For ceramic-bonding alloys:
A) the solidus of the alloy must be higher than the fusion temperature of the ceramic.
B) the solidus of the alloy must be lower than the fusion temperature of the ceramic.
C) the coefficient of thermal expansion for the alloy should be less than that of the ceramic.
D) both A and C.
E) both B and C.
Correct Answer:
Verified
Q3: Noble metals are defined by their:
A) resistance
Q4: Greening of ceramic may be avoided by:
A)
Q5: Silver is added to casting alloy to:
A)
Q6: _ alloys are first cast but then
Q7: The best solution to the problem of
Q10: _ alloys are the most difficult to
Q11: When a molten (liquid)alloy freezes,crystals _ and
Q12: An alloy liquidus is defined as the
Q13: Which of the following is a noble
Q14: If an alloy contains 40 wt %
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