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Spring 2021

Beauchesne, Nicholas L.

Abstract This tome is both a “solar” dissertation and a “lunar” grimoire that performs its own argument. Adepts of Modernism argues that the infamous “little magazines” of modernism conjured their own enlightened, reading “counter-publics” by exploiting the same strategies and tactics of...

2016-01-01

Mohammadijoo, M., Kenny, S., Ivey, D.G., Collins, L., Henein, H.

High strength low carbon microalloyed steels may be adversely affected by the high heat input and thermal cycle that they experience during tandem submerged arc welding (TSAW). The heat affected zone (HAZ), particularly the coarse grained heat affected zone (CGHAZ), i.e., the region adjacent to...

2018-01-01

Wiskel, J.B., Li, X., Ivey, D.G., Henein, H.

Quantitative X-ray diffraction characterization of four (4) X80 and three (3) X100 microalloyed steels was undertaken. The effect of through thickness position, processing parameters and composition on the measured crystallite size, microstrain and J index (relative magnitude of crystallographic...

Spring 2017

Mohammadijoo, Mohsen

During the past several decades, the relationship between microstructure and mechanical properties of high strength microalloyed steels has been extensively studied in an effort to improve the fracture toughness and strength of these types of steels, without appreciably increasing steel...

Spring 2017

McIntosh, Cory L

Heat distribution measurements in Gas Metal Arc Welding (GMAW) were concurrently measured at the cathode and anode giving increased insight and prediction capabilities. A calorimeter and water cooled cathode were used to determine energy partitions in GMAW for various electrodes, currents,...

Fall 2014

Stevenson, Elizabeth Hazel

Research in the field of hairstyling in Alberta has been tremendously neglected, especially concerning the full term programs offered at private vocational colleges. Current research suggests that there has been a significant decrease of apprentices completing and receiving their Journeyperson...

2018-01-01

Mohammadijoo, M., Collins, L., Lazor, R., Henein, H., Ivey, D.G.

The structural performance of microalloyed steel weld joints is essentially dependent on the microstructural characteristics of the heat-affected zone (HAZ). However, the microstructure is adversely impacted by the heat input of the welding process. As such, an X70 microalloyed steel was welded...

Fall 2017

Dueck, Meghan, E

Welding is defined as the joining of metals with extreme heat, producing fumes, which consist of harmful metals and ultrafine particulates that may lead to detrimental health effects. Currently, air sampling is the primary method to determine welding fume exposure, but is not always feasible....

Spring 2024

Kazoun, Tamara

Microalloyed steels are high strength steels with low alloying additions of Ti, Nb, and V. These microalloying elements form carbonitride precipitates during thermomechanical controlled processing (TMCP), which enhance the mechanical properties of steel. TiN is one of the first precipitates to...

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...