Thermodynamic analysis of the effects of heat treatment on the quality and nature of nonmetallic inclusion distribution in steel 06Kh18Ni12
Autor: | E. A. Ul'yanin, A. A. Sisev, T. N. Kasatochkina |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | Metal Science and Heat Treatment. 32:124-128 |
ISSN: | 1573-8973 0026-0673 |
DOI: | 10.1007/bf00780614 |
Popis: | 1. It is possible to alter the quantity and geometry of particles of MnS and NbC during high temperature heat treatment. 2. The titanium nitrides, as a function of the composition of steel 06Kh18N12T, form either in the liquid phase, or immediately after crystallization. They, therefore, cannot be suppressed by heat treatments. 3. The formation temperatures of niobium carbonitrides significantly differ as a function of their compositions (by up to 250°C). The quantity and shape of Nb(C0.83N0.14) can be altered by heat treatment. |
Databáze: | OpenAIRE |
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