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We هي شركة ذات تقنية عالية تدمج البحث والتطوير والإنتاج والتوزيع ، وتوفر كسارة ، وصنع الرمال ، ومعدات طحن ، ومحطة تكسير متنقلة ، إلخ.
We هي شركة ذات تقنية عالية تدمج البحث والتطوير والإنتاج والتوزيع ، وتوفر كسارة ، وصنع الرمال ، ومعدات طحن ، ومحطة تكسير متنقلة ، إلخ.
202141 Abstract cementitious material () was evaluated. The highest leaching concentration of the target heavy metals was observed under acidic conditions and احصل على السعر
Copper slag (CS) is a by-product from the redox of the metallurgical industry. Copper slag has heterogeneity of metals in its composition, but in general, it has potential for use in احصل على السعر
20211210 （alkali-activated slag concrete, AASC），，AASCCO 2 （ordinary Portland cement concrete, احصل على السعر
20211210 This study is the first attempt to use carbide slag, bentonite and a small amount of Na 2 CO 3 to prepare sustained-alkalinity-release particles, namely, carbide احصل على السعر
2020623 This study investigated the mechanical properties of a strain-hardening slag-based composite with high ductility of up to 7.5% and also the micromechanical احصل على السعر
2023822 The experimental results of micro EAF/NR composites showed that at 121.78 keV, EAF0 composite (without EAF slag content) had the lowest μ value of احصل على السعر
202211 Incorporation of the smart polymer-based corrosion inhibitors reduces the hydration degree of the composite pastes. This corrosion inhibitor, with an optimum احصل على السعر
202035 Alkali-activated copper and nickel slag cementitious materials (ACNCMs) are composite cementitious materials with CNS (copper and nickel slag) as the main materials and GGBFS (ground احصل على السعر
202292 The results show that with the increase of slag, the strength of the composite cementitious material increases gradually. When the slag content is 50%, the 28-day compressive strength reaches a maximum of احصل على السعر
In this study, the influence of steel slag (SS) content on the strength of the cementitious materials was investigated. The quaternary active cementitious material (CaO-SiO2-Al2O3-SO3) was prepared using various proportions of steel slag (SS), granulated blast furnace slag (BFS), and desulfurized gypsum (DG). The mechanism of synergistic excitation احصل على السعر
2021712 Slag aggregate showed high angularity and rough surface texture, and the shape of the particles provided high internal friction, with a good interlocking mechanism and increased skid resistance. The slag in the study showed a low percentage of flat and elongated particles that guarantee good quality to avoid breaking particles under traffic [25].احصل على السعر
202018 The ejected the specimen is cut as per ASTM to find the mechanical properties such as tensile, flexural and impact. Result revealed that the Ca(OH) 2 treated composite shows better tensile, and impact strength for the 10% copper slag filled composite material and yields higher for 15% for copper slag filled composites in the case flexural احصل على السعر
The slag corrosion tests of the MA754 and MA956 alloys were performed in the Energy and Environmental Research Center (EERC) bench-scale dynamic slag application furnace (DSAF), which was modified to permit measuring of the corrosion rates of sections of cooled alloy pipe to flowing slag. Figure 15.6 shows a schematic of the system. During a test, احصل على السعر
20221222 In this study, the effect of Al2O3 content on viscous behaviors of the secondary copper smelting slags was investigated in depth. It was determined that in the slag system of SiO2-FeO-Al2O3-12 wt.%Fe2O3-8 wt.%CaO-3 wt.%MgO, the addition of Al2O3 (0–12 wt.%) increased the slag viscosity and activation energy for viscous flow احصل على السعر
2023920 Abstract: In order to realize the synergistic utilization of calcium silicon slag, fly ash and blast-furnace slag, this stone researched on hydration mechanism of calcium silicon slag composite geopolymer through preparation experiments of the calcium silicon slag composite geopolymer under different ratio of fly ash / blast-furnace slag.The احصل على السعر
2023619 However, there are no clusters and massive matrix breaking observed, which indicates effective matrix interaction of particle . Finally, Fig. 5(f) shows the EDAX spectrum of composite designation RSS2. The peaks at 0.9, 8, and 8.78 KeV confirm the presence of copper slag particle in the composite.احصل على السعر
2019220 The breaking or crushing strength, Sn-untreated slag composite had the rhombohedral α-Al 2 O 3 and the tetragonal SnO 2, while the Sn-700 °C heat-treated slag composite comprised of rhombohedral α-Al 2 O 3, tetragonal SnO 2 and metastable hexagonal closed packed α-Al 2 O 3 phase. The reuse of the waste foundry slag احصل على السعر
2021812 Stress-strain curve can accurately reflect the mechanical behavior of materials, and it is very important for structural design and nonlinear numerical analysis. Some cube and prism specimens were made to investigate the physical and mechanical properties of steel fiber reinforced alkali activated slag concrete (AASC); test results احصل على السعر
202035 Alkali-activated copper and nickel slag cementitious materials (ACNCMs) are composite cementitious materials with CNS (copper and nickel slag) as the main materials and GGBFS (ground-granulated blast-furnace slag) as a mineral admixture. In this , the activity indexes of CNS with different grinding times were studied using CNS احصل على السعر
2023316 Low carbon ferrochrome slag (LCFS) is the metallurgical waste slag from the carbon ferrochrome alloy smelting process. Compared with high carbon ferrochrome slag, LCFS has great potential as احصل على السعر
20211020 ， 《 Cement and Concrete Composites 》（ 1 ， 7.586 ）“ Unraveling the microstructural properties of cement-slag composite pastes incorporated with smart polymer-based corrosion inhibitors: Fromاحصل على السعر
2021327 The resource utilization of steel slag powder in concrete composite cementitious materials, solid waste cementitious materials, filling cementitious materials and dry mixed mortar was reviewed. The effect of steel slag powder on the properties of cement-based material was analyzed from the aspects of setting time, workability, mechanical احصل على السعر
202035 Abstract. Alkali-activated copper and nickel slag cementitious materials (ACNCMs) are composite cementitious materials with CNS (copper and nickel slag) as the main materials and GGBFS (groundاحصل على السعر
2022816 In this process, the work carried out by external force is used to balance the breaking energy, which belongs to fiber pulling out. Illikainen, M. High strength fiber reinforced one-part alkali activated slag composites from industrial side streams. Constr. Build. Mater. 2021, 319, 126124. [Google Scholar] Sood, D.; Hossain, K.M.A. Strengthاحصل على السعر
20221221 To solve situation of high-sulfur copper slag utilization, an innovative technology was proposed for oxidation roasting with composite agglomerates. The oxidation-roasting process was studied by factage7.3 software. The thermodynamics were calculated about sulfur removal, sulfur adsorption and decomposition. The adsorption of sulfur احصل على السعر
20221130 To investigate the effects of slag and Na2O content on the macroscopic properties and pore structure characteristics of alkali-activated metakaolin–slag (AAMS) composite cementitious materials, this study used X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM-EDS), and mercury احصل على السعر
