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Experimental investigation of the electro co-deposition of (Zinc-Nickel) alloy
Other Title(s)
التحقق التجريبي لترسيب سبيكة (الزوك-نيكل)
Author
Source
Issue
Vol. 24, Issue 2 (28 Feb. 2018), pp.46-61, 16 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2018-02-28
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Abstract EN
An experimental investigation has been carried out for zinc-nickel (Zn-Ni) electro-deposition using the constant applied current technique.
Weight difference approach method was used to determine the cathode current efficiency and deposit thickness.
Also, the influence effect of current density on the deposition process, solderability, and porosity of the plating layer in microelectronic applications were examined.
The bath temperature effect on nickel composition and the form of the contract was studied using Scanning Electron Microscope (SEM).
Moreover, elemental nature of the deposition was analyzed by Energy Dispersive X-Ray (EDX).
It has been found that the best bath temperature was 40˚C, specifically at a concentration of 73 g/L of NiCl2.6H2O, has a milestone influence on the nickel composition and structure of the deposits.
The potential is a major factor influencing the deposition coating alloy which is adjusted by the operations of the cathodic polarization; rather than the standard potential of the two metals as determined by the e.m.f.
series.
The anomalous deposition was obtained at a current density lower than 0.8 A/dm2, while normal deposition occurred at current densities less than 1.2 A/dm2.
Corrosion behavior was exhibited by the bath and for performance was carried out, and it shows that the best corrosion performance was for nickel composition of 10-12.6 wt%.
American Psychological Association (APA)
Salman, Ikhlas Abd al-Rahman. 2018. Experimental investigation of the electro co-deposition of (Zinc-Nickel) alloy. Journal of Engineering،Vol. 24, no. 2, pp.46-61.
https://search.emarefa.net/detail/BIM-831339
Modern Language Association (MLA)
Salman, Ikhlas Abd al-Rahman. Experimental investigation of the electro co-deposition of (Zinc-Nickel) alloy. Journal of Engineering Vol. 24, no. 2 (Feb. 2018), pp.46-61.
https://search.emarefa.net/detail/BIM-831339
American Medical Association (AMA)
Salman, Ikhlas Abd al-Rahman. Experimental investigation of the electro co-deposition of (Zinc-Nickel) alloy. Journal of Engineering. 2018. Vol. 24, no. 2, pp.46-61.
https://search.emarefa.net/detail/BIM-831339
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 53-61
Record ID
BIM-831339