Major 

Reliability Engineering
 
 
 Research Interests

Accelerated Life Tests

Warranty and Maintenance Policies

Simulation

  
 
 Education 

Ph.D., Korea Advanced Institute of Science and Technology, Korea, 1988

 
 
 Selected Publications 
  1. Yun W.Y., Kim J.W, "Multi-level redundancy optimization in series systems, COMPUTERS & INDUSTRIAL ENGINEERING, Vol.46, Issue.2, pp.337-346,2004

2. Yun W.Y.,Luis Ferreira, "Prediction of the Demand of the Railway Sleepers: A simulation Model for Replacement Strategies, International Journal of Production Economics, Issue.82, pp.589-595, 2003

3. B.C. Giri ,Moon I.K.. Yun W.Y, "Scheduling Economic Lot Sizes in Deteriorating Production Systems, NAVAL RESEARCH LOGISTICS, Vol.50, Issue.6, pp.650-661, 2003

4. Yun W.Y, Kim G.R, Yamamoto H., "Economic design of linear connected-(r,s)-out-of-(m,n): F lattic system, INTERNATIONAL JOURNAL OF INDUSTRIAL ENGINEERING-THEORY APPLICATIONS AND PRACTICE, Vol.10, Issue.4, pp.591-599,2003

5. Yun W.Y., Lee Y.W.,Luis Ferreira, "Optimal burn-in time under cumulative free replacement warranty, Reliability Engineering & System Safety, Vol.78, Issue.2, pp.93-100 2002

6. Yun, W. Y., and Choi, C. H., "Optimum Replacement Intervals with Random Time Horizon," Journal of Quality in Maintenance Engineering, Vol. 6, No. 4, pp. .269-274, 2000.

7. Yun, W. Y., and Choi, Y. S., "A Simulation Model for Container-Terminal Operation Analysis Using Object-Oriented Approach," International Journal of Production Economics, Vol. 59, Issue 1-3, pp. 221-230, 1999.

8. Yun, W. Y., and Moon, I., "Warranty Cost Analysis under Continuous Sales," Journal of the Operational Research Society, Vol. 49, pp. 176-178, 1998.

9. Choi, C. H., and Yun, W. Y., "A Note on Pseudodynamic Cost Limit Replacement Model," International Journal of Reliability, Quality and Safety Engineering, Vol. 5, No. 3, pp. 287-292, 1998.

10. Yun, W. Y., "Expected Value and Variance of Warranty Cost of Repairable Product with Two Types of Warranty," International Journal of Quality & Reliability Management, Vol. 14, No. 7, pp. 661-668, 1997.

  
 
 Professional Experiences 

Visiting Scholar, Queensland University of Technology, Australia (1999-2000)
Professor, Department of Industrial Engineering, Pusan National University (1987-Present)
Visiting Scholar, University of Birmingham, U.K. (1993-1994)
  
 
 Professional Societies & Activities 

Director, The Korean Reliability Society (2001-2004)
Director, The Korean Society for Quality Management (2002-2003)
Auditor, Busan Innovation Center for Quality (2001 - 2003)
Editor, IE Interfaces, KIIE (2003- Present)
  
 
 Honors and Awards 

Baek-Am Technology Prize, The Korean Institute of Industrial Engineers(1998)
Prize Award, Minister of Commerce, Industry and Energy(1999)
Mun-Chang paper Prize, Pusan National University, Korea (2001)
  
 
 International Joint Research & Activities