CONTENTS - Gedik Eğitim Vakfı

CONTENTS
Preface
HOUDREMON
T LECTURE
KEYNOTE
LECTURE
Plenary Session
Structural Integrity of Welded Structures:
Process - Property – Performance (3P) Relationship
M. Koçak, Gedik Holding, TURKEY
Materials and Structural Integrity Challenges for the Next Nuclear Generation
D. Cogswell, D. Swan, R. Mitchell, S. Garwood, Rolls-Royce Plc, UK
Session 1
Advance Materials and Consumables – I
AWST-10/IL-08
Invited Lecture
AWST-10/IL-13
Invited Lecture
AWST-10/100
AWST-10/23
AWST-10/5
AWST-10/87
AWST-10/99
Fundamental Understanding of Materials Joining Technologies for Optimizing
Joint/Component Soundness and Performance
S. Liu, Colorado School of Mines, Dept. of Metallurgical & Materials Eng., USA
J.E. Indacochea, University of Illinois at Chicago, Civil&Materials Eng. Dept., USA
MAG Welding of High Strength Special-Purpose Structural Steel
With Flux Cored Wires
E. Engindeniz, Drahtzug Stein wire & welding GmbH & Co. KG, GERMANY
The Comparison of Microstructure and Mechanical Properties of
Flux-Cored Wires (FCW)
H.D. Gençkan, S. Keskinkılıç, E. Saracoğlu, M. Koçak
Gedik Welding Inc., TURKEY
The Effect of Nitrogen on the Microstructure of TIG and ATIG Welds of
Duplex Stainless Steels
T. Sándor, ESAB Kft., HUNGARY
J. Dobránszky, Research Group for Metals Technology of the
Hungarian Academy of Sciences, HUNGARY
Development of Special SMAW Electrodes and SAW Wire-Flux Combination
for Welding Special Steels Developed for India’s First 40,000 Tons Air Craft
Carrier
M. P. Dhanuka, GEE Limited, INDIA
Dynamic Behavior of the Weld Pool in Stationary GMAW
J. Chapuis , E. Romero, F. Soulié, C. Bordreuil, G. Fras, LMGC UMR-5508
Université Montpellier 2, FRANCE
Effects of Post Weld Rapid Heat Treatment on Microstructural Evolution in
High-Carbon Bainitic Steel Welds
S.G. Hong, M.H. Cho, J.S.Lee, Steel Solutions Research Grp. , POSCO, KOREA
3
13
19
25
31
39
47

CONTENTS
Session 2
Distortion and Residual Stresses – I
AWST-10/IL-05
Invited Lecture
AWST-10/6
AWST-10/64
AWST-10/32
AWST-10/43
AWST-10/95
Recent Progress in Residual Stress Estimate for Fitness for Service Assessment
P. Dong, School of Naval Architecture and Marine Engineering, The University of
New Orleans, USA
Remaining Life Assessment, Repair and Strengthening of Existing Steel
Structures
A. F. Hobbacher, University of Applied Sciences, GERMANY
Characterization of Weld Toe Design by Arc Welding Process Parameters
T. Fössl, M. Stoschka, W. Eichlseder, University of Leoben, AUSTRIA
G. Posch, Böhler Welding Group, AUSTRIA
Numerical Analysis of Residual Stresses Using a Shell/3D Modelling Technique
M. Perić, Bureau of Energetics and Mech. Eng. Ltd., CROATIA
Z. Tonković, I. Karšaj, Faculty of Mech. Eng. and Naval Architecture, University
of Zagreb, CROATIA
Development of Transition Metal Joints for Steam Generator Applications
G. Srinivasan, A.K. Bhaduri, Materials Technology Division, Indira Gandhi Centre
for Atomic Research, INDIA
Testing and Characterization of Service Exposed P22 Welded Steel
S. E. Eren 1 , A. Tonti 2 , B. Petrovski 1 , V. Ventzke 1 , M. Koçak 3
1
GKSS Research Centre, GERMANY
2
Istituto Superiore per la Prevenzione e la Sicurezza del Lavolo–ISPESL, ITALY
3 Gedik Welding Inc., TURKEY
55
63
69
75
81
89
AWST-10/44
Hardfacing of a Cylindrical Bar of Modified 9Cr-1Mo Steel With
Ni Base Alloy Using Plasma Transferred Arc Process
S.K. Albert, H. Kumar, G. Chakraborty, A.K. Bhaduri, Materials Technology
Division, Indira Gandhi Centre for Atomic Research, INDIA
C. Balasubramanian, Omplas Systems, INDIA
99
Session 3
Properties and Design
AWST-10/93
Fracture Integrity Assessment of Gap Filling Welds for Ship Structures using
the European FFS Procedure FITNET
S. E. Eren 1 , S. Zacke 2 , M. Koçak 3 and W. Fricke 2
1
GKSS Research Centre Geesthacht, GERMANY
2
Hamburg University of Technology, GERMANY
3 Gedik Welding Inc., TURKEY
105

