Modification of prepared (Al 2024 AluminaMn) composite by laser surface SiC clad layer
Joint Authors
Tawfiq, Thair A.
Hamzah, Muhammad S.
Jabr, Marwah H.
Majid, Amir H.
Source
Engineering and Technology Journal
Issue
Vol. 37, Issue 6A (30 Jun. 2019), pp.201-206, 6 p.
Publisher
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
The present work shows the cladding process of silicon carbide on the substrate of prepared composite (Al 2024/Alumina/Mn) by using a laser beam (pulsed Nd-YAG).
To obtain the desired results, the best laser parameters were chosen.
The parameters of the laser beam that have chief affected during the experiments in this work are peak power (1.9)kW, work frequency (8)Hz and pulse duration (5.3)ms, the preplaced powder technique favorite during a cladding process and the results in this work were proved by SEM, micro-hardness, EDS, and chemical corrosion tests.
The results of the experimental work have shown that a micro-hardness increased about (28%) times for Aluminum/Alumina composite by silicon carbide cladding compared with the original value of micro-hardness, and thickness of the cladding layer was about (34μm).
The resistance of corrosion was enhanced with about (35%) for the Aluminum/Alumina composite with SiC cladding.
American Psychological Association (APA)
Jabr, Marwah H.& Majid, Amir H.& Hamzah, Muhammad S.& Tawfiq, Thair A.. 2019. Modification of prepared (Al 2024 AluminaMn) composite by laser surface SiC clad layer. Engineering and Technology Journal،Vol. 37, no. 6A, pp.201-206.
https://search.emarefa.net/detail/BIM-954234
Modern Language Association (MLA)
Jabr, Marwah H.…[et al.]. Modification of prepared (Al 2024 AluminaMn) composite by laser surface SiC clad layer. Engineering and Technology Journal Vol. 37, no. 6A (2019), pp.201-206.
https://search.emarefa.net/detail/BIM-954234
American Medical Association (AMA)
Jabr, Marwah H.& Majid, Amir H.& Hamzah, Muhammad S.& Tawfiq, Thair A.. Modification of prepared (Al 2024 AluminaMn) composite by laser surface SiC clad layer. Engineering and Technology Journal. 2019. Vol. 37, no. 6A, pp.201-206.
https://search.emarefa.net/detail/BIM-954234
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 206
Record ID
BIM-954234