Joint Of Aa 6082 T6 Aluminium Alloy By Welded Capacitor Discharge Stud Welding Technique

Öz

In this study, Aluminum Alloys of aluminum stub using a standard 4 mm in diameter resulted in different source voltage. Low and high voltage junction studs made from combining weak or not provided at all. But the stud diameters according to the selected source voltage value in combining with the studs are tested leaning ninety degrees on its axis. 150 V and 160 V has been shown to bend without breakage of stud welding voltage

Anahtar Kelimeler

• Aluminum alloys,Heat treatment,Stud Welding,TIG and MIG welds

Kondansatör Deşarjli Saplama Kaynağı Kaynak Voltunun Aa6082 Alüminyum Alaşımında Birleşmeye Etkisi

Öz

Bu çalışmada Ø4 mm standart alüminyum saplamalar kullanılarak 6082 Alaşımı farklı volt ayarlarında kaynaklanmıştır. Düşük ve yüksek volt değerlerinde yapılan saplamalarda birleşme zayıf ve yada hiç sağlanamamıştır. Fakat saplama çapına uygun seçilen volt değerlerinde (150 V ve 160 V) ise kaynak bölgesinde kopma olmadan yapılan bağlantı saplamaları kendi ekseninde doksan derece eğilerek test edilmiştir.

Anahtar Kelimeler

• Alüminyum alaşımları,Isıl işlem,Saplama kaynağı,TIG ve MIG kaynakları

Kaynakça

1. 1. Michna, S. et al., 2005. Encyclopedia of Aluminium. Prešov: Adin s.r.o. ISBN 80-89041-88-4, (in Slovak).
2. 2. Sperlinkş K., 2003. The Future Use of Aluminum and Aluminum Alloys. Proceeding of Aluminium 2003, Desin: Strelnice.
3. 3. Mathers, G., 2002. The welding of aluminium its alloys. Cambridge England, CRC Press, Boca Raton Boston New York Washington, Dc Woodhead Publishing Limited.
4. 4. Cavaliere, P. Santis, A. Panella F., 2009 Thermoelasticity and CCD analysis of crack propagation in AA6082 friction stir welded joints, International Journal of Fatigue 31, pp. 385-392.
5. 5. Kumar, A. Sundarrajan S., 2009. Optimization of pulsed TIG welding process parameters on mechanical properties of AA5456 Aluminium alloy weldments”, Journal of Materials and Design Vol. 30, pp. 1288-1297.
6. 6. Cabello Munoz, A., Ruckert, G., Huneau, B., Sauvage, X., Marya, S., 2008. Comparasion of TIG welded and friction stir welded Al-4.5Mg-0.26Sc alloy, Journal of materials processing technology Vol. 197, pp. 337-343.
7. 7. Strigel, Roberta M., Pincheira, José A., and Oliva, Michael G., 2000. Reliability of 3/8 in. Stud-Welded Deformed Bar Anchors Subject to Tensile Loads, PCI JOURNAL, V. 45, No. 6, November-December, pp. 72-82.
8. 8. Anderson, Neal S., and Meinheit, Donald, F., 2000. Design Criteria for Headed Stud Groups in Shear: Part 1 – Shear Capacity and Back Edge Effects,” PCI JOURNAL, V. 45, No. 5, September-October, pp. 36-75.

9. 9. Gurjinder S., Sunil K., Amrik S., 2013. Influence of current on microstructure and hardness of butt welding aluminum AA6082 using GTAW process” IJRMET vol.3, Issue 2, May-Oct.
10. 10. Harry A., 1988. Chambers Stud Welding Applications: Concrete Connections, Nelson Stud Welding, Inc., Elyria, OH.
11. 11. I. SAMARDZIC et al., 2009. The influence of welding parameters on weld characteristics in electric arc stud welding METABK 48(3) 181-186.
12. 12. http://seykoc.com.tr/aluminyum-alasimlar/6082.aspx., Seykoç Alüminyum., erişim tarihi 26.12.2015.