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Skip to Search Results- 3Strain Aging
- 1Box-Behnken
- 1Fatigue Failure
- 1Microalloyed Steel
- 1Strain Hardening
- 1Tensile Properties
- 2Chemical and Materials Engineering, Department of
- 2Chemical and Materials Engineering, Department of/Research Articles and Materials (Chemical and Materials Engineering)
- 1Graduate and Postdoctoral Studies (GPS), Faculty of
- 1Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
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Fall 2023
Water walls play a crucial role in the operation of refineries, industrial plants, and power plants. However, the repeated start-ups and shutdowns of boilers lead to in- phase thermo-mechanical fatigue failure of the water walls with fatigue cracks often initiating from pre-existing weld defects....
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2016-09-01
Wiskel, J.B., Ma, J., Valloton, J., Ivey, D.G., Henein, H.
Strain aging of microalloyed steel pipe can occur at the relatively low temperatures associated with the pipe coating process and/or during long term storage. A Box-Behnken statistical design is used to determine the significant strain aging variables that affect the longitudinal yield strength...
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Transverse Strain Aging Behaviour of Uncoated Thick Walled X70 UOE Microalloyed Steel Pipes
Download2018-01-01
Wiskel, J.B., Ma, J., Ivey, D.G., Henein, H.
Transverse tensile samples were extracted from the centreline position of three different compositions of uncoated thick walled microalloyed X70 UOE pipe at a location 180° from the weld. Aging heat treatments of 5, 15, and 25 minutes and temperatures of 175, 215, and 255°C were applied. Tensile...