Corrosion behavior of CoCrNi medium-entropy alloy compared with 304 stainless steel in H2SO4 and NaOH solutions
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.108973
Abstract: Abstract The corrosion resistance and passive film properties of the CoCrNi medium-entropy alloy were investigated. Experimental results show that selective dissolution of elements in the CoCrNi is evident compared with the 304 SS. The passive… read more here.
Keywords: compared 304; entropy alloy; cocrni; corrosion ... See more keywords
Microstructure and mechanical properties of SiC whisker reinforced CoCrNi medium entropy alloys
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.07.033
Abstract: Abstract The CoCrNi/SiC whisker (SiCw) composite was developed by a combination method of coating and spark plasma sintering (SPS). SiCw could be evenly distributed on the CoCrNi gas-atomized powder after coating and an obvious grain… read more here.
Keywords: microstructure mechanical; mechanical properties; sic whisker; sicw ... See more keywords
Friction stress and Hall-Petch relationship in CoCrNi equi-atomic medium entropy alloy processed by severe plastic deformation and subsequent annealing
Sign Up to like & getrecommendations! Published in 2017 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2017.02.042
Abstract: Abstract The present work focuses on the friction stress and the Hall-Petch relationship in CoCrNi equi-atomic medium entropy alloy (MEA). The CoCrNi equi-atomic MEA and a Ni-40Co alloy were processed by high-pressure torsion and subsequent… read more here.
Keywords: alloy; cocrni; friction stress; equi atomic ... See more keywords
Impact of interstitial elements on the stacking fault energy of an equiatomic CoCrNi medium entropy alloy: theory and experiments
Sign Up to like & getrecommendations! Published in 2022 at "Science and Technology of Advanced Materials"
DOI: 10.1080/14686996.2022.2080512
Abstract: ABSTRACT We investigated the effects of interstitial N and C on the stacking fault energy (SFE) of an equiatomic CoCrNi medium entropy alloy. Results of computer modeling were compared to tensile deformation and electron microscopy… read more here.
Keywords: energy; microscopy; stacking fault; fault energy ... See more keywords