ssen an The carbides M,3Ce6, M6C and M,C (ß-Mo‚C) which are present according to the diffraction 
et al.” patterns, showed relative changes in their alloy contents depending upon their occurrence in 
geschie- the grain and along the grain boundaries. Due to reasons of measurement primarily the 
relative Cr/Fe-ratio was determined. It was attempted to determine by a semi-quantitative 
möglich analysis the order of the elements Fe, Cr, Mo in the individual types and shapes of carbides 
Mo 9 10 also as a function of heat treatment. 
‚Gefüge 
hierten) 
sen sich ı P. Duncumb, The international congress for 5 J.H. Woodhead, A. G. Quarrel, J. Iron Steel 
ın sie an electronmicroscopy, Academic Press Inc., New Inst. 203 (1965) 605/620 
lanalyti- York (1966) 6 K..Relander, R. Geiger, Arch. Eisenhütten- 
2 E. Fuchs, H. Rehme, Microchim. Acta, Supple- wes, 37 (1966) 897/906 
SE mentum I (1966) 7 A. Krisch, F. K. Naumann, H. Keller, H. Kudi- 
das Vor- 3 C.Da Casa, V. B. Nileshwar, D. A. Melford, 3. elka, Arch. Eisenhüttenwes. 41 (1970) 43/53 
Proben Iron Steel Inst. 207 (1969) 1325/32 8 A. Rose, L. Rademacher, Forschungsber. NRW, 
isch iA. Schrader, A. Rose, De ferri metallographia, Nr. 1819, Westdeutscher Verlag Köln u. Opla- 
WISCHCN- Band II, Verlag Stahleisen m.b.H., Düsseldorf den (1967) 
werden (1966) 
engefüge 
ınn, eine 
ung von 
ıdlungen 
gen und 
is für die 
ß-Mo, C) 
ı relative 
ırde vor- 
ner halb- 
rbidarten 
‚erformed 
us miCcro- 
erest, Fe, 
435