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1481
Simulation of Material and Heat Balance of 150 t AOD Melting 430 Stainless Steel under Different Charge Conditions
Published 2025-02-01“…By coordinating the relationship between oxygen supply and feeding rate, the temperature in the furnace was relatively stable; In the process of using dephosphorized molten iron + high chromium molten iron as furnace charge, the consumption of ferrosilicon and lime was 25.7 kg/t and 58.9 kg/t respectively. …”
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1482
Comparative Study on Environmental Impact of Electric Vehicle Batteries from a Regional and Energy Perspective
Published 2025-01-01“…In the realm of electric vehicles, ternary lithium batteries (NCM) and lithium iron phosphate batteries (LFP) are two widely used batteries. …”
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1483
Cupola automation systems
Published 2000-11-01“…The authors examined variants of solution of the issues of automation of the process of manufacture of fluid cast iron in a cupola. On the basis of the analysis of the actual operation of cupola the scheme is suggested of automation of the process and equipment of the furnace with the KIP & D system.…”
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1484
The theses for MD degree
Published 2009-02-01“…O.A.Maslova – Clinical and statistical investigation of stomach and duodenum peptic ulcer prevalence and treatment approachS.A.Vorob’yev – Clinical and morphofunctional features of chronic gastritis associated with iron-deficient and В12-deficient anemia…”
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1485
ANALYSIS OF OCCUPATIONAL TRAUMATISM IN FOUNDRY
Published 2011-05-01“…The distribution of accidents in by areas of casthouses, by professions of injured persons, by age and work experience of injured persons, by reasons of traumatism is given. the dynamics of occupational traumatism in foundry in whole and in casthouses of steel, cast-iron and of nonferrous castings as well is shown.…”
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1486
Effect of optimized food-based recommendations on nutrient intakes, hemoglobin levels, and memory performance of adolescent girls in East Java, Indonesia
Published 2025-01-01“…Conclusions This finding shows that nutrition education with optimized FBR increased intakes of nutrient-dense food, protein, fat, iron, and memory performance (concentration). Nutrition education with optimized FBR should be integrated into the school system together with weekly iron supplementation for anemia prevention among these adolescent girls. …”
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1487
Palaeogenetic study of human migrations around the Caspian Sea during protohistory
Published 2022-10-01“…Finally, this study presents new results allowing a better characterisation of the admixture that occurred in southern Central Asia during the transition between the Bronze Age and the Iron Age, a pivotal period for the history of the present-day populations of this region.…”
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1488
Experimental Investigation of Isothermal Section of the B-Cr-Fe Phase Diagram at 1353 K
Published 2017-01-01“…X-ray diffraction and scanning electron microscopy equipped with EDX analyzer were used for determination of phase equilibria and composition of the coexisting phases in the B-Cr-Fe model alloys after long-term annealing (1500–2205 h). Two iron borides FeB and Fe2B, six chromium borides Cr2B, Cr5B3, CrB, Cr3B4, CrB2, and CrB4 and also iron and chromium solid solutions (α(Fe,Cr), α(Cr,Fe), γ(Fe,Cr)) and β-rhombohedral B were observed in the alloys. …”
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1489
On the Role of Climate Forcing by Volcanic Sulphate and Volcanic Ash
Published 2014-01-01“…For geological timescales, it has been suggested that, in addition to the stratospheric climate forcing by volcanic sulphate aerosols, volcanic ash affects climate by modifying the global carbon cycle through iron fertilising the surface ocean and stimulating phytoplankton growth. …”
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1490
PRODUCTION OF GRADIENT MATERIALS BY MEANS OF SVS IN THE FIELD OF MASS POWERS
Published 2011-09-01“…Influence of centrifugal overload on distribution of refractory strengthening particles in volume of melt is studied, structures of initial burden and methods of centrifugal casting of samples from materials on the basis of iron with high wear resistance and gradient distribution of particles of carbides and borides are developed.…”
