The effect of laser and thermal treatment on the hardness and adhesion force on the cermic coating by thermal spray technique
Other Title(s)
تأثير الليزر و المعالجة الحرارية على الصلابة و قوة الالتصاق على الطلاء السيراميكي بواسطة تقنية الرش الحراري
Joint Authors
Nimah, Ahmad Abd al-Razzaq
Darwish, Salih Yunus
Hamidi, Sufyan Hawas
Source
Issue
Vol. 17, Issue 42 (31 Dec. 2019), pp.85-95, 11 p.
Publisher
University of Baghdad College of Science
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
Ceramic coating compose from a ceramic mixture (MgO, Al2O3) and metall (Al-Ni) were produced by Thermal Spray Technique.
The mixed ratio of used materials Al:Ni (50%) and 40% of Al2O3 and 10% MgO.
This mixture was spray on a stainless steel substrate of type (316 L) by using thermal spray with flame method and at spraying distances (8, 12, 16 and 20) cm, then the prepared films were treated by laser and thermal treatment.
After that performing a hardness and adhesion tests were eximined.
The present study shows that the best value of the thermal treatment is 1000 ℃ for 30 mint; the optimum spray distance is 12 cm and most suitable laser is 500 mJ where the microscopic and mechanical characterstic of coating layer get well.
American Psychological Association (APA)
Darwish, Salih Yunus& Nimah, Ahmad Abd al-Razzaq& Hamidi, Sufyan Hawas. 2019. The effect of laser and thermal treatment on the hardness and adhesion force on the cermic coating by thermal spray technique. Iraqi Journal of Physics،Vol. 17, no. 42, pp.85-95.
https://search.emarefa.net/detail/BIM-899710
Modern Language Association (MLA)
Darwish, Salih Yunus…[et al.]. The effect of laser and thermal treatment on the hardness and adhesion force on the cermic coating by thermal spray technique. Iraqi Journal of Physics Vol. 17, no. 42 (2019), pp.85-95.
https://search.emarefa.net/detail/BIM-899710
American Medical Association (AMA)
Darwish, Salih Yunus& Nimah, Ahmad Abd al-Razzaq& Hamidi, Sufyan Hawas. The effect of laser and thermal treatment on the hardness and adhesion force on the cermic coating by thermal spray technique. Iraqi Journal of Physics. 2019. Vol. 17, no. 42, pp.85-95.
https://search.emarefa.net/detail/BIM-899710
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 94-95
Record ID
BIM-899710