Journals / El-Cezeri / 2021 / Cilt: 8 - Sayı: 2

Investigation of Mechanical Properties of Brass (CuZn30) Plates Joined by Friction Stir Welding Technique

Sürtünme Karıştırma Kaynak Tekniği ile Birleştirilen Pirinç (CuZn63) Levhaların Mekanik Özelliklerinin İncelenmesi

Journal
El-Cezeri
Pages
533–543
Publication Date
2021-05-31
DOI
—
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AI Summary & Key Takeaways

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

As a result of the variability of the parameters during welding, it has been determined that the variable heat amount and material flow in the stirring zone vary in the mechanical properties of the welded material.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, friction stir welding at different welding parameters was applied to brass plates.
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Key Findings & Data:The welding tool is made of H13 hot work tool steel.
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Conclusion & Impact:As a result of the variability of the parameters during welding, it has been determined that the variable heat amount and material flow in the stirring zone vary in the mechanical properties of the welded material.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Sürtünme karıştırma kaynağı · pirinç malzeme · mekanik özellikler

Abstract

In this study, friction stir welding at different welding parameters was applied to brass plates. The welding tool is made of H13 hot work tool steel. The mechanical properties of the combined materials were determined by the tensile test and micro hardness tests. The main metal zone, thermo-mechanically affected zone (TMAZ), heat affected zone (HAZ) and mixing zones were obtained in the front section of the weld sample. EDS analysis and SEM images were taken for microstructure characterization. Tool rotation speed and feed rate were selected as variable parameters during welding. As a result of the variability of the parameters during welding, it has been determined that the variable heat amount and material flow in the stirring zone vary in the mechanical properties of the welded material.

Özet

Bu çalışmada pirinç levhalar farklı kaynak parametreleri kullanılarak sürtünme karıştırma kaynak tekniği ile birleştirilmiştir. Kaynak takımı H13 sıcak iş takım çeliğinden imal edilmiştir. Yapılan birleştirmelerin mekanik özellikleri çekme deneyi ve mikro sertlik deneyleriyle belirlenmiştir. Kaynak yapılan numunelerden alınan alın kesit üzerinde ana metal bölgesi, termomekanik olarak etkilenen bölge (TMEB), ısıdan etkilenen bölge (HAZ) ve karıştırma bölgeleri elde edilmiştir. Mikroyapı karakterizasyonu için EDS analizi ve SEM görüntüleri alınmıştır. Kaynak esnasındaki takım dönme hızı ve kaynak ilerleme hızlarına bağlı olarak kaynak bölgesindeki değişken ısı miktarı, malzeme akışının değişkenlik gösterdiğinden dolayı mekanik özelliklerinde değişkenlik gösterdiği tespit edilmiştir.

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Cite This Article

GEÇMEN, İ., CATALGOL, Z. (2021). Investigation of Mechanical Properties of Brass (CuZn30) Plates Joined by Friction Stir Welding Technique. El-Cezeri, Cilt: 8 - Sayı: 2, 533–543. https://ajindex.com/articles/252181

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