Lecture Series on Metal Casting by Dr. D. Benny Karunakar, Department of Mechanical and Industrial Engineering, IIT Roorkee. For more details on NPTEL visit nptel.iitm.ac.in
Sir, You are my Dronacharya for my doubts in casting, Hats off to you sir... Great lecture...
@pab2589
2 жыл бұрын
Sir, @2.56, the freezing should happen lately at the middle section. Then only the other two sections can hinder the contraction of the molten metal in the middle portion
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