Magnetic flux leakage (MFL) is among the famous and expensive technique in large scale oil and gas pipe diagnosis system. This technique apply strong magnetic fields to detect any strange in the inner surface of the ...

This paper presents a study of lightweight aggregates microstructure using Scanning Electron Microscope with Energy Dispersive Spectrometer (SEM-EDS). This paper examined the topography of the interfacial zone and the ...

The effect of different additives to the microstructure and phase properties of compact natural hydroxyapatite was studied. Compact HA was fabricated from HA powder obtained from bovine bones via calcinations and grinding ...

The corrosion behaviour of PM Al composite will be affected by the presence of alloying element and reinforcing phase in the composite. This study focused on magnesium and alumina Saffil™ short fibres reinforcement affected ...

Hundred and ten water samples were collected for heavy metal and water quality analysis along Sungai Jejawi. Sampling was conducted four times over a period of a month, six times over a period of weekday and weekends ...

Various ruthenium precursor (Ru= RuCl3, Ru2 = Ru(acac)3, Ru3 = Ru3(CO)12) supported on bentonite were prepared by conventional impregnation method. Their catalytic performances were evaluated in the hydrogenolysis of ...

Titania nanotube arrays were synthesized by anodizing Ti foil in ethylene glycol (EG) containing ammonium fluoride (NH4F). The role of fluoride ion and the different cleaning agents were investigated. The morphology was ...

Photoresist development is one of the critical steps in ensuring good critical dimension uniformity (CDU). In this paper, we demonstrate the methods by using 0.5um CMOS Technology Gate pattern. There methods used at our ...

In this study, spray pyrolysis method has been employed for the deposition of some transparent oxide thin films like ZnO, CdO and SnO2 onto glass substrate under atmospheric pressure using zinc acetate, cadmium acetate and ...

ZnO varistors doped with Bi2O3, Sb2O3, CoO, MnO2 and Cr2O3 were prepared separately by two mixing processes: conventional and masterbatching mixed-oxide process method. After the mixing process, the ZnO-based varistor ...