Setting expansion is advantageous in__________________?

Related Mcqs:

Addition of large amounts of platinum to a casting gold alloy will________________?

A. Decrease its strength and ability to be hardened B. Decrease its tarnish resistance C. Increase its fusion temperature D. Redden the alloy...

Reduction in the fusion temperature of dental gold casting alloys is caused by presence of______________?

A. Platinum B. Copper C. Silver D. Gold...

Which of the following increases castability of base metal alloys________________?

A. Tin B. Beryllium C. Molybdenum D. Carbon...

Air bubbles formed on the surface of casting is probably due to________________?

A. Improper casting pressure B. Improper heating of the investment C. Improper angulation of sprue D. Improper wetting of the wax pattern by the investment...

The main form of iron carbide found in 18-8 steel________________?

A. Martensite B. Ferrite C. Austenite D. Pearlite...