Journal Articles

• Velay, X., Sheppard, T., Niu, L., 2013. Investigation of metal flow in bridge die extrusion of Alloy 6063 and subsequent effect on surface quality and weld seam integrity. Materials Science and Technology, 29 (1), 60-68.
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• Niu, L.J., Velay, X., Sheppard, T., 2012. On material flow and aspects of structural modification during direct and indirect extrusion of aluminium alloy. Materials Science and Technology, 28 (4), 397-405.
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• Flitta, I., Sheppard, T., 2010. Prediction of Substructure Influencing Static Recrystalisation Using FEM Analysis. STEEL RESEARCH INTERNATIONAL, 81 (9), 426-429.
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• Sheppard, T., Velay, X., 2008. Innovative methodologies for the simulation of static recrystallisation during the solution soaking process of shape extrusion. Key Engineering Materials, 367.
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• Flitta, I., Sheppard, T., Peng, Z., 2007. FEM analysis to predict development of structure during extrusion and subsequent solution soak cycle. Materials Science and Technology, 23, 582-592.
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• Peng, Z., Sheppard, T., 2005. Effect of die pockets on multi-hole die extrusion. Materials Science and Engineering A, 407, 89-97.
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• Flitta, I., Sheppard, T., 2005. Material flow during the extrusion of simple and complex cross-sections using FEM. Materials Science and Technology, 21, 648-656.
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• Sheppard, T., Flitta, I., 2005. The effect of pressure and temperature variations on the FEM prediction of deformation during extrusion. Materials Science and Technology, 21, 339-346.
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• Peng, Z., Sheppard, T., 2004. A study on material flow in isothermal extrusion by FEM simulation. Modelling and Simulation in Materials Science and Engineering, 12 (5), 745-763.
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• Peng, Z., Sheppard, T., Velay, X., 2004. A discussion of the scaling effect in numerical simulation of the extrusion process. Materials Science and Technology, 20, 1335-1339.
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• Duan, X., Velay, X., Sheppard, T., 2004. Application of finite element method in the hot extrusion of aluminium alloys. Materials Science and Engineering A, 369, 66-75.
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• Peng, Z., Sheppard, T., 2004. A study on surface cracking in extrusion of aluminium alloy AA2014. Materials Science and Technology, 20, 1179-1191.
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• Peng, Z., Sheppard, T., 2004. Simulation of multi-hole die extrusion. Materials Science and Engineering A, 367, 329-342.
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Conferences

• Sheppard, T., 2006. Prediction of structure during shaped extrusion and subsequent static recrystallisation during the solution soaking operation. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 177 (1-3), 26-35.
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