Eta Plastic Factor
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1. Elastic-plastic fracture toughness with non standard specimes for API 5L steel : numerical and experimental analysis / Tenacidade a fratura em condições elasto-plasticas com corpos de prova não normalisados para aços API 5L : analise numerica e experimental
The gas pipeline Bolivia-Brazil was manufactured with pipes of API 5L X65 and X70 steels. Specialized literature report that the stress field in the neighborhood of the crack tip and the fracture toughness are similar between not standard single edge notch tensile specimens - SE(T) - and pipes. In this work numerical and experimental study were made of the e
Publicado em: 2006