Prof. Jeong Whan Yoon   Professor of Advanced Manufacturing,Research Director at AusAMRC

Qualifications

• Post-Doctoral Researcher (1997-1998), Alcoa Technical Center, PA, USA (Advisor: Owen Richmond)
• Ph.D. (1993-1997), Mecanical Engineering from KAIST (Advisor : D.Y. Yang)
• M.S. (1991-1993), Precision Engineering from KAIST (Advisor : D.Y. Yang)

Appointments

Academic

• April 2010 – present    Professor of Advanced Manufacturing, Swinburne University of Technology
• Jan 2002  – present     High Merit Scientist & Invited Professor, Department of Mechanical Engineering, Univ. of Aveiro, Portugal (Part Time).

Industrial

• Nov 2003 – Mar 2010   Sr. Staff Scientist, Development and Implementation of Advanced Material Models, Alcoa, Alcoa Technical Center, PA.
• Feb 2001 – Oct 2003    Lead Developer, Solver Development for General Purpose Nonlinear Commercial Software, Marc Development Group, MSC Software Corporation, CA.
• April 1998 – Feb 2001  Senior Research Engineer, New Products Development, LG Production Engineering Research Center, LG Electronics, Korea.

Area of Expertise & Research

• Metal and Composite Forming & Formability
• Constitutive Modeling
• Fatigue Crack Growth & Fracture
• High Speed Fracture (Ballistic and Blast)
• Materials Characterization Methods
• Structural Analysis for Instability
• Multiscale Modeling
• Machining
• Process & Product Developments
• Design and Manufacturing

Awards

• 2008,   International Journal of Plasticity Medal/Award :
  Given to an individual for outstanding contributions over the most recent five year period to the field of plasticity
• 2006,   The Sigma Xi Best Paper Award
• 1999,   Best researcher award, LG Electronics (Korea)

Editorial Boards

• Editorial Board Member for International Journal of Plasticity (IJP): IJP is the best journal in solid mechanics field (impact factor : 5.08)
• ESAFORM Scientific Committee Board (European Society of Forming) (06-10);
• Editorial Board for Open Mechanics Journal (2007- )
• Advisory Board for Journal of Mechanical Science and Technology (05 -08);

International Organization and Scientific Committees

• The conference chairman, NUMISHEET2014 Conference (Melbourne, Australia)
• International Organizing Committee for Plasticity International Conference (July 2003, Jan 2005, July 2006, June 2007, Jan 2008, Jan 2009, Jan 2010, Jan 2012);
• Co-Chairman Numisheet 2005 International Conference (Aug. 2005, Detroit, USA)-in Co-editor of Conference Proceedings
• International Scientific Organizing Committee, NUMIFORM 20007/2010/2013, ICTP 2009/2012, NUMISHEET 2008/2011

Invited Lectures

• Keynote Lecture at Plasticity2010 International Symposium (St. Kitts, Jan. 2010)
• Keynote Lecture at Plasticity2009 International Symposium (St. Thomas, USA, Jan. 2009)
• Keynote Lecture at ICTP2008 International Conference (Kyungju, Korea, Sept. 2008)
• Keynote Lecture at NUMISHEET2008 International Conference (Interlaken, Switzerland, Spet. 2008)
• Keynote Lecture at Plasticity2008 International Symposium (Kona, Hawaii, USA, Jan. 2008)
• Keynote Lecture at Plasticity2007 International Symposium (Halifax, Canada, July 2007)
• Keynote Lecture at NUMISHEET2005 International Symposium (Detroit, USA, Aug. 2005)
• Plenary Lecture for MSC Software User's Conference (Jeju, Korea, April 2003)

Advisor Service

Principal Advisor

• Dr. P.R. Cardoso, ph.d 2002 (Assist.Pr, Aveiro Univ, Portugal)
• Dr R.J.A de Sousa, ph.d 2006 (Assist.Pr, Aveiro Univ, Portugal)
• Ana Graca, ph.d coure : 2009-present

Co-Advisor

• Dr. S.Soare (UF), 2007
• J.Lim (KAIST, Korea), 2007

Supervision of higher degree by research (HDR) (Current students)

