Graphene is a highly versatile two-dimensional material platform that offers exceptional optical and electrical properties. Of these, its dynamic conductivity and low effective carrier mass are of particular interest for optoelectronic applications as they underpin the material's broadband nonlinear optical absorption and ultra-fast carrier mobility, respectively. In this paper, we utilize thes...

The study presents the results of linear dynamics laminated glass panels with different curvatures. This is an actual task in field mechanical engineering, aviation, shipbuilding, energy, architecture, etc. Such composites are durable, easy to care for and have a wide range design options. aim work influence curvature parameter on frequencies modes composites. paper considers characteristics po...

A novel kind of nanofibrillated cellulose (NFC) reinforced polyvinyl butyral (PVB) nanofibers-containing bilayer hydrogel system was successfully fabricated via the combination of a one-step, in-situ, free radical polymerization and electrospinning. The hydrogel owned high mechanical strength, thermoresponsive, and near infrared bending/unbending properties. The cross-linking density of hydroge...

The purpose of the study is to assess the applicability of full factorial experimental design in predicting the ballistic strength of glass fiber/phenolic ballistic composites. In the study we used a number of ballistic composites (20 cm x 20 cm) with different thickness and fiber/resin ratio. The composites were made by an open mold high pressure, high-temperature compression of prepreg layers...

Laminated glass is ever more frequently used nowadays. This applies to the automobile industry and construction industry. In cars, this refers mostly front rear windows, whereas in construction, technical safety for railings window glass. The task of type provide sufficient resistance against mechanical impact unpleasant weather conditions. At same time, if it damaged, has break into smallest p...

Zinc batteries are a more sustainable alternative to lithium-ion due its components being highly recyclable. With the improvements in screen printing technology, high quality devices can be printed with at throughput and precision lower cost compared those manufactured using lithographic techniques. In this paper we describe fabrication characterization of zinc batteries. Different binder mater...

One of the basic points Industry 5.0 is to make industry sustainable. There a need develop circular processes that reuse, repurpose, and recycle natural resources, thus, reduce waste. This part can also include composite materials, which were used for some time in many areas. An essential feature their applicability properties these materials. The ratio individual components determines artifici...