NIST Special PublicationThe Institute, 2002 |
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Results 1-5 of 41
Page iv
... Microstructure of A GTA Weld In - Process Using High - Speed , High Magnification , Digital Imaging A4-2 Dr. A. C. Hall , Sandia National Laboratories , Albuquerque , New Mexico . Vision - based Weld Defect Measurement and Depiction ...
... Microstructure of A GTA Weld In - Process Using High - Speed , High Magnification , Digital Imaging A4-2 Dr. A. C. Hall , Sandia National Laboratories , Albuquerque , New Mexico . Vision - based Weld Defect Measurement and Depiction ...
Page v
... Microstructure and Performance Advances in Aluminium Weld Simulations Applying WELDSIM H. G. Fjær , Institute for Energy Technology , Norway ........ 251 ..... B2-2 A Computational Model for Heat Affected Zone of Reactor Pressure Vessel ...
... Microstructure and Performance Advances in Aluminium Weld Simulations Applying WELDSIM H. G. Fjær , Institute for Energy Technology , Norway ........ 251 ..... B2-2 A Computational Model for Heat Affected Zone of Reactor Pressure Vessel ...
Page vii
... microstructure and performance , and general modeling topics . The large number of submissions required the papers to be divided into two parallel tracks : a sensing and control track , and a modeling track . In addition , there was a ...
... microstructure and performance , and general modeling topics . The large number of submissions required the papers to be divided into two parallel tracks : a sensing and control track , and a modeling track . In addition , there was a ...
Page 113
... arc welding process . Welding International 12 : 1086 to 1090 . 23. Hoffman T .. 1991. Real - time imaging for process control . Advanced Materials & Processes 9:37 to 43 . Session A4 : Imaging CHARACTERIZING THE MICROSTRUCTURE OF A GTA ...
... arc welding process . Welding International 12 : 1086 to 1090 . 23. Hoffman T .. 1991. Real - time imaging for process control . Advanced Materials & Processes 9:37 to 43 . Session A4 : Imaging CHARACTERIZING THE MICROSTRUCTURE OF A GTA ...
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Common terms and phrases
algorithm analysis angular distortion arc length arc voltage average current background duration boundary butt weldment calculated camera coefficient of variation detachment during peak developed droplet detachment dynamic effect electrode equation experimental Figure filler metal Friction Stir Welding geometry GMAW GMAW-P GTA weld GTAW hoop stress increase interface keyhole laser machine vision martensite material measured mechanical melting metal arc welding method microstructure mm/min mm/s mode molten pool monitoring NIST oscillation frequency peak duration penetration plasma arc welding plate predicted procedure pulsed current resetting residual stress robot rotational sensor shear stress shown in Fig splash strain structure surface technique Technology thermal types of droplet variation VPPAW waveform weld diameter weld fixture weld joint weld pool weld quality welding current Welding Journal welding parameters welding power supply welding process welding simulation welding speed width wire feed speed workpiece zone
Popular passages
Page ii - Certain commercial equipment, instruments, or materials are identified in this paper in order to adequately specify the experimental procedure. Such identification does not imply recommendation or endorsement by the National Institute of Standards and Technology, nor does it imply that the materials or equipment identified are necessarily the best available for the purpose.
Page 94 - Proceedings of the institution of Mechanical Engineers; Part B: Journal of Engineering Manufacture, Vol. 207, pp.9- 1 4, 1 993 [4] Soar RC and Dickens, PM, "Design of Laminated Tooling for High Pressure Die -Casting," Proceedings-SPIE The international society for Optical Engineering, pp.
Page 123 - Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy.