Journals / Politeknik Dergisi / 2017 / Cilt: 20 - Sayı: 2

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

Mekanik Titreşimin Küresel Grafitli Dökme Demirlerin Mikroyapı ve Mekanik Özelliklerine Etkileri

Pages
275–282
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Looking at the results, mechanical properties of ductile iron are developed depending on the reduction in grain and graphite nodule size

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, effects of mechanical vibration on the microstructure and mechanical properties of the Ductile Iron (DI) were investigated.
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Key Findings & Data:In this study ferritic ductile iron (GGG 40) material is used.
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Conclusion & Impact:Looking at the results, mechanical properties of ductile iron are developed depending on the reduction in grain and graphite nodule size
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:KGDD · Mikroyapı · Mekanik Özellikler

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

Özet

Bu çalışmada Küresel Grafitli Dökme Demirlerin (KGDD) mikro yapı ve mekanik özellikleri üzerine mekanik titreşimin etkileri incelenmiştir. Dökümler geleneksel yaş kum kalıpta yapılmıştır. Bu çalışmada, ferritik KGDD (GGG 40) malzeme kullanılmıştır. Çalışma sonuçları, titreşim uygulamasıyla KGDD malzemesinin mikro yapısı ve mekanik özelliklerinde değişimlerin meydana geldiğini göstermiştir. Sonuçlara bakıldığında, tane ve grafit küre boyutlarındaki küçülmeye bağlı olarak KGDD’in mekanik özellikleri gelişmiştir.

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Cite This Article

HASIRCI, H. (2017). Effects of Microstructure and Mechanical Properties of Ductile Cast Iron of Mechanical Vibration. Politeknik Dergisi, Cilt: 20 - Sayı: 2, 275–282. https://ajindex.com/articles/306539

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