Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. I. Serkhovets"'
Publikováno v:
Metal Science and Heat Treatment. 32:66-69
It is well known that with pouring of high-strength cast iron into a block mold castings are as a rule completely or partly chilled. In view of this they are often given a graphitizing anneal followed by mechanical or finishing heat treatment, e.g.,
Publikováno v:
Metal Science and Heat Treatment. 35:422-424
In the thin-wall chill-mold castings of the magnesium irons there form metastable high-silicon phases. We have detected two types of these phases, differing in their etchability in a hot caustic solution of picric acid and in their thermal stability,
Publikováno v:
Metal Science and Heat Treatment. 18:507-510
Publikováno v:
Metal Science and Heat Treatment. 16:256-260
1. Ca, Sr, Na, and Rb are unevenly distributed in cast iron, with notable enrichment of the graphite phase in the spheroidizing element. This distribution of elements remains unchanged with different residual concentrations of these elements in the c
Publikováno v:
Metal Science and Heat Treatment. 19:364-369
Publikováno v:
Metal Science and Heat Treatment. 29:415-417
A study was made of the composition and distribution of inclusions in thin-walled (10 mm) and slowly cooled thick-walled (30 mm) elements of iron castings for monoblock hydraulic distributors GG432 of the Andizhansk Machine Building Factory. The slig