesium metal possesses better noise and vibration damping characteristics than aluminum.
How much time does a centrifugal muller take to mix the core ingredients?
Magnesium alloys do not require any special coating as they are self protective from corrosion.
All Engineering MCQs