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1.824.535  Articles
1 of 182.455 pages  |  10  records  |  more records»
Although P systems are computationally complete, many real world models, such as socio-economic systems, databases, operating systems and distributed systems, seem to require more expressive power than provided by tree structures. Many such systems have a... see more

Electronic systems in expendable launch vehicles and missiles rely on their own thermal inertia to operate for the stipulated time, without overheating, owing to absence of active cooling systems and natural convection at elevated altitude. Traditionally,... see more

There is an increasing demand for designing controlled drug delivery systems with materials which are morebiocompatible, economical and materials which can be processed easily. Poly (vinyl alcohol) (PVA) and hyaluronicacid (HA) are promising polymers for ... see more

Avionics subsystems continue to get smaller and more functional, driving the total circuit package itself to become denser, causing the printed wiring board (PWB) to evolve new laminates to meet these needs. There is a continuous scope for improvement to ... see more

Pyroelectric sensors based on ceramic materials have found applications in IR detectionin defence and civil systems. To develop suitable ceramic material for IR detector applications,a modified PZT system with compositional formula Pb1-xSmx(Zr0.58Fe0.18Mn... see more

State-of-the-art technology has been developed for the fabrication of 33 mm hollow cylindrical elements from Lanthanum-dooed lead zirconate titanate-based material suitable for oassive surveillance arrays of SONAR systems. It covers properties of the mate... see more

A rapid fabrication technique, for building microceramic parts, using a dropon-demand ceramic ink-jet printer is currently under development. This finds application in producing ceramic cores for gas turbines, space applications, and ceramic hybrid electr... see more

Remote laboratories have been developed to support the studentsâ?? learning and to reduce equipment costs. More and more, laboratories play an important role in engineering teaching, since they allow the connection between theory and practice. Actually, t... see more

There were studied thermophysical properties of meat systems, based on comminuted beef with different chemical compositions in the process of freezing-defrosting. It was demonstrated, that the morphological base of meat (the ratio of muscular, connective ... see more

1 of 182.455 pages  |  10  records  |  more records»