CONTENTS
AWST-10/65
AWST-10/31
AWST-10/103
AWST-10/7
AWST-10/109
Effect of Base Metal Chemical Composition and Welding Heat Input
on the Impact Properties of Low Temperature Steel Weld Metal
Made by Electro Gas Welding
H.J. Sung, Y.B. Goo, K.J. Kim, Welding Research Dept., Industrial Research
Institute, Hyundai Heavy Industries. Co., Ltd., KOREA
Characterisation of DP600 Steel in Terms of
Heat-Affected Zone (HAZ) Softening
Ö.E. Güngör, ArcelorMittal Global R&D Gent/OCAS NV, BELGIUM
J. Goudemez, ArcelorMittal Global R&D, AM Mardyck, FRANCE
Environment Sensitive Cracking Behaviour of Weld Metal of AISI Type
316N Stainless Steel
H. Shaikh, T. Anita, A. Poonguzhali, R. K. Dayal, Corrosion Science and
Technology Division, Indira Gandhi Centre for Atomic Research, INDIA
Minimum Cost Design of a Square Box Column with Walls Constructed from
Cellular Plates with RHS Stiffeners
K. Jármai, J. Farkas, University of Miskolc, HUNGARY
High Frequency Fatigue Testing of Butt Welds with a New Magnet Resonance
Machine
C. Keindorf, SKI Ingenieurges. mbH, GERMANY
P. Schaumann, Inst. for Steel Construction, Leibniz Universität Hannover,
GERMANY
H. Ahmed, P. Goes, M. Vermeulen, ArcelorMittal Global R&D Gent, BELGIUM
119
125
131
141
149
Session 4
Processes and Properties
AWST-10/124
AWST-10/47
AWST-10/4
Influence of FCAW Welding Process Parameters on Delta Ferrite content in
Ferritic Stainless Steel Sheets
M.V.Venkatesan, N. Murugan, Coimbatore Institute of Technology, INDIA
B.M. Prasad, ERP- ICF, CRIS, INDIA
A.Manickavasagam, Integral Coach Factory, INDIA
Evaluation of Physical Properties on Functionally Graded Piping Joints Made
from Copper and Austenitic Stainless Steel Powder by HIP
K. Nakano 1 , T. Anzai 1 , T. Yamaguchi 2 , K. Nishio 1
1 Graduate School of Life Science and Systems Engineering, Kyushu Institute of
Technology, JAPAN
2 Faculty of Engineering, Department of Materials Science, Kyushu Institute of
Technology, JAPAN
The Welding and Material Properties of X10CrWMoVNb9-2 (P92) Steel in
Comparison with X10CrMoVNb9-1 (P91) Steel
E. Kaplan, T.Atıcı, ÇİMTAŞ, TURKEY
159
165
171

CONTENTS
AWST-10/69
AWST-10/78
Research on a High Speed Welding Technology of Triple-Wire GMAW
X. M. Hua, X.L. Ma, Y.X. Wu, Z.X. Shi ,X. Jin, H.L. Yu, Welding Eng. Inst. of
Material Science and Eng., Shanghai Jiaotong University, CHINA
Mechanical Behaviour of AA 2024-T4 Friction Stir Welded Joints Treated by
Laser Shock Processing
D. Iordachescu 1 , J.A. Porro 1 , M. Iordachescu 2 , A. Valiente 2 , P. Vilaça 3 , L.R.D.
Lara 1 , J.L. Ocaña 1
1
Centro Láser-UPM, Universidad Politécnica de Madrid, SPAIN
2 Departamento de Ciencias de Materiales, Centro de Seguridad y Durabilidad
Estructural y de Materiales – CISDEM (UPM-CSIC), Universidad Politécnica de
Madrid, SPAIN
3 DEM, Instituto Superior Tecnico, UTL, PORTUGAL
179
185
AWST-10/45
AWST-10/79
The Effects of Welding Groove Angle and Geometry on Mechanical Properties
of Armor Steel
N.E. İpek, F. Elaldı, Dept. of Mechanical Eng., Baskent University, TURKEY
Mechanical Performance and Stress Corrosion Behaviour
of AISI 304L - St37-2 Laser Hybrid Welded Joints
M. Iordachescu 1 , A. Valiente 1 , D. Iordachescu 2 , J. R. Hervias 1 , L. Caballero 1 ,
E. Scutelnicu 3
1 Materials Science Dept., CISDEM, Universidad Politécnica de Madrid,SPAIN
2
Centro Láser UPM, Universidad Politécnica de Madrid, SPAIN
3 Robotics and Welding Dept., Dunarea de Jos University of Galati,ROMANIA
191
201
AWST-10/41
AWST-10/76
AWST-10/102
AWST-10/122
Properties of the Surface Alloyed AISI 1020 Steel with Boron by TIG Welding
Technique
G. Deniz, Sakarya University, Technical Education Faculty, Department of Metal
Education, TURKEY
S. Sen, U. Sen, Sakarya University, Engineering Faculty, Department of Metallurgy
and Materials Engineering, TURKEY
Investigation on the Wettability of AgCuZn Filler Alloy on Dissimilar Joints of
Ti-6Al-4V and 316L Stainless Steel
S.A.A.A. Mousavi, R.S. Tashi, School of Metallurgy and Materials Engineering,
University of Tehran, IRAN
The Investigation of Chromium Carbide Precipitation on Austenitic Stainless
Steel in Welding Process
N. Srisuwan, Thai-France Innovation Institute, King Mongkut’s University of
Technology North Bangkok, THAILAND
Certification and Manufacturers’ Qualification in the Field of Welding
Technology Today and in the Future
Ö. Akçam, GSI SLV-TR, TURKEY
207
213
219
225

