quiz12 - other choices are the names given to the different...

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Question 1 2 out of 2 points Which general microstructure (or phase) of steel has the lowest toughness? This is not part of the question but while you're at it, w hich of these choices is not the name of a microstructure but the name of a phase? Answer Selected Answer: Martensite Correct Answer: Martensite Response Feedback: Correct Martensite is not only the general type of steel with the lowest toughness but it also happens to be the only choice that is actually a phase. All the
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Unformatted text preview: other choices are the names given to the different microstructures of steels that describe different ways of mixing ferrite and cementite. Question 2 2 out of 2 points The major phases constituting tempered martensite are: Answer Selected Answer: ferrite and cementite Correct Answer: ferrite and cementite Response Feedback: Correct. Tempered martensite is martensite that has been reverted to ferrite and cementite....
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quiz12 - other choices are the names given to the different...

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