Results 11 to 20 of about 1,610 (249)
Detection of slag inclusions using infrared thermal imagining system [PDF]
MATEC Web of Conferences, 2021 Assuring high quality of welded joins is a vital task in many industrial branches also when joints are made manually. It is the case metal-arc welding with covered electrode. One of main imperfection, that can occur in this process is slag inclusion.
Jamrozik Wojciech, Górka Jacek
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Formation mechanism of fine steel particles in submerged arc welding slag
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 2018 Kazuhiro Kojima +3 more
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Investigation of Hardfacing Deposits Obtained by Using Submerged Arc Welding Fluxes Containing High-Carbon Ferrochromium and Ferroboron [PDF]
Archives of Metallurgy and Materials, 2023 Hardfacing deposition processes were carried out using unalloyed S1-EL12 welding wire and submerged arc welding fluxes produced by agglomerated method containing 4-16 wt.% ferrochromium and 2 wt.% ferroboron to achieve wear-resistant of hardfacing ...
M. Kaptanoglu, M. Eroglu
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Effect of recycled flux over mechanical properties of A36 steel in submerged arc welding
International Journal of Sustainable Engineering, 2021 The objective of the current research is to analyse the feasibility of utilising welding slag as flux material in Submerged Arc Welding (SAW) of A36 steel. The amount of welding slag incorporated with virgin flux is varied from 20 to 50 percent in weight
Thirunavukkarasu K +2 more
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Materials and Corrosion, EarlyView., 2021 Several methods to measure the critical chloride content Ccrit of steel in concrete are compared on the basis of 12% chromium steel and carbon steel. The resulting Ccrit depends on the method used. The reasons for this and the corresponding influencing parameters are discussed in this article.
Carolina Boschmann Käthler +5 more
wiley +1 more source
Use of furnace slag and welding slag as replacement for sand in concrete [PDF]
International Journal of Energy and Environmental Engineering, 2013 In this project, a study was made to obtain low cost building materials using industrial wastes (welding and furnace slags). The objective of the study is to use these wastes in low-cost construction with adequate compressive strength. Different fine aggregate replacements have been studied by substituting 5%, 10%, and 15% of slag.
S.T. Ramesh +4 more
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Detection and localization of slag inclusions in weld using IR thermography
Proceedings of the 2020 International Conference on Quantitative InfraRed Thermography, 2020 J. Górka, W. Jamrozik
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Welding quality and sustainability of alternative LPG valve boss welding processes [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2019 This work aimed to evaluate the welding quality and the sustainability of an automatic metal active gas with mixing gases (MAG-M) process for welding the valve boss on liquefied petroleum gas (LPG) upper cylinder half, in comparison to the presently ...
Thiensak Chucheep +4 more
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Journal of the Mechanical Behavior of Materials, 2021 Submerged arc welding (SAW) has been performed using slag-fresh flux mixture on duplex stainless steel plates. Experiments were performed by recycled slag-fresh flux mixtures with iron powder; iron powder is mixed to maintain and enhance the weld ...
Jindal Sandeep, Singh Harpreet
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