Results 61 to 70 of about 995 (223)
Viscosity, Density, Surface Tension, and Crystallization Behavior of Commercial Mold Fluxes
steel research international, Volume 96, Issue 5, May 2025.This study explores the properties and behaviors of two mold fluxes used in steel casting. Key findings show that viscosity and density change nonlinearly with temperature. Increased basicity lowers viscosity and raises break temperature, while phase formation time shortens. Time–temperature transformation and continuous cooling transformation diagrams
Dmitry Chebykin +4 more
wiley +1 more source
Weld quality and dynamic corrosion behavior of ship pipeline systems
AIP AdvancesThree types of specimens (defect-free, with porosity defects, and with slag inclusions) were prepared via manual arc welding of Q355 steel. The effects of welding defects on the dynamic corrosion of ship pipeline systems under different conditions were ...
Zhiwei Guo +3 more
doaj +1 more source
Influence of industrial solid waste addition on properties of soil-cement bricks
CerâmicaThe reuse of pollutant solid wastes produced in distinct industrial activities (avian eggshell waste and welding flux slag waste) as a source of alternative raw material for producing soil-cement bricks for civil construction was investigated.
F. B. Siqueira +3 more
doaj +1 more source
Metals, 2019 The Cu/Al composites conductive head is widely used in hydrometallurgy as the core component of cathode plate. Its conductive properties directly affect the power consumption, and the bonding strength and corrosion resistance determine the conductive ...
Yanni Wei, Hui Li, Fu Sun, Juntao Zou
doaj +1 more source
Metalurgija, 2020 Based on the measurement of viscosities and critical temperatures of CaO-MgO-SiO2- Al2O3-B2O3 slag system with various B2O3 contents, the slag with higher than 15 mas.
B. Dai, H. Long, Y. Wen, Y. Ji
doaj
AN INDUSTRIAL INSPECTION APPROACH FOR WELD DEFECTS USING MACHINE LEARNING ALGORITHM
International Journal of Advances in Signal and Image Sciences, 2019 The weld defects are formed due to the incorrect welding patterns or wrong welding process. The defects in the weld may vary from size, shape and their projected quality.
Kalai Selvi V, John Aravindar D
doaj +1 more source
Thermodynamic Analysis for Tracking the Effect of the Egyptian Zirconium Silicate on the slag properties of low hydrogen Welding Electrodes [PDF]
, 2020 Ahmed H. Abdel-Karim +3 more
openalex +1 more source
FATIGUE LIFE ANALYSIS OF FILLET WELDS OF TRANSFORMER OIL TANK WITH WELDING DEFECTS (MT)
Jixie qiangdu, 2023 The tank body of the transformer is filled with welds. Under vibration conditions, the fatigue damage of the tank often occurs at the internal defect position of the fillet weld.
CHEN Ben +3 more
doaj
Slag Injuries to the Tympanic Membrane and Middle Ear—A Systematic Review
Journal of Otorhinolaryngology, Hearing and Balance MedicineObjectives: Slag injuries in industrial settings pose risks of hearing loss and complications. The aim of this study is to provide specialists with a better understanding of the sequelae, treatment, and long-term outcomes that a patient may have ...
Andrew R. Mangan +6 more
doaj +1 more source
工程科学学报, 2018 During welding processes, initial defects such as incomplete penetration and slag are easily generated. To ensure the safe operation of welding components, welded joints must be tested rigorously.
LI Si-qi +4 more
doaj +1 more source