NIST Special PublicationThe Institute, 2002 |
From inside the book
Results 1-5 of 44
Page iv
... Distortion and Stress B1-1 An Integrated FEA Based Procedure for Weld Fixture Design Dr. Z. Yang , Caterpillar Inc. , Peoria , Illinois ......... .... 203 B1-2 . Welding Induced Distortions Modeling of Large Plate Structures Dr. R. D. ...
... Distortion and Stress B1-1 An Integrated FEA Based Procedure for Weld Fixture Design Dr. Z. Yang , Caterpillar Inc. , Peoria , Illinois ......... .... 203 B1-2 . Welding Induced Distortions Modeling of Large Plate Structures Dr. R. D. ...
Page vii
... distortion and stress , predicting 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 ...
... distortion and stress , predicting 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 ...
Page viii
... distortion , modeling of solidification , general modeling , welding documentation , sensing and control of arc quality , droplet control and process automation , automation communication and interfaces , and documentation and database ...
... distortion , modeling of solidification , general modeling , welding documentation , sensing and control of arc quality , droplet control and process automation , automation communication and interfaces , and documentation and database ...
Page 73
... distortion during welding , and other dimensional variations can affect the exact position and uniformity of the weld joints from one assembly to the next . Joint finding coupled with joint tracking can overcome these limitations by ...
... distortion during welding , and other dimensional variations can affect the exact position and uniformity of the weld joints from one assembly to the next . Joint finding coupled with joint tracking can overcome these limitations by ...
Page 87
... distort due to shrinkage . Three - dimensional welding has the ability to rapidly produce strong , fully dense metallic parts in the form of layers ( Refs . 2 , 3 ) . To increase the surface quality and accuracy of the metallic parts ...
... distort due to shrinkage . Three - dimensional welding has the ability to rapidly produce strong , fully dense metallic parts in the form of layers ( Refs . 2 , 3 ) . To increase the surface quality and accuracy of the metallic parts ...
Contents
3 | |
21 | |
31 | |
39 | |
47 | |
57 | |
71 | |
79 | |
147 | |
155 | |
173 | |
183 | |
203 | |
211 | |
223 | |
233 | |
87 | |
97 | |
105 | |
117 | |
125 | |
137 | |
241 | |
251 | |
265 | |
281 | |
297 | |
317 | |
Other editions - View all
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.