CONTENTS
Session 5
Fatigue Analysis
AWST-10/IL-03
Invited Lecture
AWST-10/36
AWST-10/80
AWST-10/21
Application of the Notch Stress Concept for the Fatigue Strength Assessment
of Welded Automotive Components
C.M. Sonsino, Fraunhofer LBF, GERMANY
G. Zhang, Volkswagen AG, GERMANY
F. de Bruyne, Audi AG, GERMANY
Influence of Plasma Marking on Static and Fatigue Strength of
Construction Steels
S. Wagner, B. Kranz, U. Wolski, SLV Halle GmbH, GERMANY
J. Müglitz, ZIS Industrietechnik GmbH, GERMANY
V. Krink, Kjellberg Finsterwalde Plasma und Maschinen GmbH, GERMANY
Contribution to the Use of Local Fatigue Approaches
Focussing on Finishes of Complete Welds
M. Stoschka, M. Leitner, T. Fössl, University of Leoben, AUSTRIA
R. Schanner, Material Center Leoben, Research GmbH, AUSTRIA
The Impact of Weld Shape on Fatigue Cracking of Eccentric Geometry Laser
Hybrid Welds under Bending Load
A. F. H. Kaplan 1 , Z. Barsoum 2 , M. M. Alam 1 , P. Jonsén 1 , H.-Å. Häggblad 1 , T.Ilar 1
1 Luleå University of Technology, Dept. TFM, SWEDEN
2
The Royal Inst. of Tech., Dept. of Aeronautical and Vehicle Eng., SWEDEN
229
239
245
253
AWST-10/63
AWST-10/94
Evaluation of the Fatigue Strength of an Orthotropic Bridge Deck Detail Using
Hot Spot Stress Approach
M. Aygül, M. Al-Emrani, Chalmers University of Technology, SWEDEN
L. Frýba, S. Urushadze, ITAM, CZECH REPUBLIC
Advancing the Damage Tolerance of Laser Beam Welded Steels Using the
Crenellation Technique
S. E. Eren 1,3 , M. Koçak 2 , K. M. Nikbin 3
1
GKSS Research Centre Geesthacht, GERMANY
2 Gedik Welding Inc., TURKEY
3
Imperial College London, UK
261
269
AWST-10/56
AWST-10/61
Fatigue Failure Investigation of Pre-Corroded and Laser-Welded
Al-Cu-Mg-Ag Alloy with Different Temper Condition
A.D. Zervaki , A.T. Kermanidis, G.N. Haidemenopoulos, Department of
Mechanical Engineering, University of Thessaly, GREECE
Sp. G. Pantelakis, (LTSM), Department of Mechanical Engineering & Aeronautics,
University of Patras, GREECE
Increasing Fatigue Strength of Welded Joints by Ultrasonic Impact Treatment
Y. Kudryavtsev, J. Kleiman, Structural Integrity Technologies Inc., CANADA
281
289

CONTENTS
AWST-10/118
AWST-10/116
AWST-10/92
Nanotechnology in Welding: A Novel Approach to Enhance Service Life of
Components Using Nanoalloy
M.S. Samant, D.B. Giri, V.G. Hippargi, EWAC Alloys Ltd., INDIA
Characterization of Cold Lap Defects in Tandem Arc MAG Welding
P. Li, P. Nylén, N. Markocsan, Dept. of Eng. Science, University West, SWEDEN
U. Klement, Materials and Manufacturing Technology, Chalmers University of
Technology, SWEDEN
Investigation On Pulsed Nd:YAG Laser Welding of
Dual Phase (DP) Steel Welds
M.H. Nezhad, N.B.M. Arab, Mechanical Engineering Department, Shahid Rajaee
Teacher Training University, IRAN
A.R.Sufizadeh, Falat Pezvak Co., IRAN
297
303
311
Session 6
Advance Materials and Consumables - II
AWST-10/IL-07
Invited Lecture
Developments in Diffusion Bonding and Brazing of Advanced Materials
M.F. Vieira 1 , M.T. Vieira 2 , A.S. Ramos 2 , S. Simões 1 , F. Viana 1
1 CEMUC, DEMM-FEUP, University of Porto, PORTUGAL
2 CEMUC, DEM-FCTUC, University of Coimbra, PORTUGAL
317
AWST-10/33
AWST-10/26
Avoiding Porosity and Spatter in Hot-Dip Galvanized C-Mn Steels by Laser
Twin-Spot Welding
J. Löthman, Wire Sandviken AB, SWEDEN
J. Hedegård, Swerea KIMAB, SWEDEN
A.F.H. Kaplan, Luleå University of Technology, SWEDEN
Solid-State Diffusion Bonding of TiAl by Nanostructured Materials
S.Simões 1 , F.Viana 1 , V.Ventzke 2 , M.Koçak 3 , A.S.Ramos 4 , M.T.Vieira 4 ,M.F.Vieira 1
1 CEMUC, University of Porto, PORTUGAL
2 GKSS Research Center, Institute of Materials Research, GERMANY
3 GEDIK Holding, TURKEY
4 CEMUC, Dept. of Mechanical Engineering, University of Coimbra, PORTUGAL
325
331
AWST-10/38
AWST-10/52
Investigation of Mechanical and Metallurgical Properties of Brazed Ceramic
and Cemented Carbide Joints
W. Tillmann, L. Wojarski, B. Lehmert, Institute of Materials Engineering, TU
Dortmund University, GERMANY
Study of Lead-Free Soldered Joints Interfaces
E. Hodulova, M. Maronek, K. Ulrich, Slovak University of Technology, Faculty of
Materials Science and Technology, Institute of Production Technologies, Dept. of
Welding, SLOVAKIA
337
343

