Wear behavior of an aluminum alloys using Nd :YAG laser treatment
Other Title(s)
سلوك البليان لسبائك الألمنيوم باستخدام المعاملة السطحية بالليزر نيديميوم-ياك
Joint Authors
Khalifah, Muhannad Zaydan
Salman, Khansa Dawud
Source
Thi-Qar University Journal for Engineering Sciences
Issue
Vol. 6, Issue 3 (31 Dec. 2015), pp.66-76, 11 p.
Publisher
University of Thi-Qar College of Engineering
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
This research aims to study the effect of laser surface treatment on wear resistance of different aluminum alloys (5086H32,6061 - T).The specimens were hardened by using pulse Nd:YAG laser with wave length 1064 nm and pulse duration 100ns with constant energy 1J and spot size 1–5 mm .
Wear behavior of the specimens as – received and specimens treated by laser being studied by using pin-on-disc technique under dry sliding wear conditions at different applied loads and different sliding speeds.
This study shows that the wear rate increases by increasing values of applied loads and decreases with increasing sliding speed, and wear rate for 6061-T6 alloy is less than 5086-H32 alloy.
Also the results show that the micro hardness decreases by increasing hardening depth and the micro hardness values for 6061-T6 alloy more than 5086-H32 alloy at the same depth.
American Psychological Association (APA)
Salman, Khansa Dawud& Khalifah, Muhannad Zaydan. 2015. Wear behavior of an aluminum alloys using Nd :YAG laser treatment. Thi-Qar University Journal for Engineering Sciences،Vol. 6, no. 3, pp.66-76.
https://search.emarefa.net/detail/BIM-904663
Modern Language Association (MLA)
Salman, Khansa Dawud& Khalifah, Muhannad Zaydan. Wear behavior of an aluminum alloys using Nd :YAG laser treatment. Thi-Qar University Journal for Engineering Sciences Vol. 6, no. 3 (2015), pp.66-76.
https://search.emarefa.net/detail/BIM-904663
American Medical Association (AMA)
Salman, Khansa Dawud& Khalifah, Muhannad Zaydan. Wear behavior of an aluminum alloys using Nd :YAG laser treatment. Thi-Qar University Journal for Engineering Sciences. 2015. Vol. 6, no. 3, pp.66-76.
https://search.emarefa.net/detail/BIM-904663
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 76
Record ID
BIM-904663