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Faculty of Engineering
 

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Hengan Ou

Associate Professor, Faculty of Engineering

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Biography

Hengan Ou is part of the Research Group.

Expertise Summary

I obtained BEng and MSc degrees from Chongqing University, China, and PhD from the University of Strathclyde. I had worked as an academic at Queen's University Belfast and Chongqing University before I joined the Department in 2008. I have more than 20 years' research experience working in areas of material forming processing technologies, process modelling and optimisation, structural design and machine system integration. As the Principal Investigator, I have managed 14 research projects sponsored by UK research councils such as EPSRC and government, EC/FP6/7 and industrial companies. Currently I lead two EPSRC research projects in developing new incremental and flexible forming processes and integrated software and hardware systems for personalised manufacturing of medical implants and customised manufacturing of high value products. I also coordinate and manage an EC FP7 Marie Curie IRSES project in developing new material processing technologies for a sustainable future involving 10 EU and international institutions. I have published more than 130 journal and conference papers and have been an EPSRC Peer College member since 2006.

Research Summary

As part of the Advanced Manufacturing Technology Group, Dr Hengan Ou leads the Research Team in Metal Forming and Materials Processing currently carrying out applied and fundamental research in the… read more

Selected Publications

  • ZHU, H. and OU, H., 2025. Journal of Materials Research and Technology. 36(5-6), 6741-6757
  • ZHAO, X. and OU, H., 2023. Journal of Materials Processing Technology. 322, 118214
  • PENG, W. and OU, H., 2023. International Journal of Machine Tools and Manufacture. 184,
  • SALIH, O. S., OU, H. and SUN, W., 2023. International Journal of Mechanical Sciences. 238,

Current Research

As part of the Advanced Manufacturing Technology Group, Dr Hengan Ou leads the Research Team in currently carrying out applied and fundamental research in the following areas.

