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Surface treatment of thermal sprayed ceramic coatings by laser beam
Other Title(s)
المعاملة السطحية لطلاء السيراميك المحضر بالرش الحراري باستخدام الليزر
Joint Authors
Jasim, I. K.
Mahmud, A. SH.
Hassan, Th. A.
Source
Engineering and Technology Journal
Issue
Vol. 32, Issue 4B(s) (30 Apr. 2014), pp.737-743, 7 p.
Publisher
Publication Date
2014-04-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract EN
Composite structure of magnesia partially stabilized Zirconia (MgO-PSZ) with a Ni-Al bond coat have been investigated.
This composite was sprayed on to a stainless steel grid of stainless steel-304 substrate to produce coating layer.
The measurements of microstructure surface roughness, porosity and microhardness for sprayed layers wereperformed.
PulsedNd: glass laser with pulse duration of 300 μs.
and an energy ranging between (1-7.6)jouleswas used to investigate the effect of heat treatment on the sprayed layer.The laser treatment causeda reduction in surface roughness and porosity.
An improvement in the mechanical properties of the composites wasobserved.
American Psychological Association (APA)
Jasim, I. K.& Mahmud, A. SH.& Hassan, Th. A.. 2014. Surface treatment of thermal sprayed ceramic coatings by laser beam. Engineering and Technology Journal،Vol. 32, no. 4B(s), pp.737-743.
https://search.emarefa.net/detail/BIM-627907
Modern Language Association (MLA)
Mahmud, A. SH.…[et al.]. Surface treatment of thermal sprayed ceramic coatings by laser beam. Engineering and Technology Journal Vol. 32, no. 4B(s) (2014), pp.737-743.
https://search.emarefa.net/detail/BIM-627907
American Medical Association (AMA)
Jasim, I. K.& Mahmud, A. SH.& Hassan, Th. A.. Surface treatment of thermal sprayed ceramic coatings by laser beam. Engineering and Technology Journal. 2014. Vol. 32, no. 4B(s), pp.737-743.
https://search.emarefa.net/detail/BIM-627907
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 740-743
Record ID
BIM-627907