Properties of zirconium alloys and their applications in light water reactors (LWRs) - Materials' Ageing and Degradation in Light Water Reactors - page 97

Table 4.6 SPPs at normal LWR temperatures

As- fabricated Moderate burnup High burnup

Reference Material <330 ° C >330 ° C <330 ° C >330 ° C

Adamson, 2000;
Griffi ths et al ., 1996

Zircaloy-2 or Zircaloy-4 Zr(Fe,Cr) 2 PA

PD

X
PD

A
D

X
D

Garzarolli, et al ., 1996(a);
Adamson & Rudling, 2002

Zr 2 (Fe,Si) X

PD

X
PD

X
D

X
D

Garzarolli et al ., 2002(a) Zr 3 Fe X

S

X X

PD

X

Griffi ths et al ., 1996;
Etoh & Shimada, 1993

Zircaloy-2 Zr 2 (Fe,Ni) X

PD

X
PD

X
D

X
D

Zr-1Nb

Shishov et al ., 1996 E110 X

β Nb

Bossis et al ., 2002
Gilbon et al ., 2000

M5 X

IE˟Nb

β Nb

Doriot et al ., 2004/2005 M5 (RX) X, PD, IE X, PD

β Nb Zr(Fe,Nb) 2

Shishov et al ., 2007 E110(RX)(0.1 Fe)

E110(RX) (0.01 Fe)

Nb Zr(Fe,Nb) 2
˟Nb

X, PD, IE X,D
X, PD ,IE

β

Zr-2.5Nb

Urbanic & Griffi ths, 2000 (27% CW) ω (in ˟ phase) X,PD IE ˟Nb (in ˞ phase)

Averin et al ., 2000;
Shishov et al ., 1996

E125 (RX,PRX) β Nb X,PD IE ˟Nb X,PD IE ˟Nb

ZrSnNbFe

Nystrand & Bergquist, 1997;
Comstock et al ., 1996

ZIRconium Low Oxidation (ZIRLO)
(Stress Relieved (SR))

ZrFeNb ˟Nb X,PD, ˟Nb X

Averin et al ., 2000;
Shishov et al ., 1996

E635 (RX,PRX) Zr(Nb,Fe) 2 - PA,PD X,PD IE ˟Nb A,D X,D IE ˟Nb

Nikulina et al ., 1996 (Zr,Nb) 2 Fe X,PD, IEZr3-4Fe X X X, IEZr3-4Fe

Shishov et al ., 2002 E635,RX(0.15Fe) Zr(Nb,Fe) 2 ˟Nb X,PD,˟Nb D, IE˟Nb

Shishov et al ., 2007 E635(RX) Zr(Fe,Nb) 2 D, IE

Notes: All are crystalline (X) as-fabricated.