  1. New flexible and hybrid material forming & processing technologies:
  • Incremental sheet forming processes
  • Friction stir welding and processing of lightweight materials
  • Strain induced microstructural refinement of metallic materials
  1. Process modelling & optimisation techniques:
  • Precision forging optimisation and preform design for net-shape manufacturing of aeroengine components
  • Multi-scale based computational methods for "through process" modelling, microstructural evaluation and performance optimisation
  1. Development of integrated software & hardware systems
  1. Fundamental study of mechanical behaviour of metallic and non-metallic materials:
  • Mechanical testing, constitutive models, formability and damage of materials under large deformation
  • Hot forming of high temperature alloys
  • Tribological effect of materials under forming conditions
  • Finite element method of contact problems
  • QIN Z., GATEA S. and OU H., 2026. International Journal of Material Forming. 19(1), 4
  • ZHU, H. and OU, H., 2025. Journal of Materials Research and Technology. 36(5-6), 6741-6757
  • KORNER, L. and OU, H., 2025. In: 44th Conference of the International Deep Drawing Research Group (IDDRG 2025). 408. 1-5
  • ZHAO, X. and OU, H., 2024. Journal of Materials Research and Technology. 30, 3485-3509
  • ZHU, H. and OU, H., 2024. Journal of Materials Processing Technology. 328, 118396
  • QIN, Z, GATEA, S and OU, H., 2024. Journal of Manufacturing Processes. 124, 503-523
  • GATEA, S. and OU, H., 2024. In: 27th International ESAFORM Conference on Material Forming, ESAFORM 2024. Materials Research Proceedings 41. 1596-1605
  • QIN, Z, GATEA, S. and OU, H., 2024. In: 27th International ESAFORM Conference on Material Forming, ESAFORM 2024. Materials Research Proceedings 41. 1606-1614
  • RIDLAND, M., WALDRAM, L., QIN, Z., PENG, W. and OU, H., 2024. In: 21st Int. Conf. Manufacturing Research (ICMR2024). 401. 1-6
  • SALIH, O. S., OU, H. and SUN, W., 2023. International Journal of Mechanical Sciences. 238,
  • PENG, W. and OU, H., 2023. International Journal of Machine Tools and Manufacture. 184,
  • GATEA, S., JWAD, T., CHEN, F. and OU, H., 2023. Journal of Materials Engineering and Performance.
  • ZHU, H. and OU, H., 2023. Journal of Materials Processing Technology. 318,
  • ZHAO, X. and OU, H., 2023. Journal of Materials Processing Technology. 322, 118214
  • PENG, W. and OU, H., 2023. In: 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity. 1. 713–721
  • ZHU, H. and OU, H., 2022. Materials Science & Engineering A. 832, 142473
  • GATEA, S., TAWFIQ, T.A.S. and OU, H., 2022. International Journal of Advanced Manufacturing Technology. 1-12
  • CHEN, F., TIAN, X., WU, G., ZHU, H., OU, H. and CUI, Z., 2022. International Journal of Plasticity. 156,
  • ELKINGTON, M. P., MISTRY, P. J., JOHNSON, M. S. and OU, H., 2022. Journal of Reinforced Plastics and Composites.
  • ZHU, H., OU, H. and POPOV, A., 2021. Mechanics of Materials. 157, 103817
  • GATEA, S. and OU, H., 2021. International Journal of Advanced Manufacturing Technology. 114, 2975-2990
  • CHEN, F., ZHU, H., CHEN, W., OU, H. and CUI, Z., 2021. International Journal of Plasticity. 145, 103064
  • CHEN, L. F., CHEN, F., GATEA, S. and OU, H., 2021. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture.
  • LONG, H., AI, S., TIAN, F., LU, B., CHEN, J. and OU, H., 2021. In: Forming the Future, Proc of 13th Int Conf Technology of Plasticity. 441-455
  • SALIH, O. S., NEATE, N., OU, H. and SUN, W., 2020. Journal of Materials Processing Technology. 275, 116366
  • YANG, Z., CHEN, F., GATEA, S. and OU, H., 2020. International Journal of Advanced Manufacturing Technology. 106, 5365–5381
  • ZHU, H., OU, H. and POPOV, A., 2020. International Journal of Advanced Manufacturing Technology. 111, 565–587
  • S. GATEA, B. LU, J. CHEN, H. OU and G. MCCARTNEY, 2019. International Journal of Material Forming. 12(4), 553-574
