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Amorphous alloys for electrocatalysis: The significant role of the amorphous alloy structure
Nano Research, 2021Amorphous alloys, also known as metallic glasses, are solid metallic materials having long-range disordered atomic structures. Compared to crystalline alloys, amorphous alloys not only have metallic characters, but also possess several distinct properties associated to the amorphous structure, such as isotropy, composition flexibility, unsaturated ...
Xing-Yun Li +5 more
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Amorphous alloys with high Fe content for radiation shielding applications
, 2021In this research article, the radiation shielding properties of newly developed high Fe content amorphous alloys were reported. The chemical compositions of these alloys were Fe83B9C3Si4P1, Fe84B10C2Si2P, Fe85B8C3Si3P1, and Fe86B5C8P1.
B. Alshahrani +6 more
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Physica Status Solidi (a), 2023
Fe‐based amorphous and nanocrystalline alloys are widely used in transformers, electronic information, and aerospace applications due to their high saturation flux density (Bs), high permeability, low iron loss, and low coercivity (Hc).
Xiaojing Qi +6 more
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Fe‐based amorphous and nanocrystalline alloys are widely used in transformers, electronic information, and aerospace applications due to their high saturation flux density (Bs), high permeability, low iron loss, and low coercivity (Hc).
Xiaojing Qi +6 more
semanticscholar +1 more source
Journal of Alloys and Compounds, 2015 FeCBSiP alloys with high B-s and amorphous-forming ability as well as good soft-magnetic properties were developed via component design and composition adjustment.
Aina He, Chang Chuntao, Run-Wei Li
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Chinese Physics B, 2021
This work aimed to tune the comprehensive properties of Fe-P-C-based amorphous system through investigating the role of microalloying process on the crystallization behavior, glass forming ability (GFA), soft magnetic features, and mechanical properties.
I. Raya +8 more
semanticscholar +1 more source
This work aimed to tune the comprehensive properties of Fe-P-C-based amorphous system through investigating the role of microalloying process on the crystallization behavior, glass forming ability (GFA), soft magnetic features, and mechanical properties.
I. Raya +8 more
semanticscholar +1 more source
, 2021
Developing Fe-based amorphous alloys with high saturation flux density (Bs) have been challenging topics for a long time. Metalloid elements like B, Si, C, and P are key elements for Fe-based amorphous alloys, but the addition of multiple metalloids ...
Ling-Xiang Shi +4 more
semanticscholar +1 more source
Developing Fe-based amorphous alloys with high saturation flux density (Bs) have been challenging topics for a long time. Metalloid elements like B, Si, C, and P are key elements for Fe-based amorphous alloys, but the addition of multiple metalloids ...
Ling-Xiang Shi +4 more
semanticscholar +1 more source
Advances in Fe-based amorphous/nanocrystalline alloys
Journal of Applied Physics, 2022Fe-based amorphous/nanocrystalline alloys exhibit excellent soft magnetic properties, including high saturation magnetic flux density ( Bs), high permeability, low coercivity ( Hc), and low magnetostriction. They are utilized in distribution transformers,
Ji-Feng Zhou, Jun-Hua You, Ke-Qiang Qiu
semanticscholar +1 more source
, 2021
Soft magnetic Fe-B-Si-C-Cu amorphous alloys were found to exhibit simultaneously high saturation magnetization above 1.7 T, low coercivity below 5 A/m, high permeability reaching 23100 at 1 kHz and 3500 at 1 MHz as well as high Vickers hardness above ...
C. Liu +8 more
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Soft magnetic Fe-B-Si-C-Cu amorphous alloys were found to exhibit simultaneously high saturation magnetization above 1.7 T, low coercivity below 5 A/m, high permeability reaching 23100 at 1 kHz and 3500 at 1 MHz as well as high Vickers hardness above ...
C. Liu +8 more
semanticscholar +1 more source
Relaxation of Amorphous Metallic Alloys
Solid State Phenomena, 1998Two types of relaxation processes in amorphous alloys have been investigated in metal-metalloid systems. One of them has been studied by measuring the static structure factor S(Q) in cobalt boron glass samples that have been previously isothermally treated on temperatures close to crystallization temperature.
Davidović, Milorad, Tomić, Predrag
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Positron Annihilation in Amorphous Alloys
Physica Status Solidi (a), 1979The crystallization process of the amorphous Pd0.845Si0.155, Pd0.80Si0.20, and Ni0.81P0.19 alloys is studied by positron annihilation. The following experimental facts are found. 1. In the PdSi alloy, the changes of coincidence peak counts and h-parameters with temperature are consistent with the crystallization mechanism proposed by Masumoto and ...
S. Tanigawa +5 more
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