TY - GEN
T1 - Creep crack growth of P92 welds
AU - Yatomi, Masataka
AU - Fuji, Akio
AU - Tabuchi, Masaaki
AU - Hasegawa, Yasushi
AU - Kobayashi, Ken Ichi I.
AU - Yokobori, Toshimitsu
AU - Yokobori, Takeo
PY - 2008/12/1
Y1 - 2008/12/1
N2 - This paper represents creep properties and creep crack growth properties for P92 welds. The CCG tests were carried out using cross-welded compact tension (C (T) ) specimens at several temperatures. The crack front was located at HAZ region to simulate Type IV crack. Finite element analysis was conducted to simulate multiaxiality in welded joints and compare the experimental results. The constitutive behaviour for these materials is described by a power law creep model.
AB - This paper represents creep properties and creep crack growth properties for P92 welds. The CCG tests were carried out using cross-welded compact tension (C (T) ) specimens at several temperatures. The crack front was located at HAZ region to simulate Type IV crack. Finite element analysis was conducted to simulate multiaxiality in welded joints and compare the experimental results. The constitutive behaviour for these materials is described by a power law creep model.
UR - http://www.scopus.com/inward/record.url?scp=78049330879&partnerID=8YFLogxK
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U2 - 10.1115/PVP2008-61406
DO - 10.1115/PVP2008-61406
M3 - Conference contribution
AN - SCOPUS:78049330879
SN - 9780791848296
T3 - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
SP - 1207
EP - 1214
BT - ASME 2008 Pressure Vessels and Piping Conference, PVP2008
T2 - ASME 2008 Pressure Vessels and Piping Conference, PVP2008
Y2 - 27 July 2008 through 31 July 2008
ER -