Deformation and rupture behaviors of SiC/SiC under creep, fatigue and dwell-fatigue load at 1300 °C
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.07.134
Abstract: Abstract High temperature creep and fatigue properties are important characteristics of SiC/SiC composites. In this work, dwell-fatigue tests were conducted at 1300 °C for 3D-braided SiC/SiC with and without coatings, and experimental results of dwell-fatigue tests… read more here.
Keywords: fatigue; dwell fatigue; creep fatigue; sic sic ... See more keywords
The mechanistic link between macrozones and dwell fatigue in titanium alloys
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DOI: 10.1016/j.ijfatigue.2020.105971
Abstract: Abstract This paper addresses the role of macrozone crystallography and morphology in dwell fatigue in titanium alloy Ti-6Al-4V. Until now, the relationship between macrozones and dwell fatigue damage has remained mechanistically uncertain, but this paper… read more here.
Keywords: dwell fatigue; fatigue titanium; link macrozones; mechanistic link ... See more keywords
Mechanistic basis of temperature-dependent dwell fatigue in titanium alloys
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2017.07.010
Abstract: Abstract The temperature-dependent dwell sensitivity of Ti-6242 and Ti-6246 alloys has been assessed over a temperature range from − 50 ∘ C to 390 °C using discrete dislocation plasticity which incorporates both thermal activation of dislocation… read more here.
Keywords: dwell; temperature dependent; dependent dwell; dwell fatigue ... See more keywords