A REVIEW ON DEVELOPMENT AND TESTING OF HYBRID FIBER COMPOSITE MATERIAL

The hybrids composite has emerged and have the potential reinforcement material for composites and thus gain attraction by many researchers. Nature continues to provide mankind generously with all kinds of rich resources in plentiful abundance, such woven fiber carbon hybrid composites. In this composite laminates Kevlar and carbon fiber exhibit higher mechanical properties. So, the composite material shows the highest mechanical properties. This High-performance hybrid composite material has extensive engineering applications such as transport industry, aeronautics, naval, automotive industries. This is mainly due to their applicable benefits have they offer low density, low cost, renewable, biodegradability and environmentally harmlessness and also comparable mechanical properties with synthetic fiber composites. Kevlar fiber and carbon fiber composites were fabricated by using epoxy resin combination of hand lay-up method and cold press method. Specimen is cut from the fabricated laminate according to the ASTM standard for different experiments for tensile test, flexural text, and impact test

A Review on Development and Testing of Hybrid Fiber Composite Material

The hybrids composite has emerged and have the potential reinforcement material for composites and thus gain attraction by many researchers. Nature continues to provide mankind generously with all kinds of rich resources in plentiful abundance, such woven fiber carbon hybrid composites. In this composite laminates Kevlar and carbon fiber exhibit higher mechanical properties. So, the composite material shows the highest mechanical properties. This High-performance hybrid composite material has extensive engineering applications such as transport industry, aeronautics, naval, automotive industries. This is mainly due to their applicable benefits have they offer low density, low cost, renewable, biodegradability and environmentally harmlessness and also comparable mechanical properties with synthetic fiber composites. Kevlar fiber and carbon fiber composites were fabricated by using epoxy resin combination of hand lay-up method and cold press method. Specimen is cut from the fabricated laminate according to the ASTM standard for different experiments for tensile test, flexural text, and impact test

EDGE4ALL: edge computing for smart city

This paper describes an Edge Computing based architecture for a complex scenario such as a Smart City. A Smart City can be de scribed (from a technical point of view) as thousands or even millions of small disposable devices (IoTs), each one capturing a physical aspect of the environment and endowed with wireless communication capability. Altogether, the generated data will feed intelligent algorithms allowing smart applications, typically running at the Cloud level. Since the Cloud has bandwidth limitations when trying to deal with such a number of connections, it becomes evident the need to introduce an intermediate stage - the Edge - between the devices and the Cloud. Furthermore, in a Smart City context, it is frequent to highlight information security issues that need to be addressed. So, this project aims to develop an Edge, which main requirements are: enforce IoTs security; be solid and robust enough to handle a huge number of logs/connections; efficiently transform low-level data into high-level information; offer a proper API to integrate with higher-level systems; and be easily scalable. Besides describing the design, this paper also presents some results supporting the decisions taken, and discuss some alternative solutions