Ab initio calculations were employed to investigate nitrogen inversion as a configuration change that can supply an infinitely useful switchable control mechanism for some <span style="letter-sp...

In this paper, a decentralized integrated control structure ...

Metal, non-metal and <span style="font-size: 10.0pt; line-height: 120%; font-family: 'Times New Roman','serif'; mso-fareast-font-family: 'Times Ne...

Radiation shield ing aprons are needed by radiation workers to minimize exposure the body. The apron s at present use fabric-coated lead plates which heavy and rigid materials therefore not comfortable use. Polymer from cassava starch glycerin with addition of Pb- nitrate filler 0 %, 2 4 6 % have been synthesized. Mixtures for synthesizing polymer composites were heated using a magnetic stirrer...

Science has greatly contributed to the advancement of technology and innovation production processes their applications. Cleaning products have become indispensable in today’s world, as personal environmental hygiene is important all societies worldwide. Such are used home, most work environments industrial sectors. Most detergents on market synthesised from petrochemical products. However, int...