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1491
THE USE OF NANO-COATING IN THE MODIFICATION OF STEELS
Published 2013-08-01“…The problems of applying nanolayers of tungsten, molybdenum, cobalt, silicon carbide, carbon, applied by magnetron distribution system on the powders of iron groups, followed by their introduction to the steel melt. …”
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1492
A Novel Polyacrylamide Magnetic Nanoparticle Contrast Agent for Molecular Imaging using MRI
Published 2003-10-01“…A novel Polyacrylamide superparamagnetic iron oxide nanoparticle platform is described which has been synthetically prepared such that multiple crystals of iron oxide are encapsulated within a single Polyacrylamide matrix ( P oly A crylamide M agnetic [PAM] nanoparticles). …”
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1493
Most Super-Earths Have Less Than 3% Water
Published 2025-01-01“…We construct combined interior atmosphere models of super-Earths that trace the partitioning of water throughout a planet, including an iron-rich core, silicate-rich mantle, and steam atmosphere. …”
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1494
Analyses of the TIARA 43 MeV Proton Benchmark Shielding Experiments Using the ARES Transport Code
Published 2017-01-01“…The ratios of calculated values to experimental data for integrated neutron flux at peak and continuum energy regions are within 64% and 25% discrepancy for the concrete and iron experiments, respectively. The results demonstrate the accuracy and efficiency of ARES code for accelerator shielding calculation.…”
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1495
Selective leaching of nickel from prereduced limonitic laterite under moderate HPAL conditions- part I: Dissolution
Published 2016-01-01“…When the temperatures were as high as 180°C, the recovery of nickel increased to 95.2%, within one hour, depressing the residual soluble iron to below 1.0g/L (pO2= 1.0 MPa, acid/ore= 0.287).…”
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1496
Apigenin, a natural flavonoid, promotes autophagy and ferroptosis in human endometrial carcinoma Ishikawa cells in vitro and in vivo
Published 2023-11-01“…Ferrostatin-1, an iron-death inhibitor could reverse the effects of apigenin in Ishikawa cells. …”
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1497
<i>Pseudomonas aeruginosa pqs</i> Quorum Sensing Mediates Interaction with <i>Mycobacterium abscessus</i> In Vitro
Published 2025-01-01“…In this study, we first demonstrated that <i>P. aeruginosa</i> inhibits the growth of <i>M. abscessus</i> by iron chelating via <i>pqs</i> quorum sensing. Next, through proteomic analysis, we discovered that the PQS molecule significantly changed a large amount of protein expression in <i>M. abscessus</i>, including proteins involved in the type VII secretion system and iron homeostasis. …”
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1498
Synthesis of Nitrogen-Doped Carbon Nanocoils with Adjustable Morphology using Ni–Fe Layered Double Hydroxides as Catalyst Precursors
Published 2015-01-01“…Nitrogen-doped carbon nanocoils (CNCs) with adjusted morphologies were synthesized in a one-step catalytic chemical vapour deposition (CVD) process using acetoni‐ trile as the carbon and nitrogen source. The nickel iron oxide/nickel oxide nanocomposites, which were derived from nickel–iron layered double hydroxide (LDH) precur‐ sors, were employed as catalysts for the synthesis of CNCs. …”
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1499
Unusual Space Weathering on a CE-5 Metal Grain Indicates Deceptive Surface Signatures of M-type Asteroids
Published 2025-01-01“…M-type asteroids are historically thought to be exposed metallic cores of differentiated planets with a composition dominated by pure iron and nickel. However, recent spectral and radar observations reveal an insufficient number of M-type asteroids in the main belt. …”
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1500
Ferromagnetic Resonance Characterization of Nano-FePt by Electron Spin Resonance
Published 2013-01-01“…We attribute the high field absorption to ferromagnetic resonance (FMR). Upon increasing iron content in FePt system, no detectable spin waves modes were identified already at room temperature. …”
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