Name	Degree	Research Centre	Start year	Role	Institution
Md Ziaul Haque	PhD	Faculty	2009	Primary Supervisor	Swinburne
Sun Yung Kim	PhD	Mech Eng	2011	Primary Supervisor	Swinburne
Mariana Paulino Santos	PhD	Faculty	2011	Primary Supervisor	Swinburne

Publication Summary

• Total Citations from Refereed l Journals (as of November 9, 2011): 1,390
• H index from SCOPUS lists: 21
• 172 publications (3 Book Chapters, 66 journal papers in International Journals, 3 journals guest-editor, 1 proceeding editor, 13 in Korean Journals, 87 in International Conferences)

Selected Publications

Highly Cited Publications (the papers cited more than 10 times

1. J.W. Yoon, I.S. Song, D.Y. Yang, K. Chung and F. Barlat, “Finite element method for sheet forming based on an anisotropic strain-rate potential and the convected coordinate system”, Int. J. of Mechanical Science, Vol.37, No.7, pp.733-752 (1995). Cited “ 25”
2. S.W. Lee, J.W. Yoon and D.Y. Yang, “A stable integration algorithm for plane stress elastoplasticity and its application to explicit finite element analysis of sheet metal forming processes”, Computer and Structure, Vol.66, No.2-3, pp.301-311 (1998). Cited “13”
3. J.W. Yoon, F. Barlat, K. Chung, F. Pourboghrat and D.Y. Yang, "Influence of initial back stress on the earing prediction of drawn cups for planar anisotropic aluminum alloys", J. of Material Processing Tech., Vol. 80-81, pp.433-437 (1998). Cited "13"
4. K. Chung, F. Barlat, J.W. Yoon, O. Richmond, J.C. Brem and D.J. Lege, “Yield and strain rate potentials for aluminum alloy sheet forming design”, Metal and Materials, Vol.4. No.4, pp.931-938 (1998). Cited “13”
5. J.W. Yoon, D.Y. Yang, K. Chung and F. Barlat, “A general elasto-plastic finite element formulation based on incremental deformation theory for planar anisotropy and its application to sheet metal forming”, Int. J. of Plasticity, Vol.15, No.1, pp.35-68 (1999). Cited “46”
6. J.W. Yoon, D.Y. Yang and K. Chung, “Elasto-plastic finite element method based on incremental deformation theory and continuum based shell elements for planar anisotropic sheet materials”, Comput. Methods in Appl. Mech. & Eng., Vol.174, Nos.1-2, pp.23-56 (1999). Cited “70”
7. S.H. Park, J.W. Yoon, D,Y, Yang and Y.H. Kim, “Optimum blank design in sheet metal forming by the deformation path iteration method”, Int. J. of Mech. Sci, Vol.41, pp.1217-1232 (1999). Cited “47”
8. K. Chung, J.W. Yoon and O. Richmond, “Ideal sheet forming with frictional constraints”, Int. J. of Plasticity, Vol.16, pp. 595-610 (2000). Cited “22”
9. J.B. Kim, D.Y. Yang, J.W. Yoon, F. Barlat, “The effect of plastic anisotropy on compressive instability in sheet metal forming”, Int. J. of Plasticity, Vol.16, pp.649-676 (2000). Cited “21”
10. J.W. Yoon, F. Barlat, K. Chung, F. Pourboghrat and D.Y. Yang, “Earing prediction based on asymmetric nonquadratic yield function”, Int. J. of Plasticity, Vol.16, No.9, pp.1105-1129 (2000). Cited “55”
11. J.B. Kim, J.W. Yoon and D.Y. Yang, “Wrinkling initiation and growth in modified Yoshida buckling test”, Int. J. of Mech. Sci., Vol. 42, pp.1693-1714 (2000). Cited “12”
12. R.P.R. Cardoso, J.W. Yoon, J.J. Gracio and J.M.A. Cesar de Sa, “Development of a one-point quadrature shell element for nonlinear applications with contact and anisotropy”, Comput. Methods in Appl. Mech. & Eng., 2001, Vol.191, No.45, pp.5177-5206 (2002). Cited "31"
13. J.W. Yoon, F. Pourboghrat, K. Chung and D.Y. Yang, “Springback prediction for sheet metal forming process using a 3D hybrid membrane/shell method”, Int. J. Mech. Sci., Vol.44, No.10, pp.2133-2153 (2002). Cited "24"
14. F. Barlat, J.C. Brem, J.W. Yoon, K. Chung, R.E. Dick, D.J. Lege, F. Pourboghrat, S.-H. Choi, E. Chu, “Plane Stress Yield Function For Aluminum alloy Sheet- Part I : Theory”, Int. J. Plasticity, Vol. 19, No.9, pp. 1297-1319 (2003): : Cited "281"
15. J.W. Yoon, F. Barlat. R.E. Dick, “Plane Stress Yield Function For Aluminum alloy Sheet- Part II : FE formulation and its implementation, ”, Int. J. Plasticity, Vol. 20, No.9, pp. 495-522 (2004) : Cited "72"
