Resistance of Polyethylene Geonets Against Thermo-Oxidation

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2013

Autores

Carneiro, JR (Autor) Outra; Almeida, PJ (Autor) FCUP; Lopes, ML (Autor) FEUP

Ata de Conferência Internacional

Título: ADVANCED MATERIALS FORUM VI, PTS 1 AND 2

Páginas: 480-485

6th International Materials Symposium (MATERIALS 2011)/15th Meeting of SPM

Guimaraes, PORTUGAL, APR 18-20, 2011

Indexação

ISI Web of Knowledge - 2 Citações

Scopus - 2 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia dos materiais

Outras Informações

ID Authenticus: P-005-3NT

DOI: 10.4028/www.scientific.net/msf.730-732.480

Abstract (EN): This paper studies the resistance of two high-density polyethylene geonets (manufactured with or without the additive Tinuvin 783) against thermo-oxidation. The materials were exposed to thermo-oxidation by two methods: oven-ageing tests at 100 degrees C and a new method developed by our research team. The damages suffered by the geonets were evaluated by tensile tests (determination of tensile strength, elongation at maximum load and toughness). Finally, the results obtained in the oven-ageing tests were compared with the results obtained by the new method.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6