التفاصيل البيبلوغرافية
| العنوان: |
Investigations in effect of various alloy metal concentration in aluminum alloys on mechanical properties manufactured by automated direct chill casting process. |
| المؤلفون: |
Malode, Nilesh1,2 (AUTHOR) nilesh.malode.mtechdt@ghrce.raisoni.net, Khond, Vivek1 (AUTHOR) vivek.khond@raisoni.net, Pitale, Amol1 (AUTHOR) amol.pitale@raisoni.net, Barma, Rohit2 (AUTHOR) rohitdebbarma@ord.gov.in, Rambhad, Kishor3 (AUTHOR) kishorsrambhad@gmail.com |
| المصدر: |
AIP Conference Proceedings. 2025, Vol. 3255 Issue 1, p1-5. 5p. |
| مصطلحات موضوعية: |
*COPPER, *VICKERS hardness, *ALUMINUM castings, *MECHANICAL alloying, *ALLOYS |
| مستخلص: |
Aluminum alloy casting specially used in aerospace and defense sector. The properties of alloy were depends upon concentration of alloy element. In this investigation sample of Al alloys AL1, AL2 and AL3 prepared using DC cast process under 650 to 800 °C temperature and tested for mechanical properties using universal testing machine and Vickers hardness tester. The composition of various alloy element (Cu: 1.3-1.51 %, Mg: 2.27-2.48%, Cr: 0.24%, Zn: 5.3-5.61%) were used to prepare samples AL1, AL2 and AL3. Results indicated that UTS trends are increasing initially and then in downward direction with increasing composition of alloy element. Proof stress also showing increasing trends and then decreasing trends. However. Elongation and hardness increases and then decreases. The maximum UTS (582MPa) and Proof stress (530MPa) was reported in AL2 sample due to high Mg alloy concentration. However, maximum elongation (13.6%) and hardness (168 HV) was reported in AL3 sample due to high Cu and Zn alloy element concentration. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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