167
Thus there is about 1.9% "strain" in the lattice in the c
axis direction of the DO22
5.4 Energy Dispersive X-ray Measurements
The energy dispersive x-ray methodology was explained
in detail in Section 4.2. The results of the
measurements are given in Table 5.3.
5.5 Microhardness Measurements
Microhardness measurements were made on most of the
aged samples. Rockwell C was the test method. The values
represent the average values of six measurements. The
data is shown in Figure 5.32.