CONTENTS
AWST-10/46
AWST-10/54
Diffusion Bonding of a SiC Reinforced Aluminum Matrix Composite
with a A380 Aluminum Alloy
H. Mollaoğlu Altuner, Yildiz Technical University, Metallurgical and Materials
Engineering Department, TURKEY
A. Topuz, Yildiz Technical University, Industrial Relationship
Research&Application Centre, TURKEY
Brazing Ti-47Al-2Cr-2Nb to Inconel 718 with Different Filler Alloys:
Microstructural Characterization of the Interfaces
A. Guedes 1 , H. Mollaoglu 1,2 , F. Viana 3 , A.M.P. Pinto 1 , M.F. Vieira 3
1
University of Minho, Dept. of Mechanical Engineering, CT2M, PORTUGAL
2
Yildiz Technical University, Metallurgical and Materials Eng. Dept., TURKEY
3
Faculty of Engineering of Porto University, CEMUC, PORTUGAL
349
353
AWST-10/16
AWST-10/39
AWST-10/128
AWST-10/113
Resistance Spot Weldability Study of Commercial and Experimental TRIP
Steels Grades
D. Morán, A. Vandewynckèle, C. García, A. Prada, P. Vázquez, Asociación de
Investigación Metalúrgica del Noroeste – AIMEN, SPAIN
Formation and Progression of Intermetallic Phase on Iron Base Alloy PTA
Weld Overlay In Molten Zn Alloys
Zulkarnain, E.R. Baek, School of Materials Science and Engineering, Yeungnam
University, KOREA
Investigation of Hot Cracking in the Welding of Aluminium Alloys
(6005 & 6082)
P. Kah, E. Hiltunen, J. Martikainen, Laboratory of Welding Technology and Laser
Processing, Lappeenranta University of Technology, FINLAND
Application of Different Welding Processes for Steel-Alumina Joining in
Hybrid Car Body Construction
H. Pasic 1 , M. Pudar 1 , G. Figner 2 , J. Bruckner 3 , J. Ivanova 4 , N. Enzinger 2
1 Magna Steyr Fahrzeugtechnik AG & CoKG(MSF), AUSTRIA
2 IWS, Graz University of Technology, AUSTRIA
3 Fronius International GmbH, AUSTRIA
4 Schweißtechnische Zentralanstalt, Arsenal, AUSTRIA
361
369
373
381
Session 7
Advances in Pipeline Technologies - I
AWST-10/IL-02
Invited Lecture
AWST-10/IL-14
Invited Lecture
Status and Challenges of the NABUCCO Natural Gas Pipeline
O. Degermenci, BOTAS Pipeline Corporation, TURKEY
High-Strain Line Pipes and Strain-Based Design Ensure Pipeline Integrity in
Hostile Environments
N. Suzuki, JFE Steel Corporation, JAPAN
391
407

CONTENTS
AWST-10/IL-16
Invited Lecture
AWST-10/IL-04
Invited Lecture
AWST-10/IL-11
Invited Lecture
AWST-10/IL-09
Invited Lecture
AWST-10/IL-10
Invited Lecture
High Strength Steels for Large Diameter Transit Pipelines
C. Kalwa, EUROPIPE GmbH, GERMANY
Innovative Process to Improve “In Field” Pipeline Automatic Welding
Productivity
C.M. Spinelli, ENI Gas&Power Division, ITALY
M. Fersini, Centro Sviluppo Materiali S.p.A., ITALY
EPRG Research Towards Safe and Reliable High Strength Pipelines
G. Knauf, Salzgitter Mannesmann Forschung, GERMANY
R. Howard, BP Exploration, Sunbury on Thames, UK
Constraint-Based Assessment of CTOD Toughness Requirement
for High-Strain Line Pipe
F. Minami, Y. Takashima and M. Ohata, Materials and Manufacturing Science,
Graduate School of Engineering, Osaka University, JAPAN
Recent Developments of Structural Welds and Pipes for the Fast Reactor
Programme in India
B. Raj, A.K. Bhaduri, Indira Gandhi Centre for Atomic Research, INDIA
417
425
431
439
453
Session 8
Marine and Offshore
AWST-10/IL-15
Invited Lecture
AWST-10/IL-06
Invited Lecture
AWST-10/57
AWST-10/27
AWST-10/84
Integrated Management of Quality, Health, Safety and Environment in
Welding Fabrication: International Trends and Future Development
L. Costa, Istituto Italiano della Saldatura, ITALY
Challenges in Welding and Joining
J. Krishnan, Ex- CDM, Barc, INDIA
Plasma Keyhole Welding of Mild Steel Plates for Ship Yard Productions
M. Schnick, U. Füssel, M. Hertel, Dresden University of Technology,GERMANY
H. Schuster, V. Krink, Kjellberg Plasma und Maschinen GmbH, GERMANY
M. Petersen, T. Hassel, F.W. Bach, Leibniz University Hannover, GERMANY
Effects of Welding Technique, Material and Loading on the Fatigue Strength
of Butt Joints Welded with Wide Gaps
S. Zacke, W. Fricke, Technical University of Hamburg, GERMANY
S.E. Eren, GKSS Research Center, GERMANY
M. Kocak, Gedik Welding Inc., TURKEY
Dissimilar Metal Structures Joining in Shipbuilding
B. Mateša, CROATIA
S. Petrović, V.V. Petrović, Explo-Hungary, HUNGARY
I. Samardžić, Mechanical Engineering Faculty, CROATIA
467
471
479
485
499

