Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Siti Hawa Mohamed Salleh"'
Autor:
Geraint Williams, Siti Hawa Mohamed Salleh, Sebastian Thomas, Joseph R. Kish, Carol Glover, Elizabeth A. McNally, Joseph R. McDermid, Mustafa Musameh, Zhuoran Zeng, Kishore Venkatesan, Nick Birbilis
Publikováno v:
Corrosion. 77:183-191
Local scanning electrochemical microscopy (SECM), along with a scanning vibrating electrode technique (SVET), were used to spatially map anodic and cathodic regions in a complex assembly including a friction stir lap welded joint between two Mg-Al-Mn
Autor:
Salmie Suhana Binti Che Abdullah, Nur Nadia Mohd Nasri, Nur Hidayah Ahmad Zaidi, Imaduddin Helmi Bin Wan Nordin, Siti Hawa Mohamed Salleh
Publikováno v:
Materials Science Forum. 1010:280-285
This paper describes the reduction of nickel oxide under different gas mixture. The influence of gas mixture on phase, density, morphology and pore size of reduced nickel oxide were studied. Nickel oxide pellets sintered at 1400 °C were reduced unde
Autor:
Siti Hawa Mohamed Salleh, Imaduddin Helmi Bin Wan Nordin, Salmie Suhana Binti Che Abdullah, L. K. Siang
Publikováno v:
PROCEEDINGS OF 8TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS ENGINEERING & TECHNOLOGY (ICAMET 2020).
This paper reports on the synthesis of CeO2 with Sm and Fe as double dopants via solid state reaction methods. The composition of the samples were Ce0.8-xFexSm0.2O2-δ, (0
Autor:
Rohaya Abdul Malek, Salmie Suhana Binti Che Abdullah, W. E. Jantan, P. Balan, Siti Hawa Mohamed Salleh
Publikováno v:
AIP Conference Proceedings.
The hydrogen gas evolution from the corroding magnesium (Mg) arises not only from the bare Mg surface but also from the Mg(OH)2 oxide layer as well. In fact, the presence of Mg(OH)2 oxide layer also doubled the rate of hydrogen gas evolution. In this
Autor:
SITI HAWA MOHAMED SALLEH
The application of Mg/Mg alloys is restricted by the vulnerability to corrosion. A fundamental understanding of the correlation between microstructure and local electrochemical processes is required to decipher the corrosion mechanisms in Mg/ Mg allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::949a7a903e45b155ada4a5c87505fc78
Autor:
Mustafa Musameh, Kishore Venkatesan, Siti Hawa Mohamed Salleh, Nick Birbilis, Sebastian Thomas
Publikováno v:
Journal of The Electrochemical Society. 165:C771-C776
Autor:
Mohd Subhi Din Yati, Siti Hawa Mohamed Salleh, Rajaselan Wardan, Shaiful Rizam Shamsudin, Mahalaksmi Gunasilan, Wan Mohd Haqqi Wan Ahmad
Publikováno v:
Journal of Physics: Conference Series. 2080:012024
A Capacitive Coupling Corrosion Protection (CCCP) technology based on coupler pads was investigated. The layout of the coupler pads on the mild steel surface was studied to get the best outdoor corrosion protection. A square wave of current/voltage i
Autor:
Siti Hawa Mohamed Salleh, Mohd Syazwan Muhamad Sanusi, Mohd Rafi Adzman, Shaiful Rizam Shamsudin, Mahalaksmi Gunasilan, Wan Mohd Haqqi Wan Ahmad
Publikováno v:
Journal of Physics: Conference Series. 2080:012022
The cathodic protection uses two-electrode polarization, which requires large currents and substantial voltages. Efforts are being made to identify possibilities for improvements by developing zero-charge corrosion protection techniques. Studies were
Autor:
Polina Volovitch, Siti Hawa Mohamed Salleh, Nick Birbilis, Kevin Ogle, Sebastian Thomas, Oumaïma Gharbi
Publikováno v:
Electrochimica Acta. 210:271-284
Magnesium (Mg) samples prepared with 25 ppm, 220 ppm and 13000 ppm (by weight) of iron (Fe) were subject to specific forms of electrochemical testing with the ability to directly probe the extent of dissolved Mg2+ ion concentration and cathodic reduc
Autor:
Kishore Venkatesan, Nick Birbilis, Jodie A. Yuwono, Sebastian Thomas, Siti Hawa Mohamed Salleh
Publikováno v:
Electrochimica Acta. 161:144-152
Pure Mg was immersed in saturated Mg(OH)2 solution, forming an Mg(OH)2 coated Mg surface. This surface was electrochemically characterised for the hydrogen evolution reaction (HER) by cathodic polarisation (at different pH); and scanning electrochemi