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1.807  Articles
1 of 182 pages  |  10  records  |  more records»
This paper presents the surface electronic structure and morphological characteristics of the nano-crystalline titanium dioxide (nc TiO2) films derived from the two different sol-gels. Using Scanning tunneling microscopy/spectroscopy (STM/S), it was ... see more

This study aims to determine the effect of calcination temperature on Titanium dioxide impregnated Ouw Natural Clay (LAO) on the degradation of Rhodamine B dye. The calcination temperature used was 200, 300, and 400 °C. Their radiation was carried out wit... see more

Perlindungan kulit diperlukan saat paparan sinar matahari tinggi, terutama bagi sebagian orang Indonesia yang bekerja di out door dan terkena sinar matahari secara langsung Bahan alam merupakan salah satu kekayaan di Indonesia dimana salah satunya dapat d... see more

Metilen biru (MB) merupakan bahan pewarna tekstil yang banyak digunakan di industri. Fotokatalisis dapat digunakan untuk mendegradasi struktur senyawa MB yang kompleks tersebut. Faktor penting dalam fotokatalisis adalah peran dari katalis, dalam hal ini. ... see more

Different dental cements and restorative materials may have various impacts on the shear bond strength (SBS) to titanium alloy of dental implants, and some fluoride-containing cements may destroy the oxide layer of Ti alloys. The aim of this study was to ... see more

In order to improve the oseointegration in extreme situations, new elements, forros and dimensions have been looked for as implants. A topic of interest study is the new implant of threaded titanium of different diameters.In the femur of the rabbit it was... see more

Abstract: Many experts have observed the main character's internal conflict, however their analysis has not explained the conflict form that has an impact on the mental state of the child.  This study aims to analyze: a) form of inner conflict experi... see more

Equal-channel angular pressing (ECAP) was one of severe plastic deformation method in order to increase the mechanical properties of solid metal without changing its dimension and without adding any alloy elements. The change of mechanical properties on E... see more

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