Mechanical characterization of different epoxy resins enhanced with carbon nanofibers

Autor: Paulo Sérgio Pina dos Santos, A. Maceiras, S. Valvez, P.N.B. Reis

Publikováno v: Frattura ed Integrità Strutturale, Vol 15, Iss 55 (2020)

Epoxy with carbon nanofibers (CNFs) are effective nano enhanced materials that can be prepared by easy and low-cost method. The present paper compares the improvements, in terms of flexural and viscoelastic properties, of two epoxy resins reinforced

Externí odkaz: https://doaj.org/article/dcd824a8a71446a5b69fbb54bd453c11

Annealing effect on mechanical properties of 3D printed composites

Autor: S. Valvez, A.P. Silva, P.N.B. Reis, F. Berto

Publikováno v: Procedia Structural Integrity. 37:738-745

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d38f3df522496a3414a7bf76ea7f4305
https://doi.org/10.1016/j.prostr.2022.02.004

Fatigue behaviour of graphene composites: An overview

Autor: P. Santos, Paulo N.B. Reis, M. P. Silva, S. Valvez, J.M. Parente

Publikováno v: Procedia Structural Integrity. 25:282-293

In recent years, there has been a rapid growth in the use of composite materials in engineering applications, and this evidence should continue. However, the desire and necessity to improve the efficiency of these materials for engineering applicatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9bbe8660513cbce52acb8e277d46109
https://doi.org/10.1016/j.prostr.2020.04.033

Hybridization effect on the impact properties of flax composites

Autor: J.M. Parente, S. Valvez, M. P. Silva, P. Santos, Paulo N.B. Reis

Publikováno v: Procedia Structural Integrity. 28:2235-2244

Nowadays, fibre-reinforced composites are used in a wide range of engineering applications, as consequence of their stability, lightweight and high stiffness. Environmental concerns and the need to create a circular economy reducing their carbon foot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8aa76258a1e4cea13a1d2db98b8d0c7
https://doi.org/10.1016/j.prostr.2020.11.052

Effect of Harsh Environmental Conditions on the Impact Response of Carbon Composites with Filled Matrix by Cork Powder

Autor: Paulo N.B. Reis, Paulo F. Santos, M. P. Silva, J.M. Parente, S. Valvez

Publikováno v: Applied Sciences
Volume 11
Issue 16
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Applied Sciences, Vol 11, Iss 7436, p 7436 (2021)

Composites are used in a wide range of engineering applications, as a result, exposure to hostile environments is rather common and its mechanical properties degradation is unavoidable. It is necessary to have a complete understanding of the impact o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::118aebc11f86cf037f580893cd794d79