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2012

Elliott, J. A., Zhou, X., McGann, L. E., Adesida, A. B., Abazari, A., Law, G. K., Laouar, L., Forbes, J. F., Jomha, N. M., Maghdoori, B.

Articular cartilage injuries do not heal and large defects result in osteoarthritis with major personal and socioeconomic costs. Osteochondral transplantation is an effective treatment for large joint defects but its use is limited by the inability to store cartilage for long periods of time....

2017-11-01

Khodaie, N., Ivey, D.G., Henein, H.

Dilatometry is the most accurate and common method for measuring the kinetics of phase transformations in solid specimens. Despite the development of a more accurate technique, an inferior method, i.e., the lever rule, is widely used in the scientific community to interpret raw dilatometry data....

2017-01-01

Spinelli, J.E., Bogno, A.-A., Henein, H.

Hypereutectic Al-18wt.%Si alloy is widely used in automotive industry as a wear resistant alloy for engine components. However, in the last few years, this traditional composition is being considered for processing by different rapid solidification methods. Positive points include its low thermal...

2018-01-01

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...

2018-01-01

Chatelier, C., Wiskel, J.B., Ivey, D.G., Henein, H.

Precipitates in thin-walled (11 mm) and thick-walled X70 (17 mm) microalloyed X70 pipe steel are characterized using Rietveld refinement (a.k.a. quantitative X-ray diffraction (QXRD)), inductively coupled plasma mass spectrometry (ICP), and energy-dispersive X-ray spectroscopy (EDX) analyses....

2018-11-01

Huang, W., Luo, J., Henein, H., Jordan, J.

Purpose – This paper aims to evaluate the sulfide stress cracking (SSC) resistance of L80 casing steels with different alloying chemistries (e.g., Ti-B and Mn-Cr-Mo) by correlating the reduction in area ratio with the mechanical property, inclusion and carbide. Design/methodology/approach – SSC...

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...

2010

Forbes, J. F., Law, G. K., Weiss, A. D., Scheuerman, A., McGann, L. E., Elliott, J. A., Jomha, N. M.

Long-term biologic storage of articular cartilage has proven elusive due to cellular degradation over time or acute damage during attempts at cryopreservation. Vitrification is one option that may result in successful cryopreservation but difficulty with cryoprotective agent (CPA) toxicity at...

2020-09-30

Himanshi Dhawan, Natalia Semagina, Marc Secanell

With the increasing demand for clean hydrogen production, both as a fuel and an indispensable reagent for chemical industries, acidic water electrolysis has attracted considerable attention in academic and industrial research. Iridium is a well-accepted active and corrosion-resistant component of...

2010-03-30

Guay, M., Fraleigh, L.M., Forbes, J.F.

Real-time optimization systems have become a common tool, in the continuous manufacturing industries, for improving process performance. Typically, these are on-line, steady-state, model-based optimization systems, whose effectiveness depends on a large number of design decisions. The work...