0
RESEARCH PAPER

Corrosion Fatigue Behavior of Low-Alloy Pressure Vessel Steels in High Temperature Water Under Multi-Factor Conditions

[+] Author and Article Information
Xinqiang Wu, Yasuyuki Katada

Steel Research Center, National Institute for Materials Science, Tsukuba, Ibaraki, 305-0047, Japan

J. Pressure Vessel Technol 126(4), 466-472 (Dec 01, 2004) (7 pages) doi:10.1115/1.1811107 History: Received August 01, 2004; Revised August 04, 2004; Online December 01, 2004
Copyright © 2004 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Dependence of LCF life of a A533B steel (0.007 wt.%S) on (a) strain rate (b) DO (c) temperature in high temperature water
Grahic Jump Location
Strain waveforms used in (a) HTL (b) LTH tests
Grahic Jump Location
The S−N curves in 288°C and 100 ppb water
Grahic Jump Location
The strain-rate dependence of fatigue life
Grahic Jump Location
Relationship between strain amplitude and P
Grahic Jump Location
The dependence of fatigue life on applied strain range under the constant strain rate and strain rate change conditions for (a) low and (b) high-S steels
Grahic Jump Location
The relationship of first-stage cycle fraction f1 and second-stage cycle fraction f2 under strain rate change conditions. (a) LTH and HTL tests, (b) LTH tests fro low and high-S steels, (c) LTH tests under different DO conditions, and (d) LTH tests under different temperature conditions.
Grahic Jump Location
The main crack morphologies on specimen surfaces, arrows show the loading axis: (a) 0.1% s−1, (b) 0.001% s−1, (c) HTL test, f1=0.53, and (d) LTH test, f1=0.53.
Grahic Jump Location
Macro-morphologies of surface secondary cracks on (a) low (b) high-S steel specimens after LTH tests (f1=0.53)
Grahic Jump Location
Relationship between surface long-crack densities and first-stage cycle fraction f1 for the low and high-S steels
Grahic Jump Location
Typical fracture surface morphologies obtained at strain rate of (a) 0.1%s−1 (b) 0.001%s−1 in high temperature water, white arrows show the crack growth direction
Grahic Jump Location
The calculated S−N curves together with the experimental data under strain rate change conditions for low and high-S steels

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In