Md. Asadul Hoque

Role of Polyethylene Glycol (PEG) on Trivalent Chromium Electrodeposition

Md. Ehasanul Haque, Md. Asadul Hoque, Md. Mayeedul Islam, Md. Saidul Islam & Chand Mohammad Mustafa · Current Journal of Applied Science and Technology · 2018

The effect of polyethylene glycol (PEG) was observed on the quality of trivalent chromium electroplating. The thickness and the current efficiency of the Cr3⁺ deposit were decreased with increasing the concentration of PEG, whereas the optical reflectivity and the corrosion resis...

Open access Research Article 10.9734/CJAST/2018/39200

Effect of Various Operating Parameters on Trivalent Chromium Electroplating

Md. Ehasanul Haque, Md. Asadul Hoque, Md. Mayeedul Islam, Md. Saidul Islam & Chand Mohammad Mustafa · Journal of Scientific Research and Reports · 2017

The investigation was aimed to electrodeposit chromium on mild steel surface from non-toxic trivalent chromium bath instead of toxic hexavalent chromium employed for this purpose. We observed the effect of pH, temperature, current density (C.E.) and also time on to the current ef...

Open access Research Article 10.9734/JSRR/2017/31411