Results 211 to 220 of about 10,371 (264)

Assessing Occupational Safety Risks and Challenges Among Informal Welders in Pretoria West, South Africa. [PDF]

Int J Environ Res Public Health
Mashimbyi M, Seisa KJ, Ramathuthu M, Sepadi MM.   +3 more
europepmc   +1 more source

Optimization of Plasma Welding Sequence and Performance Verification for a Fork Shaft: A Comparison of Same-Direction and Reverse-Direction Welding. [PDF]

Materials (Basel)
Yang J, Cao P, Yao J, Wang J, Mao Q, Yang Y.   +5 more
europepmc   +1 more source

Lost in the shuffle: A taxonomy for the accumulation of unwanted elements in steel recycling. [PDF]

Waste Manag Res
Pérez Horno B, Feldmann A, Samuelsson P.   +2 more
europepmc   +1 more source

Role of flux oxide slags in the mechanism of the formation of weld beads during the A-TIG welding of stainless steels

, 2019
Rustam Saidov, Mario Kusch, Peter Mayr, Kevin Höfer, DURDONA RUSTAMOVNA KOMILOVA   +4 more
openalex   +1 more source

Fundamental Investigation on Electro-slag Welding : Flux Chemistry

Fundamental Investigation on Electro-slag Welding : Flux Chemistry
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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 ...
M. A. Sheksheev, S. V. Mikhailitsyn, A. B. Sychkov, V. A. Bigeev, S. V. Naumov   +4 more
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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 ...
Yuan Bin Zhang, Kai Zhang
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Slag-metal equilibrium during submerged arc welding

Metallurgical Transactions B, 1981
A thermodynamic model of the equilibria existing between the slag and the weld metal during submerged arc welding is presented. As formulated, the model applies only to fused neutral fluxes containing less than 20 pct CaF2, however some results indicate that the model may be useful in more general cases as well.
C. S. Chai, T. W. Eagar
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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
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Influence of welding conditions and flux composition on chemistry of welds using recycled steel slag in submerged arc welding

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2023
The slag generated by steel-making plant has been employed to manufacture flux essential for submerged arc welding process. The developed flux has been used for depositing beads on plates, and the weld metal chemistry has been evaluated. The effect of welding conditions and flux composition on element transfer behavior has been investigated.
Sumit Saini, Kulwant Singh
openaire   +1 more source