The modern level of technological development involves the use traditional materials modified with additives various types and functional purposes, as well composite allowing to obtain a product improved properties. Expanding area application products based on gypsum for facade systems creation weather-resistant, and, first all, waterproof polymers. purpose experiment, results which are present...

H IST O R Y O F D E V E L O PM E N T An opportunity to discuss the development of any product must include a bit of history so that having observed where we have been one may have a clearer perspective of where we are and may be going. This discussion will try to capture all of these facets. Construction projects of one type or another date back to times before recorded history. M an’s hands we...

backgrounds the degree of microleakage is one of the main criteria in evaluating the restorative materials such as glass ionomer (gi) restoratives, which are available in two forms: loose powder and liquid form to be hand-mixed or pre-proportioned in a capsule to be mixed mechanically. objectives this study was conducted to compare the microleakage of encapsulated gi restoratives with their han...

Due to their cost, performance, area, and energy efficiency, MPSoCs offer appealing architecture for emerging mixed criticality systems (MCS) such as driverless cars, smart power grids, and healthcare devices. Furthermore, heterogeneity of MPSoCs presents exceptional opportunities to satisfy the conflicting requirements of MCS. Seizing these opportunities is unattainable without addressing the ...