Results 161 to 170 of about 995 (223)

Artificial-Weld-Crack Detection Network, YOLOv6-NW, Based on Target Recognition Technology. [PDF]

Materials (Basel)
Wang Y, Shang L, Li B, Liu Y, Ji Y, Hao L, Zhang Y, Li Y, Tian M.   +8 more
europepmc   +1 more source

Welding defects extraction method by fusing saliency information of mid-level and underlying level images. [PDF]

Heliyon
Zhu B, Wang Z, Ma Y, Gao W, Wang S.
europepmc   +1 more source

Middle Ear Welding Injury: Case Report and Literature Review. [PDF]

J Int Adv Otol
Bruno G, Carlotto E, Bramardi F, Franco E, Lanzillotta A, Lerda W, Naqe N, Ponzo S.   +7 more
europepmc   +1 more source

A Comparative Study on the Performance and Microstructure of 304NG Stainless Steel in Underwater and Air Laser Welding. [PDF]

Materials (Basel)
Sun J, Yang Y, Wang K, Yin S, Li Z, Luo Z.   +5 more
europepmc   +1 more source

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Petrographic Study of Welding Slags

Russian Metallurgy (Metally), 2020
The results of petrographic studies of the welding slags of electrodes UONI-13/55, Philips 27P, OZS-4, and VSTs-4 are presented. These electrodes are found to form welding slags having various phase compositions and morphologies. The phase compositions of the slags are shown to affect the physical properties of their melts, in particular, viscosity ...
A. B. Sychkov, S. V. Naumov, S. V. Mikhailitsyn, V. A. Bigeev, M. A. Sheksheev   +4 more
openaire   +2 more sources

Microstructure of the Acid Welding Slag

Applied Mechanics and Materials, 2012
Several E4303 type welding electrodes with different coating compositions were designed and manufactured using TL-25 welding electrode extrusion press. Welding slags of these electrodes were collected after welding on the low carbon steel, then the microstructure and the phase constitutes of the slags were investigated by optical microscope,scan ...
Kai Zhang, Yuan Bin Zhang
openaire   +2 more sources

Fatigue Behavior of Butt Welds with Slag Inclusions

Journal of Structural Engineering, 1984
The results of an experimental study on the fatigue behavior of transverse welded steel butt joints containing slag inclusion discontinuities are presented. Twenty‐four constant amplitude zero‐to‐tension fatigue tests were conducted. The 5 in. (127 mm) wide by 1 in.
Mark D. Bowman, William H. Munse, William Will   +2 more
openaire   +2 more sources

Modelling of Slag Produced in Submerged Arc Welding

2020
This study has been conducted to reveal the effects of flux composition on slag produced and wire consumption. RSM was used for designing the experiments. Mathematical modeling was done for the output in terms of flux composition. The study reveals that the slag produced is dependent upon the basicity index of the flux and CaF2 used as a flux ...
Brijpal Singh, Sachin Dhull
openaire   +2 more sources