Mohammad Asif's research while affiliated with Memorial University of Newfoundland and other places

Publications (2)

Article
Full-text available
This work presents the use of density functional theory to study the adsorption/dissociation mechanism of the H2S molecule at the Cr-doped iron (Fe(100)) surface. It is observed that H2S is weakly adsorbed on Cr-doped Fe; however, the dissociated products are strongly chemisorbed. The most feasible path for disassociation of HS is favorable at Fe c...

Citations

... On the other hand, magnetic pyrite (Fe 7 S 8 ) exhibits anion selectivity, leading to the accumulation of Cl − between the corrosion scale and the substrate, resulting in higher corrosion rates and localized corrosion. Mohammad Asif19 investigated three corrosive components on the iron surface, namely (i) sulfur, (ii) hydrogen gas, and (iii) sulfates, and con rmed that Fe(110) has higher corrosion resistance compared to Fe(100) and Fe(310). Therefore, quantum chemical simulation calculations can better substantiate experimental results and improve the scienti c rigor and accuracy of research.The author mainly conducted related research on the corrosion behavior of active sul de on steel.This article mainly studies the corrosion behavior of two types of steel in a simulated solution of sodium aluminate containing sulfur. ...