H. Sercan ÇUBUK, Gökhan KURT, Uğur ÇAVDAR

Alüminyum 7075 Malzemesine Uygulanan Farklı Kaynak Metotlarının Birleşme Bölgesinin Mekanik ve İçyapı Özelliklerine Etkisinin İncelenmesi

Dünya üzerinde önemi giderek artan ve çok kullanılan 3 metalden biri olan alüminyumun kullanımı artmaktadır. Bu durum alüminyumu daha yakından incelemeye ve yeni üretim teknikleriyle imal edilmesi için araştırılmaya gerekli kılmaktadır. Özellikle 7xxx serisi alüminyumlarda bu araştırmalar önemli bir yer tutar. Sahip olduğu özellikler ile 7075 alüminyum, mukavemet/ağırlık, korozyon direnci, alaşım metalliğine uyumluluğu vb. sebeplerle çeşitli kaynak metotlarında kullanımını arttımaktadır. Bu çalışmada, 7075 alüminyum metallerine farklı tipte kaynaklama işlemi yapılmasıyla elde edilen içyapı ve mekanik özellikleri incelenmekte, bununla beraber sertlik, akma gerilmesi ve çekme gerilmesi gibi önemli mekanik ve mukavemet sonuçları kendi aralarında kıyaslanmaktadır

Anahtar Kelimeler:

Alüminyum 7075, içyapı, kaynak, ıeb, yaşlandırma

Investigation of the Effects of Different Welding Methods Applied on Aluminum 7075 Material on the Mechanical and Microstructure Structure Properties of the Joint Zone

The use of aluminum, one of the three most commonly used metals in the world, is increasing. This requires a closer investigation at aluminum and research for the production of new techniques. These studies are particularly important in 7xxx series aluminum. Due to the properties of 7075 Al such as strength/weight, corrosion resistance, alloy metallicity and etc 7075 Al is used vary of welding techniques. This study examines the structure and mechanical properties of the 7075 aluminum metals through different types of welding, but also compares the important mechanical and strength outcomes, such as rigidity, tensile stress and yield stress.

Keywords:

Aluminum 7075, microstructure, welding, haz, aging,

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