Engineering, 21.11.2019 07:31, madi1820
Ahypereutectoid steel often presents hard and brittle cementite along the grain boundaries of pearlite. which of the following heat treatments can alleviate this problem by changing the microstructure? (a) annealing(b) normalizing(c) austenizing(d) spheroidizing(e) process-annealing
Answers: 3
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Ahypereutectoid steel often presents hard and brittle cementite along the grain boundaries of pearli...
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Computers and Technology, 20.11.2019 07:31
