Hardening (WC-Co) alloys by nitrogen ions with different energies
Other Title(s)
تصليد سبائك (كاربيد التنكستن-كوبلت) بأيونات النتروجين بطاقات مختلفة
Author
Source
Issue
Vol. 8, Issue 1 (30 Jun. 2016), pp.1-6, 6 p.
Publisher
University of Kufa Faculty of Science Department of Physics
Publication Date
2016-06-30
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract EN
In this study, the calculation of Frenkel pairs generated as a result of irradiation of (Tungsten Carbide – Cobalt) alloys with nitrogen ions to different ratios of cobalt concentration, The value of radiation doses were .
The hypothetical irradiation was made using nitrogen ions with different energies between (120-180 keV) and a special program was written in "fortran power station 90" to obtain the theoretical results.
According to this study,it was found that increasing in nitrogen ions energy causes increase of T(Max) and decreasing in Frenkel pairs generated by nitrogen ions from the range (120-180)keV, and the best increase was at energy (120keV)in tungsten and limited increase in other two types of atoms ( carbon and cobalt) ,because it's affected by another factors such as changing in temperatures and the ratios of cobalt concentration .
These Frenkel pairs are generating dislocations and deformations in crystal lattice which in turn lead to an increase the hardness of these alloys.
American Psychological Association (APA)
Mahdi, Lubna Abd al-Rasul. 2016. Hardening (WC-Co) alloys by nitrogen ions with different energies. Journal of Kufa-Physics،Vol. 8, no. 1, pp.1-6.
https://search.emarefa.net/detail/BIM-700094
Modern Language Association (MLA)
Mahdi, Lubna Abd al-Rasul. Hardening (WC-Co) alloys by nitrogen ions with different energies. Journal of Kufa-Physics Vol. 8, no. 1 (2016), pp.1-6.
https://search.emarefa.net/detail/BIM-700094
American Medical Association (AMA)
Mahdi, Lubna Abd al-Rasul. Hardening (WC-Co) alloys by nitrogen ions with different energies. Journal of Kufa-Physics. 2016. Vol. 8, no. 1, pp.1-6.
https://search.emarefa.net/detail/BIM-700094
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 5-6
Record ID
BIM-700094