Forming mechanism of delamination cracks observed during tensile and fracture toughness testing of X70 pipeline steel
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DOI: 10.1007/s10704-017-0240-0
Abstract: In this study, we have investigated microstructures of the delamination cracks observed from tensile and fracture toughness test specimens using an API X70 pipeline steel. It is found that the delaminations observed from both tensile… read more here.
Keywords: tensile fracture; fracture; cracks observed; observed tensile ... See more keywords
Ripplocations, kink bands and delamination cracks in carbon cathode materials
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DOI: 10.1007/s42823-019-00040-0
Abstract: A new deformation micromechanism operating in the carbon cathode for aluminum electrolysis termed a ripplocation has been proposed in this paper. The creep deformation of semi-graphitic cathode was measured using a modified Rapoport equipment at… read more here.
Keywords: carbon cathode; delamination cracks; ripplocations kink; cathode ... See more keywords