Ctod Determination
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Experimental assessment of heat affected zone fracture toughness of a welded API 5L X80 steel. / Determinação experimental da tenacidade à fratura da zona termicamente afetada de junta soldada de aço API 5L X80.
This work evaluates the possible correlation between low fracture toughness (critical CTOD) and local brittle zones (LBZ) occurrences in heat affected zone (HAZ) coarse grain regions. The fracture toughness of a welded API 5L X80 steel was characterized using SE(B) specimens for CTOD determination with notches located in the HAZ. The specimen dimensions are
Publicado em: 2009
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2. Determination of CTOD C in Fibre Metal Laminates by ASTM and Schwalbe Methods
Fibre Metal Laminates (FMLs) have arisen as a demand of the aeronautical industry to use thin sheets with high resistance to fatigue crack growth, high damage tolerance, corrosion resistance and high specific strength. Considering these requirements, FMLs are an advantageous choice when compared to metal alloys currently used. In order to employ FMLs in airc
Materials Research. Publicado em: 2002-06