Engineering Materials Science Structure and Properties of Engineering Materials Properties of Materials
Which of the following is correct regarding the Charpy toughness test:
P. The sample is held vertically as cantilever beam.
Q. The sample is held horizontally as simply supported beam.
R. The Notch in the sample faces the striking hammer.
S. The Notch in the sample is opposite to the striking hammer.1
P, R
2
P, S
3
Q, R
4
Q, S