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Unformatted text preview: 106 . 04 . 146 . 3 3 3 = = = id proeutecto C Fe W total C Fe W eutectoid C Fe W (4 pts) g. What weight fraction of eutectoid pearlite would you observe in the eutectoid microstructure? (Hint: The eutectoid microstructure includes proeutectoid Fe 3 C phase a n d eutectoid pearlite ) 96 . 04 . 1 3 1 96 . 76 . 7 . 6 . 1 7 . 6 = = = = = id proeutecto C Fe W eutectoid pearlite W or eutectoid pearlite W 2. (6 pts) True or False The process of a phase transformation may be broken down into two distinct stages: nucleation and growth. (True / False) The microstructure of Bainite consists of ferrite ( -Fe) and cementite (Fe 3 C) phases. (True / False)...
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- Spring '08