NIST Special PublicationThe Institute, 2002 |
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Page
... methods for comparing standards used in science , engineering , manufacturing , commerce , industry , and education with the standards adopted or recognized by the Federal Government . As an agency of the U.S. Commerce Department's ...
... methods for comparing standards used in science , engineering , manufacturing , commerce , industry , and education with the standards adopted or recognized by the Federal Government . As an agency of the U.S. Commerce Department's ...
Page v
... Method of Welding Materials Design V. Mazurovsky , CWC , Ltd , Ariel , Israel ... ...... ....... 273 B2-4 Finite Element Analysis of Creep Strength Mis - matched Dissimilar Welded Joints H. Chen , Southwest Jiaotong University , Chengdu ...
... Method of Welding Materials Design V. Mazurovsky , CWC , Ltd , Ariel , Israel ... ...... ....... 273 B2-4 Finite Element Analysis of Creep Strength Mis - matched Dissimilar Welded Joints H. Chen , Southwest Jiaotong University , Chengdu ...
Page 3
... method was used to select the suitable pulse parameter to welding . The 1.2mm diameter of ER 5356 filler metal and 6mm thick AA 5083 Al - Mg alloy base metal were used throughout welding experiments . Electrical signal especially pulsed ...
... method was used to select the suitable pulse parameter to welding . The 1.2mm diameter of ER 5356 filler metal and 6mm thick AA 5083 Al - Mg alloy base metal were used throughout welding experiments . Electrical signal especially pulsed ...
Page 22
... method associated with the imaging of a weld pool , a controlled signal generator was designed , the current wave form of which is shown in Fig . 1. The period of pulse consists of a square wave form and a sine wave form with a pre ...
... method associated with the imaging of a weld pool , a controlled signal generator was designed , the current wave form of which is shown in Fig . 1. The period of pulse consists of a square wave form and a sine wave form with a pre ...
Page 38
... Method of Filming Metal Transfer in Welding Arcs , Welding Journal ( 64 ) ( 1 ) : 45-47 . 2. EWM High - Tech Precision , Mündersbach , Germany . Welding supply type : Integral Inverter MIG 350 Pulse ( Update 2.0 ) . 3. Cheremisinoff ...
... Method of Filming Metal Transfer in Welding Arcs , Welding Journal ( 64 ) ( 1 ) : 45-47 . 2. EWM High - Tech Precision , Mündersbach , Germany . Welding supply type : Integral Inverter MIG 350 Pulse ( Update 2.0 ) . 3. Cheremisinoff ...
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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.