Effect of plasma peening on mechanical properties and fatigue life of AL-Alloys 6061-T6
Other Title(s)
تأثير القذف بالبلازما على الخصائص الميكانيكية و عمر الكلال لسبيكة الألمنيوم 6061-T6
Joint Authors
al-Qaysi, Ahmad Adnan Abd al-Jabbar
al-Fattal, Zafir Sadiq
al-Alkawi, Husayn Jasim Muhammad
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 7A (31 Jul. 2015), pp.1667-1679, 13 p.
Publisher
Publication Date
2015-07-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Topics
Abstract EN
An Investigation of estimated Mechanical Properties of AL-Alloys 6061-T6, which is one of the most commonly used in industrial applications, has been established experimentally.
A new novel Plasma Peening techniques had been applied to the whole surfaces of the material by CNC-Plasma machine for 48 specimens, and then a new investigation were takeover to figure the amount of change in mechanical properties and estimated fatigue life.
It was found that the improvement was showing a nonlinear behavior, according to peening duration time, speed, peening distance, peening number, and amount of effected power on the depth of the material thickness.
The major improvement was at medium speed long duration time normal peening distance.
Which shows up to 4 times improvements than the other cases.
It was found that reducing in elongation of about 25% from references for 1x plasma peening for the most techniques used while a reduction in elongation of 31% for the two time plasma peening, on the other hand increment of 10% in elongation for 2x plasma peening and 5% of the increment for peening with 5kW of plasma power.
These results illustrated in both tables and figures.
Further study may established for other AL-Alloys to study the effects of plasma peening on it and to find the most effected one of them for the completely nine AL family.
American Psychological Association (APA)
al-Alkawi, Husayn Jasim Muhammad& al-Fattal, Zafir Sadiq& al-Qaysi, Ahmad Adnan Abd al-Jabbar. 2015. Effect of plasma peening on mechanical properties and fatigue life of AL-Alloys 6061-T6. Engineering and Technology Journal،Vol. 33, no. 7A, pp.1667-1679.
https://search.emarefa.net/detail/BIM-629883
Modern Language Association (MLA)
al-Alkawi, Husayn Jasim Muhammad…[et al.]. Effect of plasma peening on mechanical properties and fatigue life of AL-Alloys 6061-T6. Engineering and Technology Journal Vol. 33, no. 7A (2015), pp.1667-1679.
https://search.emarefa.net/detail/BIM-629883
American Medical Association (AMA)
al-Alkawi, Husayn Jasim Muhammad& al-Fattal, Zafir Sadiq& al-Qaysi, Ahmad Adnan Abd al-Jabbar. Effect of plasma peening on mechanical properties and fatigue life of AL-Alloys 6061-T6. Engineering and Technology Journal. 2015. Vol. 33, no. 7A, pp.1667-1679.
https://search.emarefa.net/detail/BIM-629883
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p.1678-1679
Record ID
BIM-629883