Nanoprecipitates induced dislocation pinning and multiplication strategy for designing high strength, plasticity and conductivity Cu alloys
H Yang, K Li, Y Bu, J Wu, Y Fang, L Meng, J Liu… - Scripta Materialia, 2021 - Elsevier
A nanoprecipitates induced dislocation pinning and multiplication strategy is proposed for
designing Cu alloys with high strength, plasticity and conductivity. That is, the …
designing Cu alloys with high strength, plasticity and conductivity. That is, the …
Microstructure and hardening induced by neutron irradiation in single crystal, ITER specification and cold rolled tungsten
A Dubinko, D Terentyev, C Yin… - International Journal of …, 2021 - Elsevier
In this work, we have performed neutron irradiation and sub-sequent microstructural and
micro-hardness measurements on a series of tungsten grades. The neutron irradiation was …
micro-hardness measurements on a series of tungsten grades. The neutron irradiation was …
In situ micro-pillar compression to examine radiation-induced hardening mechanisms of FeCrAl alloys
Abstract The effects of 5 MeV Fe 2+ ion irradiation at 300° C on the microstructure evolution
and deformation behavior of a FeCrAl C26M alloy are presented. It has been found that …
and deformation behavior of a FeCrAl C26M alloy are presented. It has been found that …
Atomic-scale mechanisms of void strengthening in tungsten
YN Osetsky - Tungsten, 2021 - Springer
Neutron and heavy-ion irradiation of tungsten produces nanometer-size vacancy voids, gas-
filled bubbles and dislocation loops. These defect features can affect mechanical properties …
filled bubbles and dislocation loops. These defect features can affect mechanical properties …
Atomic insights on interaction mechanism of dislocation with void/impurity/precipitates in bcc iron
Ferritic steels are important cladding and structural material for current and advanced
reactors containing Fe as a primary compositional matrix element. Three proposed models …
reactors containing Fe as a primary compositional matrix element. Three proposed models …
Dislocation precipitate bypass through elastically mismatched precipitates
The Orowan bypass mechanism for elastically homogeneous precipitates has been
thoroughly studied. In engineering materials, alternate phased precipitates exhibit elastic …
thoroughly studied. In engineering materials, alternate phased precipitates exhibit elastic …
Thermal Stability, Radiation Defect Production, and Gas Behavior in Fine-Grained Refractory Metals and Alloys
WS Cunningham - 2021 - search.proquest.com
The unique behaviors of fine-grained metals have attracted significant interest in recent
years due to their increased hardness and enhanced radiation tolerance manifested through …
years due to their increased hardness and enhanced radiation tolerance manifested through …