A Mecânica da Fractura e a Fadiga com Corrosão: II – O uso da MFLE em casos de esforços monotónicos

Julho 1982

Part II of this work concerns only the fracture control procedures in materials under monotonically increasing loads. Firstly, the experimental technique for determining Fracture Toughness under plain strain conditions, K(Ic), is described using as an example the ASTM standardized method. A brief reference to the situations of plane stress and transitional behavior is also made. Finally, some practical applications of LEFM (Linear Elastic Fracture Mechanics) concepts: K(Ic) and the more recent S(c) are shown.

Autores da comunidade :

• 

  L

  Luís Manuel Guerra da Silva Rosa

  ist11630

  Afiliações e fontes

  IST > LAETA

  Laboratório Associado de Energia, Transportes e Aeronáutica

  IST > ICEMS

  Instituto de Ciência e Engenharia de Materiais e Superfícies

  IST > DEM

  Departamento de Engenharia Mecânica

• 

  C

  Carlos Augusto Gomes de Moura Branco

  ist11041

Tecnometal

25

33

21

materials-engineering - Engenharia dos Materiais

eng - Inglês