Browsing by Author "Al-Qahtani, Noora"
Now showing items 1-4 of 4
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Effect of Trace 100 vppm H2S on the Corrosion Behaviour of Plain Carbon and Microalloyed Steels in a Predominant Sweet Environment in High Flow Regime
Sk, Mobbassar hassan; Abdullah, Aboubakr Moustafa; Al-Qahtani, Noora Hamad S; Laycock, Nick; Ryan, Mary P; Williams, David E... more authors ... less authors ( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)We investigate the effects of the presence of trace (100 vppm) H2S on the corrosion behaviour of plain carbon steel and its various micro-alloyed counterparts in a CO2 saturated (sweet) brine (0.5 M NaCl) environment, in ... -
Formation and Structure of Sulfide Deposits on Carbon Steel Under Free Corrosion Potential
Al-Qahtani, Noora; Qi, Jiahui; Abdullah, Aboubakr M.; Laycock, Nicholas J.; Ryan, Mary P. ( Association for Materials Protection and Performance , 2021 , Article)The corrosion of alloy materials in the H2S environment has considerably limited the growth of oilfield manufacturing. The sour corrosion of iron has frequently been studied, and steel corrosion under the H2S scheme has ... -
Nitrogen and sulfur co-doped activated carbon nanosheets for high-performance coin cell supercapacitor device with outstanding cycle stability
Uppugalla, Susmitha; Pothu, Ramyakrishna; Boddula, Rajender; Desai, Mangesh A.; Al-Qahtani, Noora ( Springer , 2023 , Article)Herein, we report the utilization of nitrogen and sulfur dual heteroatoms co-doped activated carbon (NSAC) by hydrothermal method for electrochemical supercapacitors. Various NSACs were made by using a fixed amount of ... -
Progressive Review of Functional Nanomaterials-Based Polymer Nanocomposites for Efficient EMI Shielding
Kallambadi Sadashivappa, Prashanth; Venkatachalam, Revathi; Pothu, Ramyakrishna; Boddula, Rajender; Banerjee, Prasun; Naik, Ramachandra; Radwan, Ahmed Bahgat; Al-Qahtani, Noora... more authors ... less authors ( MDPI , 2023 , Article Review)Nanomaterials have assumed an imperative part in the advancement of human evolution and are more intertwined in our thinking and application. Contrary to the conventional micron-filled composites, the unique nanofillers ...