Fracture toughness of austempered chille
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Joel Hemanth
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Article
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1998
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Elsevier Science
β 159 KB
The structure and properties of ductile iron are highly dependent on the solidification mechanism and chills are used to promote directional solidification to get sound castings. A series of fracture toughness experiments were carried out involving austempered chilled ductile iron containing 3.42% C