In this study, the strain distribution in grains with a preferred orientation cold-rolled steel plate was investigated. This done by measuring amount of region material using nanoscale fine markers applied focused ion beam (FIB). We obtained crystal orientations and distributions same scanning electron microscopy-electron backscatter diffraction made FIB during rolling to 60% 70% thickness redu...

[1] We have determined by first principles the athermal elastic constant tensor, single crystal and aggregated acoustic velocities, and anisotropy of the recently discovered post-perovskite MgSiO3 polymorph. This phase may be the most abundant mineral in the D00 region. We find that the post-perovskite phase has similar bulk modulus and larger shear modulus than perovskite at relevant pressures...

Most retinal ganglion cells (Levick and Thibos, 1982) and cortical cells (Leventhal, 1983; Leventhal et al., 1984) subserving peripheral vision respond best to stimuli that are oriented radially, i.e., like the spokes of a wheel with the area centralis at the hub. We have extended this work by comparing directly the distributions of orientations represented in topographically corresponding regi...