Multiple Choice
The grain size has an important influence on the high temperature ductility and on the reheat cracking susceptibility. A ________ grain size results in _______ ductile heat affected zones, making the material more susceptible to reheat cracking.
A) Large, More
B) Small, Less
C) Large, Less
D) Small, More
Correct Answer:
Verified
Correct Answer:
Verified
Q370: Which of the following can be affected
Q371: Dissimilar weld metal cracking occurs because the
Q372: _ is similar to HIC but is
Q373: Phosphoric acid corrosion is usually found in
Q374: Mechanical fatigue can cause cracks that initiate
Q376: Which of the following is not a
Q377: Which of the following is not a
Q378: Damage due to _ is not visible
Q379: A minimum of _ to _ molybdenum
Q380: _ and _ damage develop without applied