1. Research Fellow, Institute of Materials and Surface Science and Engineering (ICEMS-DEQ), Instituto Superior Técnico, Univ. Lisboa, 1049-001 Lisboa, Portugal (corresponding author).
2. Assistant Professor, Instituto Politécnico de Setúbal, ESTBarreiro, 2839-001 Lavradio, Barreiro, Portugal; and Researcher, Institute of Materials and Surface Science and Engineering (ICEMS-DEQ), Instituto Superior Técnico, Univ. Lisboa, 1049-001 Lisboa, Portugal.
3. Full Professor and Researcher, Centro de Investigação em Estruturas e Construção–Research Center in Structures and Construction (UNIC), Faculdade de Ciências e Tecnologia, Univ. Nova de Lisboa, 2829-516 Caparica, Portugal.
4. Full Professor and Researcher, Centre for research in ceramics and composite materials (CICECO-DEMaC), Univ. de Aveiro, 3810-193 Aveiro, Portugal.
5. Assistant Professor and Researcher, Institute of Materials and Surface Science and Engineering (ICEMS-DEQ), Instituto Superior Técnico, Univ. Lisboa, 1049-001 Lisboa, Portugal.