Defect-interface interactions

IJ Beyerlein, MJ Demkowicz, A Misra… - Progress in Materials …, 2015 - Elsevier
Nanostructured materials contain an extremely high density of interfaces. The properties of
these materials when exposed to extreme conditions of radiation dose, stress, deformation …

Radiation-induced solute segregation in metallic alloys

AJ Ardell, P Bellon - Current Opinion in Solid State and Materials Science, 2016 - Elsevier
The subject of radiation-induced solute segregation (RIS) in metallic alloys is reviewed. RIS
manifests itself in several different ways, including diffusion to point-defect sinks …

[PDF][PDF] 1.03-Radiation-Induced effects on microstructure

SJ Zinkle - Comprehensive nuclear materials, 2012 - researchgate.net
Irradiation of materials with particles that are sufficiently energetic to create atomic
displacements can induce significant microstructural alteration, ranging from crystalline-to …

Precipitation behavior of AlxCoCrFeNi high entropy alloys under ion irradiation

T Yang, S ** strengthens nanocrystalline copper alloys
S Özerinç, K Tai, NQ Vo, P Bellon, RS Averback… - Scripta Materialia, 2012 - Elsevier
Nanoindentation hardness measurements were performed on nanocrystalline (nc-) Cu
alloys to test recent molecular dynamics predictions that (i) solute segregation to grain …

Mechanical properties of a high strength Cu–Ta composite at elevated temperature

KA Darling, EL Huskins, BE Schuster, Q Wei… - Materials Science and …, 2015 - Elsevier
Nominally pure nanocrystalline metals do not remain nanostructured under extreme
conditions of intense heating and or deformation preventing the study of their physical …

Precipitation in Fe-Cu and Fe-Cu-Mn model alloys under irradiation: Dose rate effects

S Shu, N Almirall, PB Wells, T Yamamoto, GR Odette… - Acta Materialia, 2018 - Elsevier
Irradiation effects are studied using accelerated-damage experiments in test reactors and
charged-particle accelerator facilities. Neutrons and ions create vacancy and self-interstitial …

Laser powder bed fusion of copper matrix iron particle reinforced nanocomposite with high strength and high conductivity

Y Liu, J Zhang, Q Sun, M Li, M Yan, X Cheng… - Journal of Materials …, 2023 - Elsevier
Liquid-liquid phase separation, and the resulted solute segregation, during conventional
solidification have been a long-term challenge to produce copper (Cu)-iron (Fe) immiscible …

Irradiation induced creep in nanocrystalline high entropy alloys

GS Jawaharram, CM Barr, AM Monterrosa, K Hattar… - Acta Materialia, 2020 - Elsevier
Irradiation induced creep (IIC) compliance in NiCoFeCrMn high entropy alloys is measured
as a function of grain size (30< x< 80 nm) and temperature (23–500° C). For 2.6 MeV Ag 3+ …