How evolving multiaxial stress states affect the kinetics of rafting during creep of single crystal Ni-base superalloys
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.07.061
Abstract: Abstract Miniature tensile creep specimens are used to investigate the effect of mild circular notches on microstructural evolution during [001] tensile creep of a Ni-base single crystal superalloy. Creep deformed material states from a uniaxial… read more here.
Keywords: evolution; microscopy; circular notched; single crystal ... See more keywords
Determination of fracture toughness from the small punch test using circular notched specimens
Sign Up to like & getrecommendations! Published in 2019 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2019.102238
Abstract: Abstract The small punch (SP) test method is an innovative technique which shows potential for residual life assessment of components in service. The main tasks of the technique are to derive standard material properties with… read more here.
Keywords: punch test; toughness; circular notched; fracture ... See more keywords