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Analytical Investigation of Maximum Stresses According to the (hkl) Layers at Stable Condition for Al-Sc Alloys

Year 2019, Volume: 6 Issue: 1, 200 - 207, 31.01.2019
https://doi.org/10.31202/ecjse.476560

Abstract

Al-Sc alloys are used
in the industry due to the various properties. There is an interest of
researcher for theoretical and experimental study for this alloy. The
Importance of this alloy is that the effect of small concentration addition of
Scandium has a great effect on the chemical and physical properties of alloys.
In this study Al-1,1Sc and Al-1,9Sc alloys are studied experimentally and
theoretically. Produced alloys are investigated by XRD analysis that results
showed that the alloys have fcc crystal structure. The experimental results are
used to calculate many elastic properties of the alloys by a software (EMTO).
By using the experimental data, peak wideness, crystal size, dislocation
density, Young’s constant and maximum stresses on (hkl) layers are determined
and discussed. According to the results of this study, it is observed that the
parameters depend on the related crystal layers and Al-1,1Sc alloy has better
mechanical properties than Al-1,9Sc alloy.

References

  • Prof.Dr. Necmettin MARAŞLI Yıldız Teknik Üniversitesi KİMYA-METALURJİ FAKÜLTESİ MET.VE MALZEME MÜH.BÖL. nmarasli@yildiz.edu.tr +90 212 3834684
  • Prof. Dr. Sebahattin Tüzemen Atatürk Üniversitesi Fen Fakültesi Fizik Katıhal Fiziği Anabilim Dalı stuzemen@atauni.edu.tr / +90 442 231 4173
  • Prof. Dr. Yusuf Şahin Atatürk Üniversitesi Fen Fakültesi Fizik Atom ve Molekül Fiziği Anabilim Dalı ysahin@atauni.edu.tr / +90 442 231 4156

Analytical Investigation of Maximum Stresses According to the (hkl) Layers at Stable Condition for Al-Sc Alloys

Year 2019, Volume: 6 Issue: 1, 200 - 207, 31.01.2019
https://doi.org/10.31202/ecjse.476560

Abstract

Al-Sc alloys are used in the industry due to the various properties.
There is an interest of researcher for theoretical and experimental study for
this alloy. The Importance of this alloy is that the effect of small
concentration addition of Scandium has a great effect on the chemical and
physical properties of alloys. In this study Al-1,1Sc and Al-1,9Sc alloys are
studied experimentally and theoretically. Produced alloys are investigated by
XRD analysis that results showed that the alloys have fcc crystal structure.
The experimental results are used to calculate many elastic properties of the
alloys by a software (EMTO). By using the experimental data, peak wideness,
crystal size, dislocation density, Young’s constant and maximum stresses on
(hkl) layers are determined and discussed. According to the results of this
study, it is observed that the parameters depend on the related crystal layers
and Al-1,1Sc alloy has better mechanical properties than Al-1,9Sc alloy.

References

  • Prof.Dr. Necmettin MARAŞLI Yıldız Teknik Üniversitesi KİMYA-METALURJİ FAKÜLTESİ MET.VE MALZEME MÜH.BÖL. nmarasli@yildiz.edu.tr +90 212 3834684
  • Prof. Dr. Sebahattin Tüzemen Atatürk Üniversitesi Fen Fakültesi Fizik Katıhal Fiziği Anabilim Dalı stuzemen@atauni.edu.tr / +90 442 231 4173
  • Prof. Dr. Yusuf Şahin Atatürk Üniversitesi Fen Fakültesi Fizik Atom ve Molekül Fiziği Anabilim Dalı ysahin@atauni.edu.tr / +90 442 231 4156
There are 3 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Makaleler
Authors

Hamza Yaşar Ocak 0000-0003-3094-3459

Rahmi Ünal

Gencer Sarıoğlu This is me 0000-0002-7753-7813

Şule Uğur 0000-0001-6710-8815

Gökay Uğur 0000-0003-4764-4113

Publication Date January 31, 2019
Submission Date October 30, 2018
Acceptance Date January 18, 2019
Published in Issue Year 2019 Volume: 6 Issue: 1

Cite

IEEE H. Y. Ocak, R. Ünal, G. Sarıoğlu, Ş. Uğur, and G. Uğur, “Analytical Investigation of Maximum Stresses According to the (hkl) Layers at Stable Condition for Al-Sc Alloys”, El-Cezeri Journal of Science and Engineering, vol. 6, no. 1, pp. 200–207, 2019, doi: 10.31202/ecjse.476560.
Creative Commons License El-Cezeri is licensed to the public under a Creative Commons Attribution 4.0 license.
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