Drilling is considered as one of the most challenging problems in aerospace structures
where stringent tolerances are required for fasteners such as rivets and bolts to join the …

An evenly and smoothly distributed abrasion wear, observed along the entire cutting edge of
an uncoated carbide drill bit in drilling CFRPs, is due to the highly abrasive nature of the …

Nowadays quality plays a vital role in all the products. Hence, the development in
manufacturing process focuses on the fabrication of composite with high dimensional …

Although cutting fluids and cryogenic cooling have been shown to improve the performance
of metal machining processes, there has been little research on their application to …

Composite materials are used in different fields, due to their excellent properties. Glass fiber
reinforced composite materials are used in aerospace, automobile, sport goods, etc. Joining …

Machining defects induced by conventional drilling of carbon fibre reinforced plastics
(CFRPs), of which the most concern is delamination damage both to the surface of the …

Glass fibre reinforced composite materials are used in different engineering fields due to
their excellent properties. Precision hole making drilling operation is essentially needed for …

Composite materials including man made Hydroxyapatite (HAp) and synthetic thermoplastic
polymer matrices have become popular choice in replacement of broken or repair of harmed …

Drilling of holes in fiber reinforced plastics (FRPs) becomes almost unavoidable in order to
facilitate joining of parts. The drilling induced damage in FRPs is an area of paramount …

Os compósitos poliméricos multifuncionais nanoestruturados têm sido assunto de grande
interesse da indústria aeroespacial nos últimos anos, pois com esses materiais é possível a …