Creep damage evaluation by hardness in advanced high Cr ferritic steels

Materials Science Forum

Volumn 561-565, Issue PART 3, 2007, Pages 2217-2220

  Ghassemi Armaki, Hassan ^a   Yoshimi, Kyosuke ^a   Maruyama, Kouichi ^a   Yoshizawa, Mitsuru ^b   Igarashi, Masaaki ^b  

^a TOHOKU UNIVERSITY   (Japan)

^b Sumitomo Metal Industries Limited   (Japan)

Author keywords

Breakdown of creep strength; Hardness drop by aging; High Cr ferritic steel; Non destructive evaluation; Overestimation of rupture life

Indexed keywords

ACTIVATION ENERGY; CHROMIUM; HARDNESS; MARTENSITE; MICROSTRUCTURE;

BREAKDOWN OF CREEP STRENGTH; HARDNESS DROP BY AGING; OVERESTIMATION OF RUPTURE LIFE;

FERRITIC STEEL;

EID: 38349085667     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: 10.4028/www.scientific.net/msf.561-565.2217     Document Type: Conference Paper

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