Flexible electronics sensors for tactile applications in multi-touch sensing and large scale manufacturing were designed and fabricated. The sensors are based on polyimide substrates, with thixotropy materials used to print organic resistances and a bump on the top polyimide layer. The gap between the bottom electrode layer and the resistance layer provides a buffer distance to reduce erroneous...

Treated bentonite-rich soils used as liner materials in landfills may provide an effective solution to the problems of increased void ratios upon swelling at reduced suction well desiccation cracking when is during desaturation. Accordingly, this study provides understanding evolution ratio mixed three different levels saturation soil water retention (SWR) For treatment process, low quantity ce...

Abstract Nano-SiO 2 is a non-toxic, tasteless, and pollution-free material with hydroxyl groups that facilitate the adsorption of water on its surface. characterized by small particle size, high purity, low density, large surface area, good dispersion properties. In addition, nano-SiO has excellent stability, reinforcement, thixotropy, optical mechanical The additive can enhance properties micr...

The rapid advancement of 3D concrete printing (3DCP) and the development relevant cementitious material compositions can be seen in last few decades. commonly used 3DCP method is to build structure layer by after extruding through a nozzle. Initially, pumping extrusion should done with considerable fluidity workability. extruded layers retain their shape immediately depositing. While constructi...

Self-Compacting Concrete (SCC) offers favourable properties which help accelerate the casting time, especially in congested reinforced structures but when with SCC uncertainty remains a challenge on behaviour of its formwork pressure. Researchers have introduced several design models to predict pressure and behaviour. This research aims assess that been reported literature. The assessment was c...

Abstract Purpose The presence of organic matter in cohesive sediment results the formation clay-organic flocs, which eventually impart complex rheological behavior including shear-thinning, viscoelasticity, thixotropy and two-step yielding to mud. In this study, influence microbial degradation on properties mud samples, having similar densities, was examined. Materials methods Mud samples were ...

Cosmetic interest in agro-industrial byproducts is growing. In fact, many studies have shown that these residues present bioactive compounds with several skincare applications. One example olive byproducts, such as pomace, which has a composition rich phenolic compounds. As the production of oil increasing, amount being generated escalating, significant constraints their safe disposal due to ph...

maybe viscosity in drilling fluid is the most important parameter because cutting removal from well are task of viscose fluid. if viscosity of fluid is less than particular value, cutting will settle down in well and drilling operation will be stopped. in this study, synthesis of alumina/polyacrylamide nanocomposite through solution polymerization method was performed. rheological behavior of m...

Maybe viscosity in drilling fluid is the most important parameter because cutting removal from well are task of viscose fluid. If viscosity of fluid is less than particular value, cutting will settle down in well and drilling operation will be stopped. In this study, synthesis of Alumina/Polyacrylamide nanocomposite through solution polymerization method was performed. Rheological behavior of m...

Maybe viscosity in drilling fluid is the most important parameter because cutting removal from well are task of viscose fluid. If viscosity of fluid is less than particular value, cutting will settle down in well and drilling operation will be stopped. In this study, synthesis of Alumina/Polyacrylamide nanocomposite through solution polymerization method was performed. Rheological behavior of m...