  • SALIH, O. S., OU, H., WEI, X. and SUN, W., 2019. Materials Science and Engineering A. 742, 78-88
  • HU, C., DING, T., OU, H. and ZHAO, Z., 2019. Tribology International. 131, 353-362
  • W.X. PENG, M. LI, B. LU, J. CHEN, A.A. BECKER and H. OU, 2019. Procedia Manufacturing. 29, 59-66
  • PENG, W., OU, H. and BECKER, A., 2019. Journal of Manufacturing Science and Engineering, Transactions of the ASME. 141(5),
  • SHAO, Y., OU, H., GUO, P. and YANG, H., 2019. Journal of the Chinese Institute of Engineers, Transactions of the Chinese Institute of Engineers,Series A/Chung-kuo Kung Ch'eng Hsuch K'an.
  • S. GATEA, D.K. XU, H. OU and G. MCCARTNEY, 2018. International Journal of Advanced Manufacturing Technology. 95(1-4), 625-641
  • S. GATEA, H. OU and G. MCCARTNEY, 2018. Materials Characterization. 142, 365-376
  • CHEN, C., LIN, Y. J., OU, H. and WANG, Y., 2018. International Journal of Precision Engineering and Manufacturing. 19(8), 1239-1244
  • WANG, C., QUAN, L. and OU, H., 2018. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science.
  • LU, B., MOHAMED BAZEER, M. W., CAO, J. F., AI, S., CHEN, J., OU, H. and LONG, H., 2017. International Journal of Advanced Manufacturing Technology. 91(5-8), 2291-2301
  • C.L. HU, Q. YIN, Z. ZHAO and H. OU, 2017. International Journal of Mechanical Sciences. 123, 133-140
  • AI, S., LU, B., CHEN, J., LONG, H. and OU, H., 2017. International Journal of Mechanical Sciences. 124-125, 174-184
  • F. CHEN, H. OU, S. GATEA and H. LONG, 2017. Polymer Testing. 63, 168-179
  • GATEA, S., OU, H., LU, B. and MCCARTNEY, G., 2017. Engineering Fracture Mechanics. 186, 59-79
  • S. GATEA, F. CHEN, H. LONG and H. OU, 2017. Procedia Engineering. 207, 848–853
  • D. ZHAO, J.D. DENG, H.J. MAO and D.S. QIAN, 2017. Procedia Engineering. 207, 621–626
  • B. LU, Z. LI, H. LONG, F. CHEN and J. CHEN, 2017. Procedia Engineering. 207, 795-800
  • B. LU, H. OU, S.Q. YING, H. LONG and J. CHEN, 2016. International Journal of Material Forming. 9(3), 361-370
  • A.K. BEHERA, B. LU and H. OU, 2016. The International Journal of Advanced Manufacturing Technology. 83(5-8), 1099-1111
  • F. CHEN, H. OU, B. LU and H. LONG, 2016. Journal of the Mechanical Behavior of Biomedical Materials. 53, 427-433
  • D.W. ZHANG and H. OU, 2016. Tribology International. 95, 13–18
  • R. LIU, B. LU, D. XU, J. CHEN, F. CHEN, H. OU and H. LONG, 2016. International Journal of Advanced Manufacturing Technology. 85(5), 1137-1144
  • F. CHEN, F. REN, J. CHEN, Z.S. CUI and H. OU, 2016. International Journal of Advanced Manufacturing Technology. 82(1), 85-98
  • C.R. CHEN, Y. WANG and H. OU, 2016. International Journal of Advanced Manufacturing Technology. 84, 1313-1323
  • S. GATEA, H. OU and G. MCCARTNEY, 2016. International Journal of Advanced Manufacturing Technology. 87(1), 479-499
  • Y. SHAO, B. LU, D.K. XU, J. CHEN, H. OU, H. LONG and P.Y. GUO, 2016. International Journal of Advanced Manufacturing Technology. 86(1), 1593-1605
  • A.K. BEHERA and H. OU, 2016. International Journal of Advanced Manufacturing Technology. 1-16 (In Press.)
  • Y. WANG, Z. LIU, H. OU, Y. LOU and X. YAN, 2016. Journal of Iron and Steel Research, International. 23(7), 669-676
  • C.R. CHEN, Y. WANG, H. OU and Y.J. LIN, 2016. International Journal of Fatigue. 92, 166-178
  • F CHEN, S. GATEA, H. OU, B. LU and H. LONG, 2016. Journal of the Mechanical Behavior of Biomedical Materials. 64, 173-186
  • ZHANG, D. W., ZHAO, S. D. and OU, H., 2016. Mechanism and Machine Theory. 105, 471-494
  • CAO, T., LU, B., OU, H., LONG, H. and CHEN, J., 2016. International Journal of Machine Tools and Manufacture. 110, 1-17
  • ZHANG, D. W., ZHAO, S. D. and OU, H., 2016. Advances in Mechanical Engineering. 8(7), 1-12
  • F. CHEN, Z.S. CUI, H. OU and H. LONG, 2016. Applied Physics A: Materials Science and Processing. 122:890, 1-13
