Which of the experiments are used for measuring toughness?
Which of the experiments are used for measuring toughness?
A.Charpy impact test
B.Izod impact test
C.Knoop Hardness
D.None of the above is correct
正确答案:Charpy impact test;Izod impact test
Which of the experiments are used for measuring toughness?
A.Charpy impact test
B.Izod impact test
C.Knoop Hardness
D.None of the above is correct
正确答案:Charpy impact test;Izod impact test
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