Henein, Hani - University of Alberta - Department of Chemical and Materials Engineering

个人简介

The main thrust of Henein's research at UofA develop stronger, higher performance alloys, using innovative processes and products that are cost-effective, sustainable, and meet demands for reduced green house gas emissions. His research using integrated computational methods has led to the development and manufacture of the first X100 steel grade in North America for linepipe applications. This greatly improves performance, corrosion, weldability and use in cold weather applications. For the development of stronger lighter weight transportation vehicles, Henein, in collaboration with international colleagues in France and Germany, has developed quantitative and verified simulations of rapidly solidified microstructures of aluminum copper, aluminum nickel and D2 tool steel alloys under diffusion limited conditions. These are important during development and control of strip casting, metal powder production and strip casting. These techniques lead to refined microstructures and higher performance alloys. Therefore, for a given application, we use less material, is more recyclable and requires less energy to produce. The design and execution of microgravity experiments forms a critical component to this research activity. Henein’s research has also developed a novel and innovative technique to simultaneously measure three physical properties of fluids: surface tension, density and viscosity. In collaboration with the Polish Academy of Sciences, the technique termed Discharge Crucible, has been used extensively to measure the properties of a wide range of pure metals and alloys.

研究领域

Materials manufacturing of microalloyed and low alloyed steels for pipelines and SAGD applications; alloy powders and rapid solidification; spray deposition; metal-matrix composites; recycling of metals, alloys and composites.

