GATE ME · 2023 · ME
Question 52: Engineering Materials
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Question 52
MENAT2 marksNeeds review
A steel sample with 1.5 wt.% carbon (no other alloy elements present) is slowly cooled from 1100 °C to just below the eutectoid temperature (723 °C). A part of the iron-cementite phase diagram is shown in the figure. The ratio of the pro-eutectoid cementite content to the total cementite content in the microstructure that develops just below the eutectoid temperature is ________. (Rounded off to two decimal places)
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2023ME
GATE ME 2023 · Paper 1
Mechanical Engineering · Original paper archive
- Section
- Mechanical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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