Results 21 to 30 of about 24,692,713 (253)

Magnetization versus heat treatment in rapidly solidified NdFeB alloys [PDF]

, 1990
NdFeB melt-spun amorphous or partially amorphous alloys of four compositions were prepared. Their crystallization kinetics induced by thermal treatment was studied by differential scanning calorimetry and scanning and transmission electron microscopy ...
Suriñach, Santiago (Suriñach Cornet), Baró, M. D., Diego Vives, José Antonio, Clavaguera-Mora, M. T., Clavaguera, N. (Clavaguera Plaja)   +4 more
core   +1 more source

The thermal and magnetic properties of the Fe89.8Ni1.5Si5.2B3C0.5 and Fe81B13Si14C2 amorphous alloys [PDF]

Science of Sintering, 2015
This paper investigates the thermal and magnetic properties of two iron based amorphous alloys with different Fe-content: Fe89.8Ni1.5Si5.2B3C0.5 and Fe81B13Si14C2.
Kalezić-Glišović A., Mitrović N., Obradović N.   +2 more
doaj   +1 more source

Synthesis of Bulk Amorphous Alloy from Fe-Base Powders by Explosive Consolidation

Metals, 2018
A Fe61Cr2Nb3Si12B22 amorphous alloy rod sample of 8.8 mm diameter has been successfully prepared through explosive consolidation. The structure and thermal stability of the as-synthesized sample have been analyzed through X-ray diffraction (XRD) and ...
Jianbin Li, Ming Lu, Yongbao Ai, Cong Tao, Yun Xiong   +4 more
doaj   +1 more source

Corrosion Performance of Fe-Based Amorphous Coatings via Laser Cladding Assisted with Ultrasonic in a Simulated Marine Environment

Metals, 2023
Fe-based amorphous alloys are considered potential coating materials for applications in marine corrosive environments owing to their high resistance to chloride ion corrosion.
Huawei Han, Mingying Xiao, Qichen Wang
doaj   +1 more source

Grain refinement mechanism of soft-magnetic alloys with nanocrystals embedded in amorphous matrix

Journal of Materials Research and Technology, 2020
To obtain uniform and stable nanostructure with fine α-Fe grains is very important for the wide applications of Fe-based nanocrystalline soft-magnetic alloys.
Tao Liu, Hua Zhang, Fengyu Kong, Anding Wang, Yaqiang Dong, Aina He, Xinmin Wang, Hongwei Ni, Yong Yang   +8 more
doaj   +1 more source

Effect of Cr Addition on Magnetic Properties and Corrosion Resistance of Optimized Co and Fe-Based Amorphous Alloys

Metals, 2021
In the Fe-Co alloy system, the addition of Cr improves the glass-forming ability (GFA) with superior soft magnetic properties such as high saturation magnetization (Ms) and low coercivity (Hc).
Jonghee Han, Jihyun Hong, Seoyeon Kwon, Haein Choi-Yim   +3 more
doaj   +1 more source

AlCoCrFeNi high entropy alloy fabricated via selective laser melting reinforced by Fe-based metallic glass [PDF]

, 2022
The 5% Fe-based amorphous reinforced AlCoCrFeNi high-entropy alloy (HEA) specimens were prepared by selective laser melting (SLM) technique. The mixed of Fe-based amorphous reduces the grain diameter and eliminates the presence of texture. Meanwhile, the
Yu, Z., Ma, Songyun, Tian, Y., Jiang, Qi, Tian, Yingtao, Ma, S., Zhang, P., Zhang, Peilei, Yu, Zhishui, Jiang, Q., Tian, Yiangtao, Zhishui Yu, Peilei Zhang, Yingtao Tian, Songyun Ma, Qi Jiang   +15 more
core   +3 more sources

Corrosion behaviour of HVOF developed Mo-based high entropy alloy coating and selected hard coatings for high temperature geothermal applications

Materials & Design, 2023
The corrosion behavior of High Entropy Alloy (HEA), wear-resistant cermets, self-fluxing Ni alloy, and Fe-based amorphous alloy coatings were investigated in simulated alkaline high-temperature geothermal environments with/without H2S and CO2 gases for ...
Gifty Oppong Boakye, Erlend Oddvin Straume, Baldur Geir Gunnarsson, Danyil Kovalov, Sigrun Nanna Karlsdottir   +4 more
doaj   +1 more source

Irradiation properties of Fe-based amorphous alloys

工程科学学报, 2017
Because of the low cost, easy preparation, and good temperature stability, Fe-based amorphous alloys with excellent mechanical properties, magnetic properties, and corrosion resistance have been widely studied.
DU Chen-xi, WANG Rong-shan, LÜ Kuang, SI Jia-jia, HUI Xi-dong, ZHANG Yan-wei, BAI Guang-hai   +6 more
doaj   +1 more source

Magnetization and microhardness of iron–chromium alloy films electrodeposited from an aqueous solution containing N, N-dimethylformamide

Journal of Materials Research and Technology, 2022
Iron-chromium (Fe–Cr) alloy films were electrochemically synthesized from an aqueous solution containing N,N-dimethylformamide (DMF). The chromium content of the alloy films increased up to ca.
Ryusei Saeki, Taisei Yakita, Takeshi Ohgai   +2 more
doaj   +1 more source