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Article
Elemental Distribution Modification Toward Target Calcium Roasting of Vanadium-Bearing Slags
The elemental distributions among various phases in vanadium-bearing slags have been quantified toward high-efficiency separation and extraction by calcium roasting using electron probe X-ray microanalysis. Th...
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Article
A Comparison Study on Formation and Stabilities of Chromium Bearing Spinels
Chromium, broadly present in metallurgical systems such as stainless steel slags and vanadium-bearing slags, tends to be in a trivalent form bound in spinel phases due to their ultrahigh stability. To explore ...
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Article
Modification of Elemental Migrations of Vanadium-Bearing Slags by CaO, V2O3 and “FeO”
In this study, we clarified the elemental migrations among various phases in vanadium-bearing slags modified using V2O3, CaO and “FeO” at 1380 °C, where the main methodology included high temperature experiments,...
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Article
Calcium Nanoparticles and Abscisic Acid Improve Drought Tolerance, Mineral Nutrients Uptake and Inhibitor-Mediated Photosystem II Performance in Brassica napus
Plant yield is severely hampered by drought, affirming the urgent need to develop strategies to improve plant growth and drought tolerance. The synergistic application of ABA and calcium nanoparticles (Ca-NPs)...
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Article
Effect of Boron on the Formation of the Naturally Deposited Film and Its Corresponding Interfacial Heat Transfer Behavior in Strip Casting of Boron-Containing Steel
In this study, a droplet solidification technique was used to simulate the process of sub-rapid solidification and film deposition phenomenon in strip casting of boron-containing steel, and studied the effect ...
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Article
A correlation information-based spatiotemporal network for traffic flow forecasting
Traffic flow forecasting technology plays an important role in intelligent transportation systems. Based on graph neural networks and attention mechanisms, most previous works utilize the transformer architect...
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Article
Elemental Distributions Between Spinel and Liquid Phases in Vanadium-Bearing Slags at High Temperatures
Herein the elemental distributions (V2O3, Cr2O3, Al2O3, and MgO) between spinel and liquid phases were identified in vanadium-bearing slags at 1200 °C to 1600 °C. The methodology includes melting, quenching and E...
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Article
Open AccessDecarbonising the iron and steel sector for a 2 °C target using inherent waste streams
The decarbonisation of the iron and steel industry, contributing approximately 8% of current global anthropogenic CO2 emissions, is challenged by the persistently growing global steel demand and limitations of te...
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Article
Structural and Viscous Insight into Impact of MoO3 on Molten Slags
In high-temperature experiments, the widely used molybdenum products may contaminate molten slags, affecting the properties of samples and thus the experimental accuracies. However, this impact has received li...
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Article
Modification of Phosphorous Enrichment Behaviours in Steelmaking Slags Based on Phase Transformations
In this study, the phase transformations of steelmaking slags were identified for the purpose of phosphorus separation and material recycling, where the samples after high-temperature experiments and quenching...
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Article
An effective dynamic spatiotemporal framework with external features information for traffic prediction
Traffic prediction is necessary for management departments to dispatch vehicles and for drivers to avoid congested roads. Many traffic forecasting methods based on deep learning have been proposed in recent ye...
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Article
On Ramsey Numbers \(R(K_4-e, K_t)\)
Let G and H be finite undirected graphs. The Ramsey number R(G, H) is the smallest integer n such that for every graph F of order n, either F contains a subgraph isomorphic to G or its complement ...
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Chapter and Conference Paper
Structural Characterization of the “FeO”-SiO2 Slags Using Raman Spectra
for a fundamental system in many metallurgical processes and geology, while are rarely investigated. In this study, the structures of the quenched quantitatively clarified using spectra. The samples...
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Article
Equilibria of Iron Silicate Slags for Continuous Converting Copper-Making Process Based on Phase Transformations
Great merits have been identified for the continuous production of copper, and different continuous converting (CC) processes are developed and increasingly used for copper making. For the CC process, the equi...
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Article
Phase Equilibria of Ferrous-Calcium Silicate Slags in the Liquid/Spinel/White Metal/Gas System for the Copper Converting Process
Ferrous calcium silicate (FCS) slags are reported to have high potential for use in the copper converting process. However, no phase equilibrium study has been carried out under a simulated converting gas atmo...
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Article
Development of Ferrous-Calcium Silicate Slag for the Direct to Blister Copper-Making Process and the Equilibria Investigation
To mitigate possible environmental pollutions, the direct to blister (DTB) route is an important process for copper making because a single, SO2-concentrated stream can be produced. In this study, the ferrous-cal...
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Article
Exact Values of Multicolor Ramsey Numbers \(R_l(C_{\le l+1})\)
Let \(ex(n, C_{\le m})\)ex(n,C≤m) denote the maximum size of a graph of order n and girth at least \(m+1\)m+1, and \(EX(n, C_{\le m})\)EX(n,C≤m) be the set of all graphs of girth at least \(m+1\)m+1 and size $$ex...
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Article
Phase Equilibrium Studies of Iron Silicate Slag in the Liquid/Spinel/White Metal/Gas System for Copper Converting Process
The phase equilibria of iron silicate slags in liquid/spinel/white metal/gas system for the copper converting process were studied, for the first time, under controlled P(SO2) 0.4 atm and P(O2) 10−6 atm in the sp...
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Article
Phase Equilibrium Studies of Iron Silicate Slag Under Direct to Blister Copper-Making Condition
Direct to blister (DTB) accounts for a significant process for copper making due to its simplified process chain and the production of a single stable SO2-concentrated off-gas. In this study, the phase equilibria...
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Article
Open AccessSystematic computational identification of prognostic cytogenetic markers in neuroblastoma
Neuroblastoma (NB) is the most common extracranial solid tumor found in children. The frequent gain/loss of many chromosome bands in tumor cells and absence of mutations found at diagnosis suggests that NB is ...
