Results 41 to 50 of about 14,949 (308)
Metals, 2022 To improve the permeability of sinter packed bed for achieving the efficient utilization of low-grade iron bearing minerals, the effect of the returned fines embedding on productivity, yield, flame front speed (FFS) in the vanadium titanium magnetite ...
Shihong Peng +7 more
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Sintering and Optical Properties of ZnS Nanoparticles Sintered by Spark Plasma Sintering
Journal of Korean Institute of Electrical and Electronic Materials Engineers, 2017 Zinc sulphide (ZnS) nanoparticles were fabricated by hydrothermal synthesis at 180℃ for 12 h. Two kinds of ZnS powder (hydrothermal synthesized ZnS and commercial ZnS) were investigated by X-ray diffraction (XRD) and scanning electron microscopy (SEM) for phase and microstructure, respectively.
Chang-il Kim +8 more
openaire +1 more source
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
PEMBUATAN DAN KARAKTERISASI MAGNET PERMANEN BAO.(6-X)FE2O3 DARI BAHAN BAKU LIMBAH FE2O3
JIF (Jurnal Ilmu Fisika), 2011 Telah dilakukan pembuatan keramik magnet Barium-Ferite (BaO.(6-x)Fe2O3) dari bahan baku BaCO3 dan Fe2O3 dengan metode metalurgi serbuk. Penelitian ini bertujuan untuk melihat pengaruh variabel komposisi (BaO.6,5Fe2O3, BaO.6Fe2O3, dan BaO.5,5Fe2O3) dan ...
Sri Handani
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Thermodynamic Analysis of Iron Ore Sintering Process Based on Biomass Carbon
Energies, 2020 The sinter process of iron ore with biomass carbon instead of coke breeze as fuel was investigated via thermodynamic analysis in this paper through a comparison of sinter composition indexes, metallurgical properties, and pollutant emissions.
Mi Zhou +5 more
doaj +1 more source
Lubricants, 2022 In the present work, Ni-10 wt.%TiO2 self-lubricating composite sinters were prepared via a powder metallurgy. Commercially available powder of nickel and non-commercial nanometric titanium dioxide (approx. 30 nm size) produced by the microwave method was
Adam Piasecki +3 more
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Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses
Advanced Engineering Materials, EarlyView.Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan +4 more
wiley +1 more source
Optimization utilization of vanadium - titanium iron ore in sintering based on orthogonal method
Metalurgija, 2016 The main aim of this work was to optimize the proportions of vanadium and titanium iron ore from diverse sources in sinter mixture. Industrial V - Ti sinter was observed firstly, then 16 groups of sinter using different proportions V – Ti ore from ...
M. Zhou +5 more
doaj
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source