CONTENTS
AWST-10/24
AWST-10/101
AWST-10/8
AWST-10/107
Ship – 5
Ship – 8
The Effect of Welding Speed on the Microstructure and Mechanical Properties
of Dissimilar Aluminum Alloys Joined by Friction Stir Welding
Ç. Yeni, Dept. of Mech. Eng., Dokuz Eylül University, TURKEY
S. Sayer, Ege Vocational School, Ege University, TURKEY
O. Ertuğrul, Dept. of Mater. and Metal. Eng., Dokuz Eylül University, TURKEY
Hybrid Laser Welding of Thick Section Steels – The Hyblas Project
J. K. Kristensen, FORCE Technology, DENMARK
D. Petring, Fraunhofer ILT, GERMANY
S. Webster, Corus, UK
Welding Requirements in the Marine and Offshore Industries - a
Classification and Regulatory Perspective
M. Wheatcroft, D. Miller, ABS Pacific, CHINA
Improve Wear Resistance of Steel by Composite Cladding of In Situ Ceramic
Particles(TiCN,TiC) Produced with FCAW
M.Mohammadikhah, H.Sabet Islamic Azad University, IRAN
A.Shokouhfar, Department of Mech. Eng., Khaje Nasiredine toosi, IRAN
A.Hadizadeh, S.Mehrabeian, Kavosh Joosh Co, IRAN
Image Processing For Automated Robotic Welding
P. Seyffarth, R. Gaede, Ingenieurtechnik und Maschinenbau GmbH, GERMANY
Automated Intelligent Panel Line Using High Power Fiberlaser Hybrid
Technology Delivers Panels Without Needs for Straightening or Reworking
R. Gaede, P. Seyffarth, Ingenieurtechnik und Maschinenbau GmbH, Germany
501
507
517
523
531
537
Session 9
Automation and Robotics
AWST-10/40 Image Processing within Robot Based Laser Remote Systems –
From Blind to Viewing Welding Technologies
N. Meißner, J. Wollnack, C. Emmelmann and M. Kirchhoff, Hamburg University
of Technology, Institute of Laser and System Technologies (iLAS), GERMANY
543
AWST-10/25
AWST-10/68
A Study on the Development of Arc Welding Robot for Marking Process in the
Shipbuilding
C. S. Park, J. W. Park, Y. S. Ryu, J. S. Lee, Industrial R&D Team, Technology
Research Institute, Hanjin Heavy Industries & Construction., Ltd., KOREA
ARC+® & ARC PC Welding Simulators: Teach Welders with Virtual
Interactive 3D Technologies
C. Choquet, 123 Certification Inc, CANADA
551
557

