IIW History 1990-2015

WU Title / History

Chairs

Dates

C-VI

Terminology

P. Stular (Yugoslavia) O. Dellby (Sweden)

1976-1994 1994-2002 2002-2011

D. Rippergather (Germany)

G. Ziegenfuss (USA) C. Ahrens (Germany)

2011-Present

C-VII

1995-2000: Authorisation and Qualification

1995-2000

C-VIII

Health and Safety 2007: Health, Safety and Environment

I. Grothe (W. Germany) 1989-1993 M. Kennebeck (USA) 1993-1997 G. McMillan (UK) 1997-2006 L. Costa (Italy) 2006-2015 W. Zschiesche (Germany) 2015-Present

C-IX Behaviour of Metals Subjected to Welding

I. Hrivnak (Czechoslovakia)

1988-1994

B. de Meester (Belgium) 1994-2005 T. Böllinghaus (Germany) 2005-2014 M. du Toit (Australia) 2014-Present

C-X Residual Stresses and Stress Relieving – Brittle Fracture

A.A. Wells (UK)

1979-1990 1990-1994 1994-2000 2000-2012

F.M. Burdekin (UK) S. Garwood (UK) M. Koçak (Turkey) F. Minami (Japan)

1997: Structural Performances of Welded Joints – Fracture Avoidance

2012-Present

C-XI

Pressure Vessels, Boilers and Pipelines

G.E. Stahl (W. Germany) 1982-1991 G. Gnirss (Germany) 1991-2001 M. Prager (USA) 2001-2010 T. Melfi (USA) 2010-Present P. Drews (W. Germany) 1986-1998 M. Ushio (Japan) 1998-2001 W. Lucas (UK) 2001-2010 Y. Hirata (Japan) 2010-Present

C-XII

Flux and Gas-Shielded Electrical Welding Processes 2001: Arc Welding Processes and Production Systems

C-XIII

Fatigue Testing 2003: Fatigue of Welded Components and Structures

S. Maddox (UK)

1988-2006 2006-2015

G. Marquis (Finland)

K. A. Macdonald (Norway)

2015-Present

APPENDIX 6