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2015-06-01

Zhang, Xuehua, Crivoi, Alexandru, Duan, Fei

Experimental atomic force microscopy (AFM) images show the dried-in patterns from amino acid solutions which can be in the form of dots or networks. The three-dimensional lattice-gas Kinetic Monte Carlo (KMC) model is applied to simulate the formation of dot-like and network-like particle...

2020-01-01

Gawor, S., Wiskel, J.B., Ivey, D.G., Liu, J., Henein, H.

A standard NACE hydrogen induced crack test was used to evaluate the resistance of two compositions of X70 steel (X70-X (Ca/S ratio of 2.5) and X70-B (Ca/S ratio of <0.5)) under severe (pH = 2.7 and 100% H2S) and mild (pH = 5.5 and 100% H2S) sour service conditions. An ultrasonic technique was...

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...

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...

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....

2017-03-01

Lu, Ziyang, Schaarsberg, Martin H. Klein, Zhu, Xiaojue, Zhang, Xuehua

We report the self-organization of universal branching patterns of oil nanodroplets under the Ouzo effect [Vitale S, Katz J (2003) Langmuir 19:4105–4110]—a phenomenon in which spontaneous droplet formation occurs upon dilution of an organic solution of oil with water. The mixing of the organic...

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....