Materials Science Forum, Vol.475-479, 3847-3850, 2005
The evaluation of elastic modulus at grain boundaries for polycrystalline materials
The elastic modulus in the region of a grain boundary for a commercial 2.6Ni-Cr-Mo-V steel has been obtained from Misra's observation of grain-boundary segregation of sulphur under a tensile stress. The result is in agreement with the theoretical estimation.