SESSION 4: PLENARY SESSION
Chairs: T.J. Lienert (LANL) and Y.M. Zhang (University of Kentucky)
4A. 8:00 AM The Evolution of the American Welding Society - The Past 50 Years and the Next 50 Years
Thomas Eager, Massachusetts Institute of Technology, Cambridge, MA
4B. 9:00 AM Micromechanism of Cleavage Fracture in Welding Metals
Jianhong Chen and Rui Cao, Lanzhou University of Technology, Lanzhou, China
SESSION 5: BATTERY WELDING
Chairs: W. Cai (GM Research) and L.G. E (Bosch Battery Systems)
5A. 10:00 AM Lithium-Ion Battery Joining For Electric Vehicles: A Contemporary Overview
Wayne Cai, GM, Warren, MI
5B. 10:20 AM Bond Formation and Parameter Effects in Al/Cu Ultrasonic Welding Process
Ying Luo, University of Michgan, Ann Arbor, MI
5C. 10:40 AM Multi-Layer Foil-to-Tab Joining for the Lithium-Ion Battery Industry
Mitch Matheny, EWI, Columbus, OH
5D. 11:00 AM Heavy Al & Cu Wire Bonding for Battery Applications
Mike McKeown, Hesse Mechatronics, Mineola, NY
5E. 11:20 AM Laser Welding Simulation of Thin Al/Cu Metals
Wayne Cai, GM, Warren, MI
5F. 11:40 AM Laser Welding for Automotive Prismatic Lithium-ion Batteries in Mass Production
Pierson Cheng, TRUMPF Inc., Plymouth Township, MI
SESSION 6: HONORARY SYMPOSIUM FOR PROF. T. EAGAR - SESSION A
Chairs: J. DuPont (Lehigh U)
6A. 10:00 AM Modeling of Welding Phenomena with an Eye on the Practitioners
Patricio Mendez, University of Alberta, Edmonton, Canada
6B. 10:40 AM Professor Tom Eagar: A Scientist and an Engineer
Stan David and Zhili Feng, Oak Ridge National Laboratories , Oak Ridge, TN
6C. 11:20 AM Heat Transfer, Fluid Flow and Solidification in Additive Manufacturing
T. DebRoy, Penn State Unviersity
SESSION 7: MECHANICAL PROPERTIES
Chairs: P. Hochanadel (LANL), X. Yu (ORNL)
7A. 2:00 PM New Flux-Cored Arc Welding Electrode Design for Producing Ultra-Clean Weld Deposits with Extreme Toughness
Susan Fiore, Hobart Brothers, Troy, OH
7B. 2:20 PM Effect of Microstructure on Deformation Behaviors of Ultra-high Strength Steel Resistance Spot Welds
Andrea Peer, Ying Lu and Wei Zhang,The Ohio State University, Columbus, OH
7C. 2:40 PM Wide Gap Braze Repairs of Nickel Superalloys: Bend Properties and Crack Behavior Characterization
Cheryl Hawk, Colorado School of Mines, Golden, CO
7D. 3:00 PM Multi-Scale Modeling and Fracture Mechanics of Nickel-based Superalloy Brazed Joints
Bryan Riggs, Avraham Benatar, Boian Alexandrov and Ray Xu, The Ohio State University , Columbus, OH
7E. 3:20 PM Yield, Tensile Strength and Fracture Toughness Evolution Across Welded Joints
Simon Bellemare, Michael Tarkanian, Steven Palkovic, Kotaro Taniguchi and Phillip Soucy, Massachusetts Materials Technologies LLC, Cambridge, MA
7F. 3:40 PM Residual Stress Quantification of Non-Pressure Retaining External Attachment Weld Applications to Evaluate the Need of PWHT
Rashed Alhajri and Stephen Liu, Colorado Schools of Mines, Golden, CO
7G. 4:00 PM Effect of Low Heat Input on Creep Strength of 9Cr-1MoV Weldments
Tyler Payton, Harrison Whitt, Mike Mills, Wei Zhang and Yanli Wang, The Ohio State University, Columbu, OH
7H. 4:00 PM Erosive Wear Resistance of Laser Cladding CoCrMo Coatings Over Mild Steel
Alejandro Vargas-Uscategui, Jose Aguilar-Hurtado, Nazmul Alam and Stefan Gulizia, Universidad de Chile, Santiago, Chile
7I. 4:00 PM Effect of Welding Fabrication Method on the Mechanical Properties and Pitting Corrosion Resistance of GTAW Welds for Super Duplex Stainless Steel
Gi Deok Park, Hyun Rae Park, Jong Min Park and Ki Hyung Han, Daewoo Shipbuilding & Marine Engineering Co., Ltd, Geoje-daero, South Korea
SESSION 8: HONORARY SYMPOSIUM FOR PROF. T. EAGAR - SESSION B
Chairs: Dr. YuKang Liu (MathWorks) and Professor John Steele (Colorado School of Mines)
8A. 2:00 PM Is Metal Additive Manufacturing Really Different Than Welding?