CONTENTS
AWST-10/81
AWST-10/9
AWST-10/58
AWST-10/104
Edge Detection of Weld Pool, Macro Drop and Metal Transfer Drop in a
GTAW and GMAW Process, by a New Weld Image Processing Library:erCv
E. Romero, J. Chapuis, C. Bordreuil, F. Soulié, G. Fras, LMGC-CNRS/Université
Montpellier II, FRANCE
Recommendations for the Simulation of the Process Chain
Stamping - Welding
F. Zech, H. Cramer, A. Lechner, SLV München, NL der GSI mbH, GERMANY
Numerical Optimization of Gas Metal Arc Welding Torches
Using ANSYS CFX
M. Dreher, U. Füssel and M. Schnick, Dresden University of Tech., GERMANY
The Use and Benefits of Virtual Reality Tools for the Welding Training
L. D. Dalto 1 , F. Benus 2 , O. Balet 1
1 DIGINEXT, Virtual Reality Department, Toulouse, FRANCE
2 MATRAI Welding, Visonta, HUNGARY
565
571
579
587
AWST-10/11
AWST-10/108
AWST-10/82
The Effect of Weld Width on Joint Properties of 5A90Al-Li Alloy
C. Li, X. Weiwei, G. Shuili, National Key Laboratory of Science and Technology
on Power Beam Processes, BAMTRI, CHINA
A Study on the Level of Preheat Temperature of TMCP Steels for Offshore
Structural Welding
C. H. Jee, I. P. Hong, J. T. Choi, Welding Research Department, Hyundai Heavy
Industries Co., REPUBLIC of KOREA
Joining of 5083 Aluminum Alloys With FSW Method
K. Özel, M. Şahin, Department of Mech. Eng., Trakya University, TURKEY
593
599
603
Session 10
Advances in Pipeline Technologies-II
AWST-10/3
AWST-10/50
AWST-10/89
Effect of Base Material Chemical Composition and Wire–Flux Combinations
in X-80 Line Pipe Steel Welding
M. Nurlu, Ü. Akın, Borusan Mannesmann Pipe Industry, TURKEY
A study on Molten Pool Flow for Various Welding Positions of V-Groove
GMA Pipe Welding
D.W. Cho, S.J. Na, Dept. of Mech. Eng., KAIST, REPUBLIC of KOREA
M.H. Cho, Steel Solutions Grp., Research Inst., POSCO, REPUBLIC of KOREA
M. Y. Lee, Welding Research Center, RIST, REPUBLIC of KOREA
Property and Evaluation of Pipeline as the Welded Steel Structure
I. Takeuchi, Sumitomo Metal Industries Ltd., JAPAN
M. Hamada, H. Makino, H. Shitamoto, Metal Industries Ltd, Corporate Research
and Development Lab., JAPAN
S. Fujita, Sumitomo Metal Pipeline and Piping, Ltd., JAPAN
607
615
619

CONTENTS
AWST-10/110
Behaviors of Welded Line Pipe Steels In Wet H2S Containing Environments
A. K. Uysal 1,2 , N. Cansever 1
1 Y.T.U., Metallurgical and Material Engineering, TURKEY
2 Umran Steel Pipe Inc., TURKEY
627
AWST-10/37
AWST-10/20
Laser GMA Hybrid Girth Welding Technologies for Transmission Pipelines
S. Keitel, GSI - Gesellschaft für Schweißtechnik International mbH, GERMANY
J. Neubert, M. Ströfer, Schweißtechnische Lehr- und Versuchsanstalt Halle GmbH,
GERMANY
Effect of Weld Repair on Microstructure and Mechanical Properties of API 5L
X65 Steel
C. Batıgün 1 , N. Garipova 1,2 , M. Demircan 2 , C. H. Gür 1,2
1 METU Welding Technology and Nondestructive Testing Center, TURKEY
2 METU Metallurgical & Materials Engineering Department, TURKEY
635
463
AWST-10/34
“Seam Sim” Method for Seam Weld Structural Assessment within a Global
Structure FEA
D. Turlier, P. Klein, F. Bérard, LOHR Industrie, FRANCE
651
Session 11
Distortion and Residual Stresses - II
AWST-10/62
AWST-10/49
AWST-10/48
AWST-10/55
AWST-10/123
Measurement of Residual Stresses in Welded Elements and Structures by
Ultrasonic Method
Y. Kudryavtsev, J. Kleiman, Integrity Testing Laboratory Inc., CANADA
A Study on the Control Method of the Buckling Distortion at the Butt
Weldment of Thin Panels
H.G. Kim, S.B. Shin, H.K. Jin, Hyundai Heavy Ind. Co. Ltd., SOUTH KOREA
A Study on the Welding Distortion Control Technology for Vacuum Vessel of
Thermonuclear Reactor
D.J. Lee, H.G. Kim, S.B. Shin, Hyundai Heavy Ind. Co. Ltd., SOUTH KOREA
Performance of Centrifugally Cast Tubes Serviced in Petrochemical Industry
P. Brziak , P. Bernasovsky , P. Zifcak , L. Mraz , Welding Research Institute
Industrial Institute of SR (VÚZ – PI SR), SLOVAKIA
G. Zima , E.Valacsai, Slovnaft a.s., SLOVAKIA
A Study on Resistance Spot Welding for Aluminium Alloys with Spooling
Process Tapes
J. Yu 1 , Y. Choi 1 , J. Shim 1 , Y. Cho 2 , S. Rhee 1
1
Department of Mechanical Engineering, Hanyang Unv., KOREA
2
Corporate Production&Development Coordination Division
Hyundai-Kia Motors, KOREA
661
663
665
673
679

