Intermetallics

• Autor(a) principal: Ramos, Ana Sofia
• Data de Publicação: 2017
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: http://hdl.handle.net/10316/102200; https://doi.org/10.3390/met7100446

The combination of low density, high strength, and good corrosion resistance makes intermetallics promising for structural applications, especially at high temperatures and under severe environments [1]. These materials have also potential for functional applications since some intermetallic phases have unique properties, such as shape memory or thermo electric effect. Intermetallic phases of interest include aluminides, silicides, Laves and Heusler phases, among others. Intermetallic compounds can be produced from metals that exothermically react with each other releasing energy useful for several applications, including joining [2–4]. As a result of the increasing demand for novel/advanced materials with improved properties, recent years have been marked by the return of intermetallics. Proof of this is the ongoing and future conferences/symposia dedicated to intermetallics.