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2022 | OriginalPaper | Chapter

Effect of Fe-Cr Mold Temperature on Mold Hardness, Compressive and Shear Strength

Authors : Jatin Sadarang, Ramesh Kumar Nayak, Isham Panigrahi

Published in: Advancement in Materials, Manufacturing and Energy Engineering, Vol. I

Publisher: Springer Singapore

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Abstract

In the present investigation, Fe-Cr slag is used as an alternative mould material in place of silica sand. Fe-Cr Slag mould samples were prepared as per American Foundry Society (AFS) slandered. The moisture present in the sand mould may lead to creating gas defects in casting. The samples were heated at different temperatures for one hour to remove water from the mould and evaluated the effect of heating at the different temperatures on mould hardness, compressive and sharing strength. The moisture present in slag mould samples is completely evaporated at 100 ℃. Mould hardness, compressive and shear strength increase on increasing temperature. At temperature 100 ℃, an optimum value of mould hardness, compressive and shear strength is obtained, which is 98, 6.0 kg/cm² and 0.76 kg/cm², respectively.

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Title: Effect of Fe-Cr Mold Temperature on Mold Hardness, Compressive and Shear Strength
Authors: Jatin Sadarang
Ramesh Kumar Nayak
Isham Panigrahi
Publisher: Springer Singapore
Book: Advancement in Materials, Manufacturing and Energy Engineering, Vol. I
Print ISBN: 978-981-16-5370-4

Electronic ISBN: 978-981-16-5371-1

Copyright Year: 2022
DOI: https://doi.org/10.1007/978-981-16-5371-1_30

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