16. T.B. Stoughton and J.W. Yoon, “A pressure-sensitive yield criterion under a non-associative flow rule for sheet metal forming”, Int. J. of Plasticity, Vol. 20, No.9, pp. 705-731 (2004): Cited "50"
17. F. Barlat, H. Aretz, J.W.Yoon, M.E. Karabin, J.C. Brem and R.E. Dick, “Linear transformation based anisotropic yield function”, Int. J. Plasticity, Vol. 21, 1009-1039 (2005). Cited "128"
18. R.P.R. Cardoso and J.W. Yoon, “One point quadrature shell element for through thickness stretch”, Comput. Methods in Appl. Mech. & Eng., Vol. 194, 1161-1199 (2005). Cited "16"
19. H. Ryou, K. Chung, J.W. Yoon, C.S. Han, J.R. Youn and T.J. Kang, "Incorporation of sheet forming effects in crash simulations using ideal forming theory and hybrid membrane/shell method", ASME-JEMT, Vol.127, pp.182-192 (2005). Cited "12"
20. J.W. Yoon, F. Barlat, J.J. Gracio, E. Rauch, “Anisotropic strain hardening behavior in simple shear for cube textured aluminum alloy sheets” Int. J. Plasticity, Vol.21, pp.2426-2447 (2005). Cited "19"
21. T.B. Stoughton and J.W. Yoon, “Sheet Metal formability analysis for anisotropic materials under non-proportional loading”, Int. J. Mech. Sci. Vol.47, pp.1972-2002 (2005). Cited "20"
22. R.J.A. Sousa, R.P.R. Cardoso, R.A.F. Valentr, J.W. Yoon, J.J. Gracio, R.M.N. Jorge, “A new one-point quadrature enhanced assumed strain solid-shell element with multiple integration points along thickness Part I – geometrically linear applications”, Int. J for Numerical Methods in Eng., Vol.62, 952-977 (2005). Cited "24"
23. J.W. Yoon, F. Barlat, R.E. Dick and M.E. Karabin, “Prediction of six or eight ears in a drawn cup based on a new anisotropic yield function”, Int. J. Plasticity, Vol.22, pp.174-193 (2006) : Cited "61"
24. T.B. Stoughton and J.W. Yoon, “Review of Drucker's Postulate and the Issue of Plastic Stability”, Int. J. Plasticity, Vol.22, pp.391-433 (2006) : Cited "22"
25. R.P.R. Cardoso, J.W. Yoon, R.A.F. Valente, “A new approach to reduce membrane and transverse shear locking for one-point quadrature shell elements: Linear formulation”, Int. J for Numerical Methods in Eng. Vol.66, pp.214-249 (2006). Cited "24"
26. R.J.A. Sousa, R.P.R. Cardoso, R.A.F. Valente, J.W. Yoon, J.J. Gracio, R.M.N. Jorge, “A new one-point quadrature enhanced assumed strain (EAS) solid-shell element with multiple integration points along thickness- Part II : Nonlinear applications”, Int. J for Numerical Methods in Eng., Vol.67, pp.160-188 (2006). Cited "32"
27. R.J.Alves de Sousa, J.W. Yoon, R.P.R.Cardoso, R.A.Fontes Valente, J.J.Grácio, "On the use of a reduced enhanced solid-shell finite element for sheet metal forming applications", Int. J. Plasticity, Vol.23, pp.490-515 (2007). Cited "24"
28. F. Barlat, J.W. Yoon, O. Cazacu, “On Linear Transformation of Stress Tensors for the Description of Plastic Anisotropy”, Int. J. Plasticity, Vol.23, pp.876-896 (2007). Cited "40"
29. R.R.R. Cardoso, J.W. Yoon and R.A.F. Valente, “Enhanced one point quadrature shell element for nonlinear applications”, Int. J for Numerical Methods in Eng., Vol.69, pp.627-663 (2007). Cited "15"
30. T.B. Stoughton, J.W. Yoon, "On the existence of indeterminate solutions to the equations of motion under non-associated flow", Int. J. Plasticity, Vol.24, pp.583-613(2008). Cited "11"
31. S. Soare, J.W. Yoon, O. Cazacu, "On the use of homogeneous polynomials to develop anisotropic yield functions with applications to sheet forming", Int. J. of Plasticity, Vol.24, pp.915-944 (2008). Cited "12"
32. R.R.R. Cardoso, J.W. Yoon, M. Mahadika, S. Choudhry, Alves de Sousa, R.A.F. Valente, "Enhanced assumed strain (EAS) and assumed natural strain (ANS) methods for one-point quadrature solid-shell elements", Int. J. Numerical Methods in Eng., Vol.75, pp.156-187 (2008). Cited "22"
33. T.B. Stoughton, J.W. Yoon, "Anisotropic hardening and non-associated flow in proportional loading of sheet metals", Int. J. of Plasticity, Vol.25, pp.1777-1818 (2009). Cited "13"
34. G. Rousselier, F.Barlat, J.W. Yoon, "A novel approach for anisotropic hardening modeling. Part I: Theory and its application to finite element analysis of deep drawing", Int. J. of Plasticity, 25, 2383-2409 (2010). Cited "10"