  • Y. SHAO, B. LU, H. OU and J. CHEN, 2015. Structural and Multidisciplinary Optimization. 51(1), 199-211
  • B. LU, D.K. XU, R.Z. LIU, H. OU and H. LONG, 2015. Key Engineering Materials. 639, 535-542
  • B. LU, Y. FANG, D.K. XU, J. CHEN, A. SHENG, H. LONG, H. OU and J. CAO, 2015. International Journal of Machine Tools and Manufacture. 93, 37-48
  • M.H. ZHANG, B. LU, J. CHEN, H. LONG and H. OU, 2015. International Journal of Advanced Manufacturing Technology. 78(5-8), 1147-1160
  • C.L. HU, H. OU and Z. ZHAO, 2015. Journal of Materials Processing Technology. 224, 18-25
  • C.L. HU, H. OU and Z. ZHAO, 2015. Advances in Mechanical Engineering. 7(5), 1-11
  • F. CHEN, J. LIU, H. OU, B. LU, Z.S. CUI and H. LONG, 2015. Materials Science and Engineering: A. 642, 279-296
  • O.S. SALIH, H. OU, W. SUN and D.G. MCCARTNEY, 2015. Materials and Design. 86, 61-71
  • S. GATEA, B. LU, H. OU and G. MCCARTNEY, 2015. In: 4th Int Conf on New Forming Technology (ICNFT 2015). 1-7
  • F. CHEN, B. LU, R.Z. LIU, H. OU, H. LONG and D.K. XU, 2015. Correlation between formability and initial grain size in incremental sheet metal forming of pure titanium parts In: 34th International Deep Drawing Research Group (IDDRG2015). 376-381
  • S. AI, B. LU, H. LONG, J. CHEN and H. OU, 2015. In: 4th Int Conf on New Forming Technology (ICNFT 2015). 1-6
  • A.K. BEHERA, B. LU and H. OU, 2015. In: 4th Int Conf on New Forming Technology (ICNFT 2015). 1-7
  • F. SHI, H. LONG, M. SHAN and H. OU, 2014. Structural and Multidisciplinary Optimization. 49(5), 839-850
  • C.R. CHEN, Y. WANG, H. OU, Y. HE and X. TAN, 2014. Journal of Cleaner Production. 64, 13-23
  • Y. SHAO, B. LU, H. OU, F. REN, J. CHEN, 2014. International Journal of Advanced Manufacturing Technology. 71(1-4), 69-80
  • Y. FANG, B. LU, J CHEN, D.K. XU and H. OU, 2014. Journal of Materials Processing Technology. 214(8), 1503-1515
  • B. LU, Y. FANG, D.K. XU, J. CHEN, H. OU, N.H. MOSER and J. CAO, 2014. International Journal of Machine Tools and Manufacture. 85, 14-29
  • C.R. CHEN, Y. WANG and H. OU, 2014. Applied Mechanics and Materials. 516-520
  • Z. LIU, Y. WANG, H. OU and X. YAN, 2014. Journal of Constructional Steel Research. 102, 13-23
  • B. LU, J. CHEN, H. OU and J. CAO, 2013. Journal of Materials Processing Technology. 213(7), 1221-1233
  • Y. SHAO, B. LU, H. OU and Z.S. CUI, 2013. In: The 11th Int Conf on Numerical Methods Industrial Forming Processes (NUMIFORM 2013). 484-490
  • J. LIU, Z.S. CUI, H. OU and L. RUAN, 2013. In: The 11th Int. Conf. on Numerical Methods in Industrial Forming Processes (NUMIFORM 2013). 1532. 345-353
  • H. OU, B. LU, Z.S. CUI and C. LIN, 2013. Journal of Mechanical Science and Technology. 27(9), 2751-2759
  • J. LIU, J.Q. LI, Z.S. CUI and H. OU, 2013. Transactions of Non-Ferrous Metals Society of China. 23(10), 3011-3019
  • OU, H., WANG, P., LU, B. and LONG, H., 2012. Computers and Structures. 90-91(January), 13-27
  • B LU and H OU, 2012. Proceedings of the Institution of Mechanical Engineers. Part B, Journal of Engineering Manufacture. 226(3), 466-477
  • LU, B. and OU, H., 2012. International Journal of Mechanical Sciences. 55(1), 30-41
  • MAKEM, J.E., OU, H. and ARMSTRONG, C.G., 2012. Computer-Aided Design. 44(9), 858-874
  • LU, B. AND OU, H., 2011. Proceedings of the Institution of Mechanical Engineers. Part L, Journal of Materials-Design and Applications. 225(L2), 71-85
  • LU, B and OU, H. AND CUI, Z.S., 2011. In: THE 14TH INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING (ESAFORM 2011). 327-332
  • LU, B and OU, H. AND LONG, H., 2011. Structural and Multidisciplinary Optimization. 44(4), 529-545
  • LU, B and OU, H. AND ARMSTRONG, C.G., 2011. In: THE 14TH INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING (ESAFORM 2011). 1677-1682
  • LU, B., OU, H. and CUI, Z.S., 2011. Structural and Multidisciplinary Optimization. 44(6), 785-796
