Axiotech and Axiotech
vario
Carl Zeiss
B 40-020 e 06/99
3-43
3.7.4
Determination of grain sizes in material structures
3.7.4.1
Measuring and counting technique
The following reticles can be used to determine the grain parameters of standard and textured structures
according to the line intersection technique:
Eyepiece reticle 25/2
×
2 w
Counting reticle according to ISO
25 test points,
- reticle figure corresponds to ISO 643-1983 and
test line length: 25
×
2
×
2 mm,
ASTM E 112-88
test area: 25
×
2
×
2 mm
with straight lines and circles
- in addition to the line intersection technique,
the grain size can also be determined
using the area counting technique
Fig. 3-37
Eyepiece reticle 25/2
××××
2 w and counting reticle according to ISO
Summary of Contents for Axiotech
Page 1: ...Axiotech and Axiotechvario Materials Microscopes Operating Manual...
Page 14: ...Carl Zeiss Axiotech and Axiotechvario XIV B 40 020 e 06 99...
Page 16: ...Carl Zeiss Axiotech and Axiotechvario 1 2 B 40 020 e 06 99...
Page 112: ...Carl Zeiss Axiotech and Axiotechvario 3 46 B 40 020 e 06 99...
Page 114: ...Carl Zeiss Axiotech and Axiotechvario 4 2 B 40 020 e 06 99...
Page 124: ...Carl Zeiss Axiotech and Axiotechvario A 2 B 40 020 e 06 99...
