Titanium alloys have melting point greater than that of steels.
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In light to medium size malleable iron castings, lake sand constitutes of 30 parts.
Titanium is a toxic material which can also be affected by the attack of chlorides or mineral acids.
The properties of titanium can remain constant with abrupt variations in the temperature of a material.
Which of the following materials is the most dominant in aero engine applications?
Melting and casting of titanium are very difficult due to its high chemical reactivity with mould materials.
In general, titanium castings exhibits excellent fatigue strength due to its high rigidity.
Refractory oxides do not have any effect on molten titanium metal at the time of casting process.
Which of the following methods of melting is not used for melting titanium metal?
Titanium metal generally has a high melting point and low thermal conductivity.
How is much amount of chromium (in percent) normally added in steel to be called as stainless steel?
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