近期论文

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H. Henein: “Atomization Using the Impulse Atomization Technique,” LiquidMetalAtomization: Fundamentals and Practice, K. P. Cooper, I. E. Anderson, S. D.Ridder and F. S. Biancaniello, Eds., TMS, Warrendale, PA, 2000, pp.133-144. H. Henein: “Impulse Atomization: An Emerging Process and Research Tool,”InternationalConference on Spray Deposition and Melt Atomization, Bremen, Germany,Invited,2000, pp 43-456. D. Ablitzer and H. Henein: “A phenomenological analysis of particulatesolidsin the operation of rotary reactors,” The Brimacombe MemorialSymposium,G.A. Irons and A.W. Cramb, Eds., MetSoc of CIM, 2000, pp. 535-558. H. Henein, 2001, “Impulsing a melt: an innovative paradigm inatomization,”SFB 372 Colloquium, Bremen, v.5, 2001, p 17-34. H. Shang, J. B. Wiskel, J. F. Forbes, H. Henein: “Exploiting Model Fidelity to Control Metals Processing”, JOM, 55 (3), 2003, 41-45. H. Henein: “Droplets: an indisipensable tool in process engineeringresearch,”M. Wulf International Symposium, ISSTech 2003, ISS, Warrendale, PA,2003,in press. H. Shang, J. B. Wiskel, J. F. Forbes and H. Henein: “New Opportunities in Optimization and Control of Metals Processing,“ Process Control and Optimization in Ferrous and Nonferrous Industry, F. Kongoli, B. Thomas and K Sawamiphakdi, editors, TMS, Warrendale, PA, USA,2003, pp 3-14. H. Henein: “An efficient method to measure physical properties of melts,” Proceedings of the Roderick Guthrie Honorary Symposium on Process Metallurgy, Mihaiela Isac, Editor, McGill Metals Processing Centre, Montreal, 2011, pp 196-201 A. Ilbagi, P. Delshad Khatibi, H. Henein, R. Lengsdorf and D. M. Herlach: “Microstructural analysis of rapidly solidified particles of Al-Ni alloys”, Journal of Physics: Conference Series, in review, 12 pp. D. M. Herlach, S. Klein, P. Galenko, Ch.-A. Gandin, D. Tourret, H. Henein, A. Ilbagi and A. Garcia-Escorial: “Non-equilibrium solidification, modeling for microstructure engineering of industrial alloys (NEQUISOL)”, IAC IAC-11.A2.4.12, 2011, 14 pp. K. Jonsson, D.G. Ivey, H. Henein, S. Nafisi and L. Collins: “The Effect of Microstrucutre on the Mechanical properties of X80 Microalloyed Steel”, Iron and Steel Technology, AIST, August 2012, pp 127-133. T. Gancarz, W. Gąsior and H. Henein: “The Discharge Crucible Method for making measurements of the physical properties of melts: an overview”, International Journal of Thermophysics, in press, 2012. A. Bogno, P.D.Khatibi , H. Henein and Ch.-A.Gandin: “Quantification of Primary and Eutectic undercoolings of Impulse Atomized Al-Cu droplets”, Light Metals for Transportation, MS&T 2013, Oct. 2013. J. B. Wiskel and H. Henein: “Process Control of Powder Production Using theImpulseAtomization Technique,” Advanced Industrial Materials, D. S. Wilkinson, W. J. Poole and A. Alpas, Eds., The Metallurgical Society of CIM,Montreal,1998, pp. 333-347. E. Maire, D. S. Wilkinson, J. D. Embury and H. Henein: “Ductilization ofPowderMetallurgy Al-17wt % Cu by Means of Channel-Die Compression andExtrusion,”Met. Trans. A, v. 29A, 1998, pp. 2613-2620. E. Maire, D. S. Wilkinson, P. Poruks, H. Henein and J. D. Embury: 1997, "DamageMechanismsof Model Metal-Matrix Composites with Heterogeneous SpatialDistributionof the Reinforcement," Physics and Mechanics of Finite Plastic andViscoplasticDeformation, Proc. Plasticity 97, Edited by AS Khan, Neat Press,Fulton,Maryland. J. B. Wiskel, K. Roberge and H. Henein: “Development Strategies for ComputerAided Instruction in Materials Engineering Education,” Challenges inMaterialsEducation, G. Irons and R. Meadowcroft, Eds., The Metallurgical Societyof CIM, Montreal, 1998, pp 121-131. S. F. Corbin, P. S. Apte, J. Yoon, H. Henein: “The Rate of CapillaryInfiltrationof Porous Ceramics by the Percolation of Pyrolyzable Particulates,”Advancesin Industrial Materials, D. S. Wilkinson, W. J. Poole and A. Alpas, Eds.,The Metallurgical Society of CIM, Montreal, 1998, pp. 321-331. TuyetLe, H. Henein, R. Stefaniuk and J-Y Huot:."Measurement and Analysis ofMetal Flowrate in Gas Atomization,” International Journal of PowderMetallurgy,APMI, Princeton, NJ, , v35 (1), 1999, pp. 51-59. J. B. Wiskel and H. Henein: "An Investigation of Heat Transfer for MoltenDropletsFalling in a Stagnant Gas," Fluid Flow Phenomena in Metals Processing,N. El-Kaddah, D.G.C. Robertson, S.T. Johansen and V.R. Voller, Eds.,TMS,Warrendale, PA, 1999, pp. 517 - 524. J.B.Wiskel, K. Navel and H. Henein: "The Effect of Cooling Rate on theSolidificationStructure on an Aluminum Copper Alloy," Light Metals 99, M. BouchardandA. Faucher, Eds., 1999, pp 363-372. J. B. Wiskel, S. J. Roach and H. Henein: “Metal Powder Production Using theImpulseAtomization Process,” PM2Tec, 1999 International Conference on PowderMetallurgy& Particulate Materials – Vol 1: Powder Production &Characterization,APMI, Princeton, NJ, 1999, pp 79-91. S. F. Corbin, X. Zhao-jie, H. Henein and P. Apté: “Functionally GradedMetal/CeramicComposites by Tape Casting, Lamination and Infiltration,” MaterialsScienceand Engineering A, A262, 1999, pp. 192-203. K. Conlon, E. Maire, D. S. Wilkinson and H. Henein: “Processing andMicrostructuralCharacterization of Al-Cu Alloys Produced from Rapidly SolidifiedPowders,”Met Trans. A, v. 31A, January 2000, pp 249-260. Z. Li, H. Henein, A. Vassilicos and M. Khuni: "A Phenomenological Study ofthe Injection of Powders into a Confined Turbulent Gas Stream,"CanadianMetallurgical Quarterly, v.39 (2), 2000, pp 195-205.