Results 141 to 150 of about 3,968,903 (188)

Issues Relative to the Welding of Nickel and Its Alloys. [PDF]

Materials (Basel)
Rylski A, Siczek K.
europepmc   +1 more source

Effect of Post-Weld Heat Treatment on Microstructure and Hardness Evolution of the Martensitic Hardfacing Layers for Hot Forging Tools Repair. [PDF]

Materials (Basel)
Lachowicz M, Kaszuba M, Widomski P, Sokołowski P.   +3 more
europepmc   +1 more source

Optimizing Tensile Strength of Low-Carbon Steel Shafts with Stacked Ring Substrates in WAAM Using Taguchi and Random Forest Regression. [PDF]

Materials (Basel)
Nguyen VM, Minh PS, Vo MH.
europepmc   +1 more source

Optimizing robot weaving width improves the microstructure and mechanical performance of 4043 aluminum alloy in CMT-WAAM. [PDF]

Sci Rep
Liu S, Sun Y, Yuan X, Lv H, Wang R, Jin G, Lu Y, Li Q, Gao Z, Chen L.   +9 more
europepmc   +1 more source

Study of Process, Microstructure, and Properties of Double-Wire Narrow-Gap Gas Metal Arc Welding Low-Alloy Steel. [PDF]

Materials (Basel)
Xiao N, Kong H, Sun Q, Ma N.
europepmc   +1 more source

Connected, digitalized wire arc additive manufacturing: utilizing data in the internet of production to enable industrie 4.0. [PDF]

Sci Rep
Mann S, Pennekamp J, Ay M, Behery M, Oster L, Ebert B, Sharma R, Abel D, Lakemeyer G, Reisgen U, Wehrle K.   +10 more
europepmc   +1 more source

Role of shielding gas in tailoring microstructure and anisotropy in wire arc additive manufactured Inconel 686. [PDF]

Sci Rep
Ajithkumar S, Arulmurugan B, Manikandan M, Sathishkumar M.   +3 more
europepmc   +1 more source

The Influence of Coaxial Ultrasound on the Droplet Transfer of High Nitrogen Steel GMAW Process. [PDF]

Materials (Basel)
Luo J, He Z, Liu Z, Hua Z, Teng B, Fan C.   +5 more
europepmc   +1 more source

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Determining the critical transition current for metal transfer in gas metal arc welding (GMAW)

Frontiers of Materials Science in China, 2008
It is of great significance to determine the critical transition current from globular transfer to spray transfer in gas metal arc welding (GMAW) because metal transfer modes affect the weld quality and welding productivity. In this study, a simple model is developed to calculate the critical transition current based on the analysis of various forces ...
Chuansong Wu
exaly   +2 more sources

High frequency pulsed gas metal arc welding (GMAW-P): The metal beam process

Manufacturing Letters, 2017
Abstract The characteristics of a pulsed gas metal arc welding (GMAW-P) process that simultaneously achieves streaming transfer and low arc length are described. The process uses a nearly square shaped current profile. It was found that when high pulse frequency pulses are used with high peak and low background current, stream metal transfer is ...
Emanuel B F dos Santos, Adrian P Gerlich
exaly   +2 more sources