Results 271 to 280 of about 2,036,824 (339)

Designing Fe‐Based Amorphous Alloys With both Ultra‐High Magnetization and Ultra‐Low Coercivity Through Artificial Intelligence

Advanced Functional Materials
Designing soft magnetic alloys with high magnetization and low coercivity is of special interest for application in high‐frequency and high‐power electric and electronic components.
Shi-Yu Yang, B. Zang, Mingliang Xiang, Fayuan Shen, Lijian Song, Meng Gao, Yan Zhang, Jun-Tao Huo, Jun-Qiang Wang   +8 more
semanticscholar   +1 more source

Engineering Oxygen Intermediates Adsorption on Amorphous NiFe Alloys for Highly Active and Selective Electrochemical Biomass Conversion.

Angewandte Chemie
Electrochemical 5-hydroxymethylfurfural (HMF) oxidation reaction (HMFOR) offers a promising route to transform biomass into value-added chemicals. However, the competing oxygen evolution reaction (OER) greatly limits the HMFOR selectivity.
Bin Liu, Lei Shi, Wei-Zheng Cai, Feng Zhang, Si-Qi Li, Xinyang Liu, Yun-Yi Liu, Pei-Dong Ren, Bin Li, Song Liu   +9 more
semanticscholar   +1 more source

Superconductivity in amorphous actinide alloys

Physical Review B, 1985
Superconductivity has been studied in amorphous binary alloys of actinides containing Co, Fe, and Ni. Amorphous thorium alloys have critical temperatures of up to 3.8 K and electronic properties similar to other transition-metal amorphous alloys. By contrast, amorphous uranium alloys have critical temperatures below 1.0 K and exhibit two unusual ...
, Poon, , Drehman, , Wong, , Clegg
openaire   +2 more sources

Magnetic properties of amorphous alloys

Journal of Magnetism and Magnetic Materials, 1978
Abstract The preparation of amorphous alloys, or glassy metals, is briefly described, and the basic magnetic properties of these materials are reviewed with emphasis on the properties that are important for engineering applications.
C D Graham, T Egami
openaire   +1 more source

Designing Advanced Amorphous/Nanocrystalline Alloys by Controlling the Energy State

Advances in Materials
Amorphous alloys, also known as metallic glasses, exhibit many advanced mechanical, physical, and chemical properties. Owing to the nonequilibrium nature, their energy states can vary over a wide range.
Jun-Qiang Wang, Lijian Song, Jun-Tao Huo, Meng Gao, Yan Zhang   +4 more
semanticscholar   +1 more source

Nanocrystallization, good soft magnetic properties and ultrahigh mechanical strength for Fe82-85B13-16Si1Cu1 amorphous alloys

Journal of Alloys and Compounds, 2019
New Fe82-85B13-16Si1Cu1 amorphous alloys with low B content and high B/Si content ratios were synthesized by melt spinning for developing good soft magnetic and high strength materials.
L. Pang, Akihisa Inoue, E. Zanaeva, Feng-Wu Wang, A. Bazlov, Y. Han, F. Kong, Sheng-Li Zhu, R. Shull   +8 more
semanticscholar   +1 more source

Properties of amorphous Si:F:H alloys

Journal of Non-Crystalline Solids, 1980
Previously we have shown that amorphous silicon-based alloys containing F and H (1–7) possess desirable properties for photovoltaic application. Amorphous tetrahedral semiconductors ordinarily possess a very large density of states which act as traps leading to low values for drift mobility and low recombination lifetimes of free carriers.
A. Madan, S. R. Ovshinsky
openaire   +1 more source

Tracer diffusion in amorphous alloys

Materials Science and Engineering, 1988
Abstract Self-diffusion in various iron-based amorphous metal-metalloid alloys and in amorphous metal-metal systems Fe x Zr 100−x was investigated using radioactive 59 Fe and 95 Zr tracer atoms in combination with ion-beam sputtering for serial sectioning.
J. HORVÁTH, J. OTT, K. PFAHLER, W. ULFERT   +3 more
openaire   +1 more source

Magnetic and thermal stabilities of FeSiB eutectic amorphous alloys: Compositional effects

Journal of Alloys and Compounds, 2019
Magnetic and thermal stabilities of Fe-based amorphous alloys with high saturation flux density (Bs) are important for the application and understanding of the atomic interaction.
S. Yue, Hua Zhang, Rijin Cheng, An-Ding Wang, Ya-Qiang Dong, Ai-Na He, H. Ni, C. Liu   +7 more
semanticscholar   +1 more source

Tunable magnetic properties and heat-treatable bending ductility of Fe-Co-B-P-C amorphous alloys with a high saturated magnetization up to 1.79 T

Journal of Alloys and Compounds, 2019
A family of Fe85-xCoxB11P2C2 (x = 0, 5, 10, 15 and 20) amorphous alloys with high saturated magnetization (up to 1.79 T) and good bending ductility (foldable even after annealing at 600 K) were synthesized. The effects of the substitution of Co for Fe on
Zhiguang Shi, Ran Li, Tao Zhang
semanticscholar   +1 more source