CONTENTS
AWST-10/28
AWST-10/133
Computer Program for Welding Imperfections, Their Detection and Remedial
E.M. Hamza, H.A. Saadawi, HWTC, LIBYA
New Highly Productive Technology of Combined Welding of Main Pipelines of
Major Diameter
V.I. Khomenko, Academy of Engineering Science, RUSSIA
S.I. Zhuravlyov, A.J. Sudarkin, CJSC Pskovelektrosvar, RUSSIA
S.I. Kuchuk-Yatsenko, National Academy of Sciences of Ukraine, UKRAINE
B.I. Kazymov, M.F. Kovalenko
685
693
Session 12
Laser and Electron Beam Welding
AWST-10/51
AWST-10/60
AWST-10/59
AWST-10/86
AWST-10/2
AWST-10/111
Laser Welding Parameters Effects on Austenitic Stainless Steels Welds
Microstructure
I.J. Pekkarinen, V. Kujanpää , Lappeenranta University of Technology, FINLAND
Conduction Mode - Broadening the Range of Applications for Laser Welding
E. Assuncao, S. Ganguly, D.Yapp, S. Williams, Welding Engineering Research
Centre, Cranfield University, UNITED KINGDOM
EB Welding of Al alloys Susceptible to Hot Cracking and Porosity
F. Kolenic, P. Fodrek, P. Pola, First Welding Company Inc., SLOVAK REPUBLIC
The Effect of In-Line Induction Pre- or Post-Heating During Laser Butt
Welding on the Mechanical Properties of S700MC High-Strength Steel
C.H.J. Gerritsen, Ö.E. Güngör, ArcelorMittal Global R&D Gent/OCAS NV,
BELGIUM
J. Goudemez, ArcelorMittal Global R&D, AM Mardyck, FRANCE
Study on Multipass Welding of Thick Section Steels Using
CO 2 Laser Welding
L. Hu 1 , J. Huang 1 , Z. Li 1 , Y. Wu 1,2
1 Shanghai Key Laboratory of Materials Laser Processing and Modification,
Shanghai Jiao Tong University, CHINA
2 State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong
University, CHINA
CO 2 Laser Welding of 5754 Aluminium Alloy Sheets Produced by Twin Roll
Casting and Conventional Casting Techniques for Automotive Applications
O. Birbaşar 1 , E. Karakulak 2 , B. Çorlu 1 , C. Işıksaçan 1 , M. Zeren 2 , M. Dündar 1
1 Assan Aluminium, TURKEY
2 Kocaeli University, Metallurgy and Materials Engineering Dept., TURKEY
699
705
711
719
725
731

CONTENTS
AWST-10/88
Investigating the Effects of Post Heating Parameter on the Quality of
Automotive Body Joints in Resistance Spot Welding
A.R. Jahandideh 1 , M. Hamedi 2 , S.A. Mansourzadeh 3 , H. Eisazadeh 4 and A. Rahi 1
1 Iran University of Industries and Mines, IRAN
2 Department of Mechanical Engineering, University of Tehran, IRAN
3 Process Planning Department, Sazeh Gostar Company, IRAN
4 Maritime University of Chabhar, IRAN
733
AWST-10/22
Investigation of the Efficiency Process during Electron Beam Welding of
Aluminum Alloys
P. Petrov, Institute of Electronics, Bulgarian Academy of Sciences, BULGARIA
739
Poster Session
AWST-10/10
Residual stresses and fatigue properties of the joints with EBW and postwelded
heat treatment for Ti-6Al-4V alloy
P. Fu 1,2 , F. Gang 1 , S. Gong 1 , Y. Wang 2
1
National Key Laboratory of Science and Technology on Power Beam Processes -
BAMTRI, CHINA
2 Huazhong University of Science and Technology, CHINA
743
AWST-10/12
AWST-10/13
AWST-10/14
The Influence of Welding Parameters on Vapor Recoil Pressure during Laser
Penetration Welding of Ti-Alloy
D. Aiqin, C. Li, National Key Laboratory of Science and Technology on Power
Beam Processes - BAMTRI, CHINA
Evaluation on the Effect of Weld Shape on Fatigue Performances by Analytic
Hierarchy Process
L. Xin 1, 2 , G. Shuili 2 , L. Yongping 1
1 Beijing University of Technology, CHINA
2 National Key Laboratory of Science and Technology on Power Beam Processes -
BAMTRI, CHINA
Stress Distribution Characteristics of Several Different Laser Welding Joints
B. Wu 1, 2 , S. Gong 1 , L. Chen 1
1 National Key Laboratory of Science and Technology on Power Beam Processes -
BAMTRI, CHINA
2 School of Material Science and Engineering, Xi’an Jiaotong University, CHINA
747
749
751
AWST-10/15
AWST-10/35
Mechanical Behaviour and Durability of Resistance Spot Welds, Mechanical
Fasteners and Hybrid Joints: Comparative Studies
D. Moran, E. Rodriguez, D. Gesto, Joining Technologies Plant, SPAIN
Progress in Low Transformation Temperature (LTT) Filler Wires: Review
G. Çam, Mustafa Kemal University, TURKEY
O.Özdemir, M. Koçak, GEDIK Holding, TURKEY
753
759

