FRACTAL STRUCTURE AND PROPERTIES OF SOFT MAGNETIC POWDER MATERIAL OF THE ALLOYING SYSTEM Fe-P

2017 ◽  
Vol 83 (12) ◽  
pp. 29-33 ◽  
Author(s):  
A. Yu. Kem
Keyword(s):  
Powder Material ◽  
Fractal Structure ◽  
Magnetic Powder ◽  
Structure And Properties ◽  
Soft Magnetic ◽  
Alloying System

Study of Novel Fe-Based Amorphous/Nanocrystalline Soft Magnetic Powder Cores with NiCuZnFe2O4 Coating Layer

2021 ◽  
Author(s):  
Chaohan Zhang ◽  
Pingjun Tao ◽  
Kunsen Zhu ◽  
Yugan Chen ◽  
Weijan Zhang ◽  
...  
Keyword(s):  
Coating Layer ◽  
Magnetic Powder ◽  
Soft Magnetic

Effect of boron additives on the structure and properties of soft magnetic composites produced from nickel-clad iron powders

2012 ◽  
Vol 51 (5-6) ◽  
pp. 253-259 ◽  
Author(s):  
N. V. Boshitskaya ◽  
O. V. Vlasova ◽  
I. V. Uvarova ◽  
L. M. Appininskaya ◽  
O. I. Get’man
Keyword(s):  
Structure And Properties ◽  
Soft Magnetic ◽  
Magnetic Composites ◽  
Iron Powders ◽  
Soft Magnetic Composites

scholarly journals High-Densification for Ferrous Soft Magnetic Powder by Metal Injection Molding - 2nd Report

2010 ◽  
Vol 57 (6) ◽  
pp. 387-391
Author(s):  
Toshiko Osada ◽  
Yoshitomo Tanaka ◽  
Hideshi Miura ◽  
Terukazu Tokuoka ◽  
Takao Nishioka
Keyword(s):  
Injection Molding ◽  
Metal Injection Molding ◽  
Magnetic Powder ◽  
Soft Magnetic

Fe-based amorphous soft-magnetic powder produced by spinning water atomization process (SWAP)

1999 ◽  
Vol 35 (5) ◽  
pp. 3385-3387 ◽  
Author(s):  
I. Endo ◽  
I. Otsuka ◽  
R. Okuno ◽  
A. Shintani ◽  
M. Yoshino ◽  
...  
Keyword(s):  
Magnetic Powder ◽  
Soft Magnetic ◽  
Atomization Process ◽  
Water Atomization

Research of Effect of the Powder Material Quality in the Structure Formation of the DLD Inconel 718 Samples

2019 ◽  
Vol 822 ◽  
pp. 404-409
Author(s):  
S.S. Silchonok ◽  
G.G. Zadykyan ◽  
Oleg G. Zotov ◽  
Iuliia N. Morozova
Keyword(s):  
Chemical Composition ◽  
Nickel Alloy ◽  
Structure Formation ◽  
Powder Material ◽  
Inconel 718 ◽  
High Speed ◽  
Laser Deposition ◽  
Structure And Properties ◽  
Direct Laser ◽  
Deposition Technology

This article is devoted to Inconel 718 heat-resistant nickel alloy. Comparison of samples obtained by high-speed direct laser deposition technology of powders from different manufacturers on their structure and properties was carried out. The dependence of the influence of the chemical composition of the powders on the formation of defects in the studied samples was established

Properties and Applications of Soft Magnetic Powder Composites

1982 ◽  
Vol 25 (4) ◽  
pp. 201-208 ◽  
Author(s):  
A. Kordecki ◽  
B. Węgliński ◽  
J. Kaczmar
Keyword(s):  
Magnetic Powder ◽  
Soft Magnetic ◽  
Powder Composites

Research on Preparation and Properties of Fe-Si-Al Soft Magnetic Composites

2011 ◽  
Vol 298 ◽  
pp. 173-178 ◽  
Author(s):  
Qing Da Li ◽  
X.W. Dong ◽  
T.X. Liu ◽  
Jun Hua You ◽  
Fa Zeng Lian
Keyword(s):  
Magnetic Properties ◽  
Effective Permeability ◽  
Annealing Temperature ◽  
Total Loss ◽  
Magnetic Powder ◽  
Soft Magnetic ◽  
Magnetic Composites ◽  
Crushing Strength ◽  
Soft Magnetic Composites ◽  
Magnetic Powder Core

The Fe-Si-Al soft magnetic composites were produced by cold pressing of water-atomized Fe-Si-Al powder using organic binder. The effect of shaping pressure, annealing temperature, magnetic annealing and dielectric content on properties of Fe-Si-Al soft magnetic composites was investigated. The results showed that increasing shaping pressure increases density and radial crushing strength of Fe-Si-Al soft magnetic cores, and decreases coercivity and total loss. Increasing annealing temperature can increase effective permeability and decrease total loss owing to decreasing hysteresis loss, and over-annealing (＞660°C) can deteriorate magnetic properties. The magnetic annealing can decrease total loss of Fe-Si-Al magnetic powder core. Increasing dielectric content can reduce the eddy current loss of Fe-Si-Al magnetic powder core and decrease the real part of permeability. Fe-Si-Al magnetic powder core with shaping pressure of 1800 MPa, annealing temperature of 660 °C and dielelctric content of 0.7% presented the optimum magnetic properties with an effective permeability of 127, a total loss of 78mW/cm3 and a radial crushing strength of 18MPa.

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