Guest Editor

1. J.W. Yoon, “Advances in Metal Forming: Experiments, Constitutive Models & Simulations”, Vol.23, No.3, pp. 343–560, Int. J. Plasticity (2007).
2. J.W. Yoon, T.B. Stoughton, “Exploring New Horizons of Metal Forming Research”, Vol.25,No.9, pp.1609–1818, Int. J. Plasticity (2009).
3. J.W. Yoon, A. Misra, "Conventional and Emerging materials: In honor of Akhtar S Khan", Vol.27, No.10, pp.1457-1720, Int. J. Plasticity (2010).

Book (or Handbook) Chapter

1. F. Barlat, O. Cazacu, M. Zyczkowski, D. Banabic and J.W. Yoon, “Yield Surface Plasticity and Anisotropy”, pp. 145–183, Continuum Scale Simulation of Engineering Material“ Edited by D. Raabe et al., WILEY–VCH (2004).
2. J.W. Yoon, F. Barlat, Article in ASM Handbook, Modeling and Simulation of the Forming of Aluminum Sheet Alloys, Vol.14B, Metal Working: Sheet Forming, ASM International, Materials Park (OH), 792–826 (2006).
3. S. Soare, J.W. Yoon, O. Cazacu, F. Barlat, “Application of a recently proposed yield function to sheet forming” pp. 131–150, Advanced Methods in Materials Forming edited by D. Banabic, Springer (2007).

Conference Proceeding

1. L.M. Smith, J.W. Yoon, F. Pourboghrat, T.B. Stoughton (Editors), Proceedings of the 6th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, NUMISHEET2005, AIP Conference Proceedings : Volume 778, Detroit, Aug.15–19, USA (2005).

Selected Recent Papers (from 2008)

