Results 41 to 50 of about 57,707 (163)

Transition Metal Nitrides: Multifunctional Catalysts and Energy Materials with Tailorable Architectures

open access: yesSmall Science, Volume 5, Issue 11, November 2025.
This article discusses the preparation methods, structural engineering, and key properties of transition metal nitrides, as well as their versatile applications in supercapacitors, rechargeable batteries, electrocatalytic and photocatalytic processes, and solar cell technologies.
Narasimharao Kitchamsetti   +2 more
wiley   +1 more source

Ferrite-Decorated Ultrathin and Lightweight Carbon Nanotube Film for Electromagnetic Interference Shielding

open access: yes, 2023
High-performance electromagnetic interference (EMI) shielding is urgently needed for next-generation electronic devices that are becoming more sensitive and minimized. The current EMI-shielding materials and metals have adaptation issues because of their
Myunggyu Shin   +11 more
core   +1 more source

Yttrium-iron Ferrite Garnets : Structural and Magnetic Properties vs Precipitation Route

open access: yes
This work is focused on the synthesis of Aldoped yttrium-iron garnet ferrites via precipitation in aqueous solutions at controllably maintainedp H using different sequences for metal cations precipitation.
Kravets, Anatolii,   +7 more
core   +1 more source

Synthesis of Zinc Ferrites in RF Thermal Plasma Reactor [PDF]

open access: yes, 2007
Formation of nanosized zinc ferrite spinels was studied from iron- and zinc oxide powders and corresponding nitrate solutions, respectively in a radiofrequency thermal plasma reactor.
Mészáros, I.   +4 more
core   +1 more source

Effect of interlamellar spacing on the elastoplastic behavior of C70 pearlitic steel: Experimental results and self-consistent modeling [PDF]

open access: yes, 2014
The effect of pearlite microstructure characteristics on strength and deformation of C70 pearlitic steel was investigated. Tensile tests under X-ray diffraction coupled with self-consistent model have been used to identify the role of interlamellar ...
BACZMANSKI, Andrzej   +4 more
core   +1 more source

The Influence of Loading Force on Ultrasonic Drilling Garnet Ferrite

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract In order to achieve high precision microholes of garnet ferrite, the rotary ultrasonic assisted machining and the tool load matching system were employed. An ultrasonic precise microholes technology experiment platform was built to machine garnet ferrite materials.
T H Pei   +5 more
openaire   +1 more source

Evaluation of the magnetization direction effects on ferrite PM brushless fractional machines [PDF]

open access: yes, 2012
Permanent magnets are frequently adopted in small brushless machines for automotive applications. Normally anisotropic ferrites, but some research on bonded magnets is being carried on.
P. Ferraris   +7 more
core   +1 more source

Oxidation kinetics of a Ni-Cu based cermet at high temperature [PDF]

open access: yes, 2013
The oxidation kinetics of a cermet composed of Ni–Cu alloy and nickel ferrite was studied by thermogravimetry at 960 °C under oxygen in the range 0.5–77 kPa. After an initial mass increase up to 15 g/m2 due to oxidation of surface metallic particles, the
Palau, Patrice   +14 more
core   +1 more source

Magneto-active ferrite-based paint pigments

open access: yes, 2023
Smart materials, including magnetorheological (MR) fluids, have been emerging in a wide range of applications. Ferrite-based paint pigments, nickel ferrite and barium ferrite, are tested as a dispersed phase of a MR fluid in this study. The anticorrosive
Masař, Milan   +4 more
core   +1 more source

Barium Titanate/Gadolinium Ferrite: A New Material Composite to Store Energy. [PDF]

open access: yesNanomaterials (Basel), 2023
Baivier C   +4 more
europepmc   +1 more source

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