  • B LU, H OU, J CHEN and J CAO, 2011. An adaptive tool path generation and optimisation method for single point incremental sheet forming In: 10th Int Conf on Technology of Plasticity (ICTP2011), Aachen, Germany. 508-512
  • LU, B., OU, H., ARMSTRONG, C.G. and RENNIE, A., 2009. Materials & Design. 30(7), 2490-2500
  • LU, B., OU, H. and ARMSTRONG, C.G., 2008. Quantification of Dimensional and Shape Tolerances in Hot Forging of Aerofoil Blades In: Int. Conf. on Technology of Plasticity (ICTP2008), Gyeongju, Korea, Sept, 2008,. (In Press.)
  • H. OU, H., LU, B., MAKEM, J., ARMSTRONG, C.G. and NIKOV, S. AND RENNIE, A., 2008. Development of a Virtual Die Shape Optimisation System for Net-Shape Forging of Aeroengine Components Steel Research International. 79(2), 804-811
  • YOU, L.H. and OU, H., 2008. ASME Transactions, Journal of Pressure Vessel Technology. 130(1), 014501-1--014501-5
  • MAKEM, J., OU, H. and ARMSTRONG, C.G., 2008. International Journal of Materials Forming. 1,
  • MAKEM, J, LU, B., OU, H. ARMSTRONG, C.G, RENNIE, A. and NIKOV, S., 2008. 3D Die Shape Optimisation for Net-Shape Forging of Aeroengine Compressor Blades In: Int. Conf. on Technology of Plasticity (ICTP2008), Gyeongju, Korea, Sept, 2008,. (In Press.)
  • CG ARMSTRONG, TT ROBINSON and H OU, 2008. Recent Advances in CAD/CAE Technologies for Thin-Walled Structures Design and Analysis In: 5th Int Conf Thin-Walled Structures (ICTWS2008), Brisbane, Australia.
  • T ROBINSON, R FAIREY, C ARMSTRONG, H OU and G BUTLIN, 2008. In: 17th International Meshing Roundtable. 281-298
  • LU, B., OU, H. and ARMSTRONG, C.G., 2007. A Simple Method to Evaluate Trimming Operation on Hot Forged Blade Components In: Proc. 15th ACME Annual Conf., Glasgow, April 2007.. (In Press.)
  • YOU, L.H., OU, H. and AND LI, J., 2007. AIAA Journal. 45(11), 2790-2798.
  • LU, B., OU, H. and ARMSTRONG, C.G., 2007. In: Proc. 9th Int. Conf. on Numerical Methods in Industrial Forming Processes (NUMIFORM 2007), Porto, Portugal, June 2007. 487-492
  • LIN, T.J., OU, H., LI and R.F., 2007. Computer Methods in Applied Mechanics and Engineering. 196(1-2), 1716-1728
  • YOU,L.H., OU, H., ZHENG and Z.Y., 2007. Composite Structures. 78(2), 285-291
  • MAKEM, J., OU, H. and ARMSTRONG, C.G., 2007. An Approach for Shape Error Quantification in Forging Compressor Blades Using FE Modelling and CMM Inspection In: Proc. 15th ACME Annual Conf., Glasgow, April 2007..
  • OU, H., LAN, J., ARMSTRONG, C.G., PRICE, M.A., WALLØE, S.J. and WARD, M.J., 2006. Modelling and Simulation in Materials Science and Engineering. 14(2), 179-193
  • OU, H. and ARMSTRONG, C.G., 2006. Finite Elements in Analysis and Design. 42(10), 856-867
  • OU, H., 2006. International Journal of Advanced Manufacturing Technology. 31(1-2), 61-70
  • ROBINSON, T.T., ARMSTRONG, C.G., MCSPARRON, G., OU, H and MCKEAG, R.M., 2006. Automated Dimensional Reduction for the Finite Element Modelling of Sketch based CAD Components In: Proc. SPM 2006 - ACM Symposium on Solid and Physical Modeling, Cardiff, UK, June 2006.. 117-128
  • LIN, T.J., LI, R.F., LONG, H. and OU, H., 2006. Nuclear Engineering and Design. 236(24), 2599-2607
  • ROBINSON, T.T., ARMSTRONG, C.G., LEE, K.Y. and OU, H., 2005. Automatic Mixed Dimensional Finite Element Modelling of Sketch Based CAD Components In: Proc. 13th ACME Annual Conf., Sheffield, UK, March, 2005.. 79-82
  • LI, R.F, LIN,T.J., OU, H. and GUO, X.D., 2005. Finite Element Simulation of the Dynamic Contact/Impact Behavior of Hypoid Gears VDI Berichte. 1904(I), 581-590
  • GREENE, R.M., OU, H. and ARMSTRONG, C.G., 2005. Die Shape Modification in Forging Simulation of Aerospace Components In: Proc. 13th ACME Annual Conf., Sheffield, UK, March, 2005.. 115-118
  • LIN, T.J., LI, R.F. and OU, H., 2005. 3D Transient Seal Analysis of Reactor Pressure Vessel Using Coupled Thermo-Elasto-Plastic Contact Method In: Proc. 13th ACME Annual Conf., Sheffield, UK, March, 2005.. 83-86
