Strain Measurement by Intra-granular Distortion Analysis in Creep of 2.25Cr-1Mo Steel

Strain Measurement by Intra-granular Distortion Analysis in Creep of 2.25Cr-1Mo Steel

Intra-granular creep distortion of 2.25Cr-1Mo steel deformed at 843K and 106MPa has been investigated by transmission electron microscopy (TEM). Intra-granular distortion detected by Kikuchi pattern shifting was observed quite early (

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Veröffentlicht in:Tetsu to hagane 1995/02/01, Vol.81(2), pp.141-146
Hauptverfasser: YOSHIZAWA, Hiroki, NAKASHIRO, Masashi, KIHARA, Shigemitsu, NAKAGAWA, Yukiya
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
2.25Cr-1Mo steel
Boiler tube
Creep damage
Creep strain
Damage assessment
Intra-granular distortion
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Beschreibung
Zusammenfassung:Intra-granular creep distortion of 2.25Cr-1Mo steel deformed at 843K and 106MPa has been investigated by transmission electron microscopy (TEM). Intra-granular distortion detected by Kikuchi pattern shifting was observed quite early (
ISSN:0021-1575
1883-2954
DOI:10.2355/tetsutohagane1955.81.2_141