CONTENTS
AWST-10/42
A New Type of Condenser Discharge Welder - The Welder with a “Two
Capacitor Paradox Circuit”
L. Chen 1, 2 , J. Chen 1 , H. Zhang 1 , Z. Chen 3 , L. Chen 1 and W. Wang 4
1
Anhui University of Technology, CHINA
2 Tsinghua University, CHINA
3
Time Warner Cable, USA
4
Shanghai Fastech Infotech co., ltd, CHINA
767
AWST-10/53
AWST-10/66
AWST-10/70
AWST-10/74
AWST-10/75
AWST-10/77
AWST-10/90
CMT Welding of Steel Sheets Treated by Nitrooxidation
M. Maronek, J. Barta, K. Bartova, E. Hodulova, K. Ulrich, Faculty of Materials
Science and Technology, SLOVAK REPUBLIC
F. Kolenic, First Welding Company, Inc., SLOVAK REPUBLIC
Eutectic Micro-bonding for Electric Connection of Nanostructured Inductive
Sensor used to Evaluate the Performances of the Table Tennis Players
I. D. Savu, S. V. Savu, G. I. Mangra, I. Ciupitu, University of Craiova, ROMANIA
Evaluation of Electrical Resistance for Microjoints Obtained by Using Plasma
Microwave Processes
S.V. Savu, D. Savu, V. Grecu, I. Ciupitu, University of Craiova, ROMANIA
Investigation of Dissimilar Laser Welding of C17300 Copper-Beryllium and
49Ni-Fe Soft Magnetic Alloys
H. Ebrahimzadeh, S.A.A.A. Mousavi, University of Tehran, IRAN
Investigation on the Hot Crack Formation in Laser Welding of 49Ni-Fe Soft
Magnetic Alloy
S.A.A.A. Mousavi, H. Ebrahimzadeh, University of Tehran, IRAN
Mechanical and Microstructural Investigation of Dissimilar Vacuum Brazing
of Ti-6Al-4V and 316L Stainless Steel using Pure Copper Braze Alloy
R. Soltani Tashi, S.A.A.A. Mousavi, University of Tehran, IRAN
Mechanical Characteristics Improvement of Spot-Welded Dissimilar Steels in
Different Thickness
S. Farhangdoust 2 , A.H. Kokabi 2 , A.Adineh 1 , S.A. Mansourzadeh 1 ,
H. Ghasemzadeh 1 , R.T. Ardakani 2
1 Research and Development Dept., Sazehgostarsaipa Co., IRAN
2 Materials Science and Eng. Dept., Sharif University of Technology, IRAN
773
779
785
789
791
797
803
AWST-10/98
AWST-10/114
Hot Flame Spraying of Feed Rollers for Hot Rolling Mill by VÚZ Powder
Filler Metals
Š. Smetana, D. Šefčík, B. Tybitancl, Welding Research Institute – Industrial
Institute of SR (VÚZ-PI SR), SLOVAKIA
Improve Microstructure and Tensile Strength of Austenitic Stainless Steel
Weld Metal by Ultrasonic Waves
A.Estiri, Welding Research Group - Islamic Azad University, IRAN
H.Sabet, Academic staff, Dept. of Materials Eng. - Islamic Azad University, IRAN
811
815

CONTENTS
AWST-10/117
AWST-10/119
AWST-10/126
An Advanced Surface Engineering Technique Using Laser
S. Kumari, M. S. Samant, P. Siva, EWAC Alloys Ltd., INDIA
Manufacturing and Girth Welding Assessment of X80 High Grade Pipeline
Steels
M.I. Isik, S. Timur, Istanbul Technical University, Metallurgical & Materials Eng.
Dept., TURKEY
O. Engin, M. Koçak, Gedik Welding Inc., TURKEY
A Finite Element Modeling and Experimental Study on the Prediction of
Residual Stresses of Arc Welding Process
N. Akkus 1 , G. Genc 2 , S. Sen 1
1 Marmara University, Faculty of Technology, TURKEY
2 Marmara University, High Collage for Technical Sciences, TURKEY
817
823
825
AWST-10/127
AWST-10/129
AWST-10/130
AWST-10/131
AWST-10/85
AWST-10/1
Thermo Mechanical Analysis of Arc Welding Process by
Finite Element Analysis
N. Akkus, E. Toptas, O. Topal, Marmara University, Faculty of Tech., TURKEY
FNSS Defense Systems Inc. in Welding Technology Applications
B. Koç, M. Gürleyik, FNSS Defense Systems Inc., TURKEY
Ö. Akçam, GSI-SLV TR, TURKEY
Microstructural and Mechanical Characterization of High Temperature and
Creep Resistant Steel Weldments
Ö. Boydak, S. Keskinkılıç, M. Koçak, Gedik Welding Inc., TURKEY
Laser Cladding of Stainless Steel Substrate Using Stellite 6 Powder
S. Babur, E. Akman, A. Demir, Laser Technologies Research and Application
Center, TURKEY
The Effect of Shielding Gases on the Microstructure and Thoughness of
Stainless Steels Weldments by FCAW
R. Yılmaz, Sakarya University, Faculty of Technical Education, TURKEY
M. Tümer, Gedik Eğitim Vakfı, TURKEY
Evaluation of Microstructure in Friction Stir Welded Austenitic
Stainless Steels
C. Meran, O.E. Canyurt, Mechanical Eng. Dept., Pamukkale University, TURKEY
827
829
835
843
847
853
AWST-10/19 Laser Edge Preparation and Welding of Ultra-Strength Steel Coated by Al –
Si Layer
P. Bernasovský, P. Brziak, R. Kostuň, A. Britanová, Welding Research Institute –
Industrial Institute of SR, SLOVAKIA
A.I. Koruk, Arcelor Mittal, SLOVAKIA
859
AWST-10/134
Influence of Alloying Elements on the Property of Sn-Zn Lead-Free Solder
L. Zhijie,Z. Ying,G. Wei,L. Liuhe, School of Mechanical Engineering and
Automation, Beijing University of Aeronautics and Astronautics, CHINA
863