  • OU, H., LAN, J., ARMSTRONG, C.G. and PRICE, M.A., 2004. Journal of Materials Processing Technology. 151(1-3), 208-216
  • OU, H., LAN, L., ARMSTRONG, C.G., PRICE, M., WALLØE, S.J. and WARD, M.J., 2004. Net-Shape Forging of Aerofoil Blades Using Finite Element Simulation and Optimisation In: Proc. 7th Esaform Conf. on Material Forming (ESAFORM 2004), Trondheim, Norway, April, 2004.. 663-666
  • MUCUNE, R.W., OU, H., ARMSTRONG, C.G. and PRICE, M.A., 2004. Modelling Friction Stir Welding with the Finite Element Method – a Comparative ÌÇÐÄÔ­´´ In: Proc. 5th Int. FSW Symposium, Metz, France, Sept. 2004.
  • OU, H., LAN, J., ARMSTRONG, C.G., WALLØE, S.J. and WARD, M.J., 2004. Direct Die Shape Compensation for Forging of Ni-Based Aerofoil Blades In: Proc. 8th Int. Conf. on Numerical Methods in Industrial Forming Processes (NUMIFORM 2004), Columbus, Ohio, USA, June, 2004.. 382-387
  • ROBINSON, T., OU, H. and ARMSTRONG, C.G., 2004. Journal of Materials Processing Technology. 153-154, 54-59
  • KHAMASSI, A., ARMSTRONG, C.G. and OU, H., 2003. A Simplified Approach to Evaluating Weld Induced Distortions In: Proc. 11th ACME conf., Glasgow, UK, April, 2003.. 21-24
  • PRICE, M., MCCLATCHEY, G., GIBSON, A., MURPHY, A., CURRAN, R., OU, H. and ARMSTRONG, C., 2003. Design of Welded Aluminium Fuselage Panels for Improved Fatigue Performance In: Proc. Int. Conf. on Metal Fabrication and Welding Technology, Nottingham, UK, Sept, 2003.. 75-84
  • OU, H., LAN, J., PRICE, M.A. and ARMSTRONG, C.G., 2003. Development of a FE Simulation and Optimisation System for Net-Shape Forging of Aeroengine Components In: Proc. Int. Conf. on Metal Fabrication and Welding Technology, Nottingham, UK, Sept, 2003.. 141-150
  • OU, H., 2003. A Matrix Approach for Forging Error Assessment International Journal for Manufacturing Science and Production. 5, 63-66
  • MAWHINNEY, P., PRICE, M., ARMSTRONG, C., RAGHUNATHAN, S., OU, H., MURPHY, A. and CURRAN, R., 2003. Using Idealised Models to Enable Analysis Driven Design In: Proc. AIAA's 3rd Annual Aviation Technology, Integration and Operations (ATIO) Technical Forum, Denver, USA, Nov. 2003.
  • LAN, J., OU, H., ARMSTRONG, C.G. and PRICE, M.A., 2003. The Forging Simulation using Rigid-Plastic FEA In: Proc. 11th ACME conf., Glasgow, UK, April, 2003.. 205-208
  • OU, H., ARMSTRONG, C.G. and PRICE, M.A., 2003. Die Shape Optimisation in Forging of Aerofoil Sections Journal of Materials Processing Technology. 132(1-3), 21-27
  • MCKEAG, R.M., ARMSTRONG, C.G., ROBISON, D.J., PRICE,M.A., OU, H., MCCUNE, R.W. and MONAGHAN, D.J., 2002. The Medial Axis Transform - an illustrated tutorial In: Proc. 3rd Irish Workshop on Computer Graphics, Dublin, Ireland, April, 2002.. 63-73
  • OU, H. and ARMSTRONG, C.G., 2002. Hot Forging Simulation for Aerofoil Components during Cyclic Forming Conditions In: Proc. 5th Int. EASFORM Conf. on Material Forming, Krakow, Poland, April, 2002.. 399-402
  • OU, H. and ARMSTRONG, C.G., 2002. Inclusion of Press-Elasticity in Forging Simulation for Aerofoil Sections In: Proc. 7th Int. Conf. on Technology of Plasticity (ICTP 2002), Yokohama, Japan, October, 2002.. 163-168
  • ARMSTRONG, C.G., MONAGHAN, D.J., PRICE, M.A., OU, H. and LAMONT, J., 2002. Integrating CAE Concepts with CAD Geometry. In: TOPPING B.H.V. and BITTNAR, Z., eds., Engineering computational technology 75-104
  • OU, H. and ARMSTRONG, C.G., 2002. A Die Shape Compensation in Hot Forging of Titanium Aerofoil Sections Journal of Materials Processing Technology. 125-126, 347-352
  • OU, H., FERGUSON, W.H. and BALENDRA, R., 1999. Journal of Materials Processing Technology. 87(1-3), 28-36
  • OU, H. and BALENDRA, R., 1998. Journal of Materials Processing Technology. 80-81, 144-148
  • OU, H. and BALENDRA, R., 1998. Journal of Materials Processing Technology. 76(1-3), 56-61

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