John Elmer, LLNL, Livermore, CA
8B. 2:30 PM Understanding the Link Between Microstructural Evolution And Weld Strength Reduction Factors In New Superalloys Designed For Advanced Power Plants
John DuPont and Daniel Bechetti, Lehigh University, Bethlehem, PA
8C. 3:00 PM Nanoscale Size Effect on Thermodynamic Stability of Hexavalent Chromium in Welding Fume
Neil Jenkins, Richard Taylor and Thomas Eagar,Harvard School of Public Health, Cambridge, MA
8D. 3:20 PM A Tribute to Tom Eagar: Computational Modeling of Transient Liquid Phase Bonding and its Application to Microelectronics Packaging
Raymundo Arroyave, Texas A&M University, College Station, TX
8E. 3:40 PM Computational Modeling of Heat Transfer and Fluid Flow during Laser-Powder Bed Fusion Additive Manufacturing and Experimental Validation
Yi Li and Wei Zhang,The Ohio State Univesity, Columbus, OH, Yousub Lee, Oak Ridge National Laboratory, Oak Ridge, TN, Jacob Marchal, EWI, Columbus, OH
8F. 4:00 PM Selection and Properties of Shielding Gases Used for Welding
Mikal C. Balmforth and Thomas Eagar, Materials and Engineering Group LLC, Cambridge, MA
8G. 4:20 PM The Influence of Tom Eagar on MMT Technology Development
Michael Tarkanian, Steven Palkovic and Simon Bellemare, Massachusetts Materials Technologies LLC, Cambridge, MA
8H. 4:40 PM Influence of Reheating Conditions and Cooling Rates Through ∆T8/5 On the Formation of Crn, Cr2N and Austenite in a Simulated Welding Cycle of a Lean Duplex Steel
Vit Janik, Ivani Bott, Sam Clark and Sridhar Seetharaman,WMG University of Warwick, Coventry, United Kingdom
SESSION 9: SENSING AND ANALYSIS
Chairs: J. Chen (ORNL) and N. Barnes (U of Alberta)
9A. 2:00 PM Real-time Strain and Stress Monitoring During Welding
Jian Chen, Roger Miller and Zhili Feng, Oak Ridge National Laboratory, Oak Ridge, TN, Zongyan Chen, University of Tennessee, Knoxville, TN
9B. 2:20 PM Laser Vision Based Defect Detection of the Weld Bead in GTAW
Gang Zhang, Yu Shi, Yufen Gu and Ding Fan, Lanzhou University of Technology, Lanzhou, China, YuMing Zhang, University of Kentucky, Lexington, KY
9C. 2:40 PM Measurement and Analysis of Arc Length and Droplet Size in AC Twin-Wire Indirect Arc
Shujun Chen and Liwei Wang, Beijing University of Technology, Beijing, China
9D. 3:00 PM Gas Tungsten Arc Welding Monitoring Using Multiple Optical Sensing System
Zongyao Chen, Jian Chen and Zhili Feng, University of Tennessee, Knoxville, TN
9E. 3:20 PM Weld Pool Surface Dynamic Behavior for Penetration Monitoring and Control
Jinsong Chen, University of Kentucky, Lexington, KY, Jian Chen and Zhili Feng, Oak Ridge National Lab, Oak Ridge, TN, YuMing Zhang, University of Kentucky, Lexington, KY
9F. 3:40 PM Visual Sensing Of the Physical Process During Underwater Wet FCAW
Chuanbao Jia, Yong Zhang and Chuansong Wu, Shandong University, Jinan, China
9G. 4:00 PM Assessment of Wireless Guided System for Supervised Mechanized Welding With Near-Infrared Illumination
Carolina Mota, Federal Institute of Triangulo Mineiro, Ituiutaba, Brazil, Louriel Vilarinho and Roberto Finzi Neto, Federal University of Uberlandia, Uberlandia, Brazil
9H. 4:20 PM Wavelet Package Based Denoising Technique for Defect Detection in Austenitic Stainless Steel Weldment Using Ultrasonic Method
Dazhao Chi, Harbin Institute of Technology, Harbin, China
9I. 4:40 PM In-Situ Visualization of Solidification in Chromium Carbide Weld Overlays
Narin Barnes and Patricio Mendez, University of Alberta, Edmonton, Canada, Sridar Seetharaman and Samuel Clark, University of Warwick, Canada
