Effects of Microstructure and Mechanical Properties of Ductile Cast Iron of Mechanical Vibration

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HASIRCI H.

JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI, vol.20, no.2, pp.275-282, 2017 (ESCI)

• Publication Type: Article / Article
• Volume: 20 Issue: 2
• Publication Date: 2017
• Doi Number: 10.2339/2017.20.2.275-282
• Journal Name: JOURNAL OF POLYTECHNIC-POLITEKNIK DERGISI
• Journal Indexes: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
• Page Numbers: pp.275-282
• Gazi University Affiliated: Yes

Abstract

In this study, effects of mechanical vibration on the microstructure and mechanical properties of the Ductile Iron (DI) were investigated. Castings were made in a conventional green sand mold. In this study ferritic ductile iron (GGG 40) material is used. Results of the study showed that changes on microstructure and mechanical properties of the ductile iron materials occurred with vibration. Looking at the results, mechanical properties of ductile iron are developed depending on the reduction in grain and graphite nodule size.