WJ Supplements - Page 9
Research
Papers posted after 12/98 are available in PDF format ONLY. You will
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Two cohesive-fracture parameters were developed, then combined to predict the behavior of weld-bonded geometries M. N. CAVALLI, M. D. THOULESS, AND Q. D. YANG Posted 3/04 | Published 04/04 Analytical and numerical modeling of spot ultrasonic welding on thin metal foils is motivated by a new ultrasonic rapid prototyping technology BY C. DOUMANIDIS AND Y. GAO Posted 3/04 | Published 04/04 A higher fraction solid in the weld metal than in the partially melted zone during terminal solidification is a necessary condition for cracking to occur BY C. HUANG AND S. KOU Posted 3/04 | Published 04/04 A model is proposed for predicting expulsion in resistance spot welding BY J. SENKARA, H. ZHANG, AND S. J. HU Posted 3/04 | Published 04/04 Comparative measurements demonstrate that multiple shots on Kapton™ film yield a focused laser beam diameter that is 99% of the actual beam diameter BY P. W. FUERSCHBACH, J. T. NORRIS, R. C. DYKHUIZEN, AND A. R. MAHONEY Posted 4/04 | Published 05/04 Arc power and transfer mode greatly affect bead width, penetration, and reinforcement BY M. EL RAYES, C. WALZ, AND G. SEPOLD Posted 4/04 | Published 05/04 An assessment of mechanical properties showed a relatively low HAZ hardness and high notch toughness could be obtained BY O. M. AKSELSEN, G. RØRVIK, P. E. KVAALE, AND C. VAN DER EIJK Posted 4/04 | Published 05/04 A 3-D transient thermo-fluid model with free surface can analyze droplet flow effects on weld pool formation and weld bead profile such as finger-like penetration and weld toe radius BY Z. CAO, Z. YANG, AND X. L. CHEN Posted 5/04 | Published 06/04 A new relationship between cumulative plastic strains and angular distortion was found BY G. H. JUNG AND C. L. TSAI Posted 5/04 | Published 06/04 Weld strength, failure mode, and fatigue life were compared with self-piercing rivets of the same dissimilar metals combination BY X. SUN, E. V. STEPHENS, M. A. KHALEEL, H. SHAO, AND M. KIMCHI Posted 5/04 | Published 06/04 Argon, helium, and nitrogen, some enriched with hydrogen, were investigated for their effects on melting and penetration BY M. MARYA, G. R. EDWARDS, AND S. LIU Posted 6/04 | Published 07/04 An aluminum-clad steel transition layer can be used in forming a structural weld between aluminum and steel parts BY X. SUN AND M. A. KHALEEL Posted 6/04 | Published 07/04 The effect of distortion control plans on the relationship between cumulative plastic strains and angular distortion in fillet welded T-joints was investigated BY G. H. JUNG AND C. L. TSAI Posted 6/04 | Published 07/04 Application of an external electric field was found to increase weld joint hardness BY L. FU AND S. G. DU Posted 7/04 | Published 08/04 Discontinuities in extrusion welds are a model for friction stir welding defects BY A. OOSTERKAMP, L. DJAPIC OOSTERKAMP, AND A. NORDEIDE Posted 7/04 | Published 08/04 The 2004 AWS Adams Lecture explored whether experimentation is required when developing consumables for new steels, or if modeling is sufficient H. K. D. H. BHADESHIA Posted 8/04 | Published 9/04 A process for examining phase transformations in the heat-affected zone in real-time was investigated J. W. ELMER et al. Posted 8/04 | Published 9/04 Rare earth elements were examined as an effective means of trapping hydrogen in weld metal C. A. LENSING et al. Posted 8/04 | Published 9/04 Artificial neural network models were used to predict optimum weld metal composition for maximum toughness M. MURUGANANTH et al. Posted 9/04 | Published 10/04 The friction stir welding process was successfully used to weld aluminum to steel K. KIMAPONG AND T. WATANABE Posted 9/04 | Published 10/04 A nonreactive, nonmelting layer stabilized lance combustion and improved cutting steels. H. WANG et al. Posted 9/04 | Published 10/04 The solidification temperature range of these alloys was found to be very large, leading to poor hot ductility and weldability J. N. DUPONT et al. Posted 10/04 | Published 11/04 Arc energy, number of passes per layer, welding position, and shielding gas type were considered H. G. SVOBODA et al. Posted 10/04 | Published 11/04 A larger weld size creates a higher level of peak load and energy absorption X. SUN et al. Posted 10/04 | Published 11/04 Tests proved Gd-enriched Ni-based alloys are excellent candidates for use in storing spent nuclear fuels J. N. DUPONT, C. V. ROBINO, J. R. MICHAEL, R. E. MIZIA, AND D. B. WILLIAMS Posted 11/04 | Published 12/04 An analytical model that explores the dynamic behavior of a weld pool will help in the development of a sensor that detects complete joint penetration in gas tungsten arc welding BY C. S. WU, P. C. ZHAO, AND Y. M. ZHANG Posted 11/04 | Published 12/04 An effective method has been developed to identify the process stability and weld quality of short-circuit GMAW BY Y. X. CHU, S. J. HU, W. K. HOU, P. C. WANG AND S. P. MARIN Posted 11/04 | Published 12/04 An experimental study was conducted into whether a workpiece reaches the lower bounds of melting temperature to trigger liquation when friction stir welded BY G.CAO AND S. KOU Posted 12/04 | Published 1/05 A visual imaging system provides feedback on weld shape for controlling welding on plates with varied root openings BY G. J. ZHANG ET AL. Posted 12/04 | Published 1/05 A test was devised to determine basic, independent machine parameters to help in the development of a model for predicting the mechanical dynamics of a resistance welding machine BY P. WU ET AL. Posted 12/04 | Published 1/05 An increase in carbon content proved beneficial in reducing thin plate distortion caused by welding BY M. P. LIGHTFOOT ET AL. Posted 1/05 | Published 2/05 A small welding hood that completely covered the weld area helped minimize fume emissions BY N. TURKEM ET AL. Posted 1/05 | Published 2/05 A small amount of zinc in the filler metal composition was found to be a key ingredient for high joint strength BY T. WATANABE ET AL. Posted 2/05 | Published 3/05 The strength of a ceramic-metal interface was improved with the addition of a copper film interlayer BY J. T. MCKEOWN ET AL. Posted 2/05 | Published 3/05 As molybdenum increased, hardness, yield, and tensile strengths increased for high-strength SMAW electrode weld metal BY E. SURIAN ET AL. Posted 3/05 | Published 4/05 An investigation showed high-Si, Al-Si casting alloys could backfill and heal liquation cracks in welds no matter which filler metal was used BYG. CAO AND S. KOU Posted 3/05 | Published 4/05 Page 1 2 3 4 5 6 7 8 9 10 |