1. T.B. Stoughton, J.W. Yoon, “On the existence of indeterminate solutions to the equations of motion under non-associated flow”, Int. J. Plasticity, Vol.24, pp.583-613(2008).
2. S. Soare, J.W. Yoon, O. Cazacu, “On the use of homogeneous polynomials to develop anisotropic yield functions with applications to sheet forming”, Int. J. of Plasticity, Vol.24, pp.915-944 (2008).
3. R.R.R. Cardoso, J.W. Yoon, M. Mahadika, S. Choudhry, Alves de Sousa, R.A.F. Valente, “Enhanced assumed strain (EAS) and assumed natural strain (ANS) methods for one-point quadrature solid-shell elements”, Int. J. Numerical Methods in Eng., Vol.75, pp.156-187 (2008).
4. R.P.R Cardoso, J.W. Yoon, “One point quadrature shell elements. A study on convergence patch tests”, Computational Mechanics, Vol.40, pp.871-883 (2008).
5. F.J.P. Simoes, R.J. Alves de Sousa, J.J. Gracio, F.Barlat, J.W. Yoon, “Mechanical behavior of an asymmetrically rolled and annealed 1050-O sheet”, Int. J. Mech. Sci.,Vol.50, pp.1372-1380 (2008).
6. K.J. Kim, D.Y. Yang, J.W. Yoon, “Investigation of microstructure characteristics of commercially pure aluminum during equal channel angular extrusion”, Materials Science and Engineering A, Vol.485, pp.621-626 (2008).
7. J.W. Yoon, T.B. Stoughton, “Exploring new horizons of metal forming research”, Int. J. of Plasticity, Vol.25, pp.1609-1610 (2009).
8. R.P.R. Cardoso, J.W. Yoon, “Stress Integration Method for a Nonlinear Kinematic/isotropic Hardening Model and its Characterization Based on Polycrystal Plasticity”, Int. J. of Plasticity, Vol.25, pp.1684-1710 (2009).
9. T.B. Stoughton, J.W. Yoon, “Anisotropic hardening and non-associated flow in proportional loading of sheet metals”, Int. J. of Plasticity, Vol.25, pp.1777-1818 (2009).
10. J.W. Yoon, G.H. Bray, R.A.F. Valente, T.E.R. Childs, “Buckling analysis for an integrated stiffened panel structure with a friction stir weld”, Thin Walled Structure, 1608-1622 (2009).
11. D.C. Ahn, J.W. Yoon, K.Y. Kim, “Modeling of anisotropic plastic behavior of ferritic stainless steel sheet”, International Journal of Mechanical Sciences, 51, 718-725 (2009).
12. G. Rousselier, F.Barlat, J.W. Yoon, “A novel approach for anisotropic hardening modeling. Part I: Theory and its application to finite element analysis of deep drawing”, Int. J. of Plasticity, 25, 2383-2409 (2010).
13. J.W. Yoon, R.P.R. Cardoso, R.E. Dick, “Puncture fracture in an aluminum beverage can”, Int. J. of Impact Engineering, 37, 150-160 (2010).
14. A. Taherizadeh, D.E. Green, A. Ghaei, J.W. Yoon, “A Non-associated Constitutive Model with Mixed Iso-Kinematic Hardening for Finite Element Simulation of Sheet Metal Forming”, Int. J. of Plasticity, 25, 288-309 (2010).
15. O. Cazacu, I.R. Ionescu, J.W. Yoon, “Orthotropic strain rate potential for the description of anisotropy in tension and compression of metals”, Int. J. Plasticity, 26, 887-904  (2010). .
16. O. Cazacu, I.R. Ionescu, J.W. Yoon, "Orthotropic strain rate potential for the description of anisotropy in tension and compression of metals", Int. J. Plasticity, 26, 887-904 (2010).
17. G. Rousselier, F. Barlat, J.W. Yoon, “A novel approach for anisotropic hardening modeling. Part II: Anisotropic hardening in proportional and non-proportional loadings, application to initially isotropic material”, Int. J. of Plasticity, In Press, Corrected Proof, Available online 18 January 2010.
18. J.H. Yoon, O. Cazacu, J.W. Yoon, R.E. Dick, "Earing predictions for strongly textured aluminum sheets", Int. J. Mech. Sci., 52, 1563-1578 (2010).
19. T.B. Stoughton, J.W. Yoon, "A new approach for failure criterion for sheet metals", Int. J. of Plasticity, 27, 440-459 (2011).
20. J.W. Yoon, F. Barlat, R.E. Dick, "A New Analytical Theory for Earing Generated from Anisotropic Plasticity", Int. J. Plasticity, 27, 1165-1184 (2011).
21. J.H. Yoon, O. Cazacu, J.W. Yoon, "Strain-rate potential based elasto/plastic anisotropic model for metals displaying tension-compression asymmetry", Computer Methods in Applied Mechanics and Engineering, 200, 1993-2004 (2011)
22. D.Y. Yang, T.W. Lim, Y.Son, F. Barlat, J.W. Yoon, "Gripless nanotension test for determination of nano-scale properties", Int. J. Plasticity, 27, 1527-1536 (2011)