Phase transitions and formation of defects under dynamic loading of iron-nickel alloy

Phase transitions and formation of defects under dynamic loading of iron-nickel alloy

We investigated the ({alpha}{minus}{gamma})-martensite transformation caused by hydrostatic pressure of up to 20 GPa and loading of alloy N32 by a plane shock wave with intensity of up to 30 GPa. The article shows that in distinction to static loading, dynamic loading leads to the deformation of a d...

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Veröffentlicht in:Strength of Materials 1994-01, Vol.26 (1), p.33-39
Hauptverfasser: Teplov, V. A., Stepanov, G. V., Zubov, V. I., Tupitsa, D. I., Borychev, A. N., Taluts, G. G.
Format: Artikel
Sprache:eng
Schlagworte:
DEFORMATION
IRON BASE ALLOYS
MARTENSITE
MATERIALS SCIENCE
MICROSTRUCTURE
NICKEL ALLOYS
PHASE TRANSFORMATIONS
SHOCK WAVES
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Zusammenfassung:We investigated the ({alpha}{minus}{gamma})-martensite transformation caused by hydrostatic pressure of up to 20 GPa and loading of alloy N32 by a plane shock wave with intensity of up to 30 GPa. The article shows that in distinction to static loading, dynamic loading leads to the deformation of a disperse structure consisting of a mixture of deformed bcc {emdash} fcc phases.
ISSN:0039-2316
1573-9325
DOI:10.1007/BF02208050