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Biology, 19.03.2020 07:34 daniel6760

G (a) Draw a typical cast microstructure and clearly identify different zones. (b) Discuss three different types of casting defects and how to minimize them. (c) Compare and contrast metal mold and sand mold casting.

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G (a) Draw a typical cast microstructure and clearly identify different zones. (b) Discuss three dif...
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