Hardening (WC-Co)‎ alloys by nitrogen ions with different energies

العناوين الأخرى

تصليد سبائك (كاربيد التنكستن-كوبلت)‎ بأيونات النتروجين بطاقات مختلفة

المؤلف

Mahdi, Lubna Abd al-Rasul

المصدر

Journal of Kufa-Physics

العدد

المجلد 8، العدد 1 (30 يونيو/حزيران 2016)، ص ص. 1-6، 6ص.

الناشر

جامعة الكوفة كلية العلوم قسم الفيزياء

تاريخ النشر

2016-06-30

دولة النشر

العراق

عدد الصفحات

6

التخصصات الرئيسية

الفيزياء

الموضوعات

الملخص 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.

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 5-6

رقم السجل

BIM-700094