The Effect of Tool Rotation Speed on Mechanical Properties of Friction Stir Spot Welded (FSSW) AA7075-T6 Aluminium Alloy Sheets

Mustafa UĞURLU; Ahmet ÇAKAN

doi:https://doi.org/10.26701/ems.520139

Makale detayları

The Effect of Tool Rotation Speed on Mechanical Properties of Friction Stir Spot Welded (FSSW) AA7075-T6 Aluminium Alloy Sheets

Yazarlar:

Mustafa UĞURLU | Ahmet ÇAKAN

Yayıncı:

Ahmet ÇALIK

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

European Mechanical Science 2019 Vol.3 Issue 3, pp.97-101

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000425969

eISSN:

2587-1110

DOI:

https://doi.org/10.26701/ems.520139

Özet:

 


In this study, the effect of tool rotation speed on the mechanical and
metallurgical properties of friction stir spot welded (FSSW) AA 7075-T6
aluminum alloy plates was investigated. Aluminum alloy plates were joined by FSSW
using welding parameters consisting of three different rotation speeds of 1040,
1320 and 1500 rpm and a constant insertion depth of 3.2 mm. In spot welded specimens,
the highest tensile strength value (6200 N) was obtained in plates welded at a tool
rotation speed of 1500 rpm. The data obtained from the metallographic analysis
are compatible with the tensile test results. Metallographic investigations
demonstrated that there was a small amount of porosity in the welding zone of
the specimens jointed at 1500 rpm.


.

Makale detayları

The Effect of Tool Rotation Speed on Mechanical Properties of Friction Stir Spot Welded (FSSW) AA7075-T6 Aluminium Alloy Sheets

Yazarlar: Mustafa UĞURLU | Ahmet ÇAKAN

Yayıncı: Ahmet ÇALIK

Ana Başlıklar: Diğer mühendislik dalları

Dergi: European Mechanical Science 2019 Vol.3 Issue 3, pp.97-101

Belge Tipi: Makale

Yayın Tarihi: 9/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000425969

eISSN: 2587-1110

DOI: https://doi.org/10.26701/ems.520139

Sayı

Yazarlar:

Mustafa UĞURLU | Ahmet ÇAKAN

Yayıncı:

Ahmet ÇALIK

Ana Başlıklar:

Diğer mühendislik dalları

Dergi:

European Mechanical Science 2019 Vol.3 Issue 3, pp.97-101

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000425969

eISSN:

2587-1110

DOI:

https://doi.org/10.26701/ems.520139