Volnei Tita

• Abstract

  The main goal of this research Project consists of developing a package of experimental, numerical and optimization solutions for cylindrical structures with variable stiffness obtained via filament winding (FW). It is known that axisymmetric parts made from traditional FW process have good mechanical properties. However, the low transversal strength of these laminates becomes this kind o…

  Advanced manufacturing of composites via filament winding: evaluation of residual strength after impact for cylinders with variable stiffness, AP.R
• 7th International Symposium on Solid Mechanics - MECSOL 2019, AO.R

• Abstract

  The digital transformation is still little consolidated in Brazilian society. Improvements in performance and differentiation resulting of such transformation have not yet been fully absorbed in companies and in the public administration. In general, solutions required for implementing the digital transformation in cities and in manufacturing processes combine advanced connectivity and au…

  Institutional development plan in the area of digital transformation: advanced manufacturing and smart and sustainable cities (PDIp), AP.PDIP

(Only some records are available in English at this moment)

• Abstract

  Composite materials combine a high strength and stiffness with a relatively low density. These materials can, however, exhibit complex types of damage, like transverse cracks and delaminations. These damage scenarios can severely influence the structural performance of a component. Thus, periodic inspections are required to ensure the integrity of a component during its life. The current …

  Improvement of Developed Methodology to Predict the Residual Strength of Composite Structures Damaged by Impact Loading., BP.PD

• Abstract

  Structural health monitoring is an area of growing interest using innovative approaches. Other hand, the maintenance and repair tasks represent about one quarter of the operating costs of commercial aircraft. Therefore, SHM system installed in the structure not only provides greater airworthiness, but also maximizing the numbers of suitable inspection periods for airplanes. Thus, SHM syst…

  DEVELOPMENT OF CRITERION FOR STRENGTH RESIDUAL PREDICTION OF COMPOSITE STRUCTURES DAMAGED BY IMPACT, BP.DR
• Mathematical models for finite element applied on active fiber composite structures., BP.MS

(Only some records are available in English at this moment)