Figure 1
The measured uncertainties normalized against equation (4) for round-robin measurements on the two phases of an Al2O3/SiC nanocomposite sample performed by many neutron facilities across the world as part of the VAMAS TWA20 standardization exercise (all data fitted by E. C. Oliver) (Webster, 2001). Squares represent neutron data; open circles represent synchrotron data. The solid curve represents the function [1 + 2(21/2)b/hhkl]1/2. |