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YAŞLANDIRMA ISIL İŞLEMİNİN 7075 ALÜMİNYUM ALAŞIM MALZEMELİ DİKDÖRTGEN PLAĞIN BURKULMA YÜKÜ ÜZERİNE ETKİLERİ

Year 2009, Volume: 4 Issue: 3, 263 - 271, 01.04.2009

Abstract

Bu çalışmada, yaşlandırma ısıl işleminin 7075 alüminyum alaşımından yapılan dikdörtgen plakların burkulma yükü ve mekanik özellikleri üzerine etkileri incelenmiştir. Plaklar için sınır şartı iki kenarı basit mesnetli ve diğer iki kenarı serbest olarak alınmıştır. Yaşlandırma ısıl işlemi sırasıyla, 480oC'de 1 saat solusyona alma, suda hızlı soğutma ve 130oC sabit sıcaklıkta farklı zaman aralıkları kullanılarak gerçekleştirilmiştir. Yapılan çalışmada temel değişken olarak yapay yaşlandırma süreleri gözönüne alınmış ve sonuç olarak maksimum kritik burkulma yükü 48 saat yapay yaşlandırma süresinde elde edilmiştir. Ayrıca, yaşlandırma ısıl işleminin mikroyapı üzerindeki etkileri, SEM, EDS ve XRD kullanılarak tespit edilmiştir.

THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE

Year 2009, Volume: 4 Issue: 3, 263 - 271, 01.04.2009

Abstract

In this study, the effects of the aging heat treatment on buckling load and mechanical properties of rectangular plate made with the 7075 Al-alloy are investigated. We consider rectangular plate having two simply supported edges and the other two free edges. The heat treatment performed in this study involves solution treating the alloy at 480oC for 1 h, followed by rapid quenching in water and finally aging at 130oC for a variety of artificially aging times. The main variable chosen in artificial aging treatment is the aging time. Under these conditions maximum critical buckling load value is attained at 130oC for 48 h. The effects of aging heat treatment on microstructure of the alloy were also studied by SEM, EDS and XRD.

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Details

Primary Language Turkish
Journal Section Computer Engineering
Authors

Özkan Öz. This is me

Publication Date April 1, 2009
Published in Issue Year 2009 Volume: 4 Issue: 3

Cite

APA Öz., Ö. (2009). THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE. Engineering Sciences, 4(3), 263-271. https://doi.org/10.12739/nwsaes.v4i3.5000067135
AMA Öz. Ö. THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE. Engineering Sciences. April 2009;4(3):263-271. doi:10.12739/nwsaes.v4i3.5000067135
Chicago Öz., Özkan. “THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE”. Engineering Sciences 4, no. 3 (April 2009): 263-71. https://doi.org/10.12739/nwsaes.v4i3.5000067135.
EndNote Öz. Ö (April 1, 2009) THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE. Engineering Sciences 4 3 263–271.
IEEE Ö. Öz., “THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE”, Engineering Sciences, vol. 4, no. 3, pp. 263–271, 2009, doi: 10.12739/nwsaes.v4i3.5000067135.
ISNAD Öz., Özkan. “THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE”. Engineering Sciences 4/3 (April 2009), 263-271. https://doi.org/10.12739/nwsaes.v4i3.5000067135.
JAMA Öz. Ö. THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE. Engineering Sciences. 2009;4:263–271.
MLA Öz., Özkan. “THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE”. Engineering Sciences, vol. 4, no. 3, 2009, pp. 263-71, doi:10.12739/nwsaes.v4i3.5000067135.
Vancouver Öz. Ö. THE EFFECTS OF THE AGING HEAT TREATMENT ON BUCKLING LOAD OF 7075 ALUMINIUM ALLOY RECTANGULAR PLATE. Engineering Sciences. 2009;4(3):263-71.