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Research Papers - 2020

Research Papers - 2020

Research Papers posted are available in PDF format ONLY. You will need Adobe Acrobat Reader to view the PDF version of the document.

 

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  • Effect of PWHT on Laser-Welded Duplex Stainless Steel
    This study aims to evaluate the effects of postweld heat treatments on the microstructure, the tensile behavior, and corrosion resistance of laser-welded UNS S32304 duplex stainless steel.
    by A. S. Magalhães, C. H. X. M. Magalhães, M. S. F. De Lima, J. Cruz, L. B. Godefroid, R. Bertazzoli, and G. L. De Faria
    Published 07/2020
  • Characteristics of Arc and Metal Transfer in Pulsed Ultrasonic-Assisted GMAW
    The conventional process for GMAW of aluminum alloys was significantly improved with the addition of different pulsed frequencies.
    by C. Chen, C. Fan, X. Cai, Z. Liu, S. Lin, and C. Yang
    Published 07/2020
  • Electrochemical Behavior of Dissimilar Carbon-Stainless Steel RSW Joints
    Formation of martensite in the fusion zone of resistance spot welded joints produced raised hardness levels and was detrimental to corrosion resistance.
    by D. F. Silva and P. P. Brito
    Published 01/2020
  • Wire-Based Additive Manufacturing of Stainless Steel Components
    Since significant differences exist among laser, arc, and electron beam heat sources, the results shown here can be used to help select the best wire-fed process for high-deposition-rate applications.
    by J. W. Elmer, J. Vaja, J. S. Carpenter, D. R. Coughlin, M. J. Dvornak, P. Hochanadel, P. Gurung, A. Johnson, and G. Gibbs
    Published 01/2020
  • Characteristics of Magnetic Field Assisting Plasma GMAW-P
    Droplet transfer and voltage-current characteristics of gas metal arc welding in single-pulsed GMAW, plasma pulsed GMAW, and plasma-GMAW-P with a magnetic field were studied.
    by J. Yu, B. Wang, H. Zhang, Q. Wang, L. Wei, P. Chen, P. He, and J. Feng
    Published 01/2020

 

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