Results 81 to 90 of about 203,967 (191)

Influence of grain boundary segregation on the deformation behavior of nanocrystalline Ni50Co50 solid solution alloys investigated by molecular dynamics simulations

open access: yesJournal of Materials Research and Technology
Molecular dynamics simulations were carried out to investigate the tensile deformation behavior of Ni50Co50 solid solution nanocrystalline alloys with varying degrees of grain boundary segregation.
Rui Liu   +4 more
doaj  

Effects of helium and vacancy in Ni symmetric tilt grain boundaries by first-principles

open access: yesNuclear Materials and Energy
The vacancy and helium effects on eight low-Σ symmetric tilt grain boundaries (STGBs) of Ni were investigated by first-principles calculations. The simulations demonstrate that vacancies in Ni matrix could diffuse easily to the grain boundary and helium ...
Yiren Wang   +4 more
doaj  

SOLID SOLUTIONS AND GRAIN BOUNDARIES (Technical Progress Report No. 8, Scope II)

open access: green, 1951
B. L. Averbach   +7 more
openalex   +2 more sources

High resolution autoradiography for study of grain boundaries in metals : final report [PDF]

open access: green, 1954
H. J. Gomberg   +10 more
openalex  

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