In-situ microscale examination of hydrogen effect on fracture toughness: A case study on B2 and D03 ordered iron aluminides intermetallic alloys
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2019.106551
Abstract: Abstract The hydrogen embrittlement phenomenon of iron aluminides (Fe3Al and FeAl) at microscale was investigated by microcantilevers bending tests with a (1 0 0)[0 0 1] crack system. The cantilevers were loaded in-situ in an environmental scanning electron microscope… read more here.
Keywords: fracture toughness; hydrogen; fracture; iron aluminides ... See more keywords
Fe–Al–Si-Type Iron Aluminides: On the Strengthening by Refractory Metals Borides
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15207189
Abstract: The effect of boron addition into Fe–28Al–5Si–X (X = -, 2Mo, or 2Ti) on the structure and high-temperature yield stress was investigated. Generally, the alloying of binary Fe3Al-type iron aluminides by silicon significantly improves high-temperature… read more here.
Keywords: boron; type iron; refractory metals; high temperature ... See more keywords