Improvement of Type IV cracking resistance of 9Cr heat resisting steel weldment by boron addition

Acta Metallurgica Sinica (English Letters)

Volumn 17, Issue 4, 2004, Pages 331-337

  Tabuchi, M ^a   Kondo, M ^a   Watanabe, T ^a   Hongo, H ^a   Yin, F ^a   Abe, F ^a  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Boron addition; High Cr heat resistant steel; Type IV fracture; Welded joint

Indexed keywords

ADDITIVES; BORON; CRACK INITIATION; CREEP TESTING; FRACTURE; GAS WELDING; GRAIN BOUNDARIES; HEAT AFFECTED ZONE; METALLOGRAPHIC MICROSTRUCTURE;

CREEP LIVES; CREEP VOIDS; FINE GRAINED HEAT AFFECTED ZONES; GRAIN COARSENING; HIGH CHROMIUM HEAT RESISTANT STEEL; STEEL MODIFICATION;

STEEL TESTING;

EID: 7944232324     PISSN: 10067191     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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