Mechanochemical synthesis of SrFe12O19 from recycled mill scale: Effect of synthesis time on phase formation and magnetic properties

2021 ◽  
Vol 873 ◽  
pp. 159787
Author(s):  
Kürşat İÇİN ◽  
Sultan ÖZTÜRK ◽  
Damla Dilara ÇAKIL ◽  
Sefa Emre SÜNBÜL
Keyword(s):  
Magnetic Properties ◽  
Phase Formation ◽  
Scale Effect ◽  
Mechanochemical Synthesis ◽  
Synthesis Time ◽  
Mill Scale

Effect of Synthesis Time and Composition on Magnetic Properties of FeCo Nanoparticles by Polyol Method

2018 ◽  
Vol 18 (10) ◽  
pp. 7115-7119 ◽  
Author(s):  
Jong-Hwan Park ◽  
Se-Hee Shin ◽  
Seok-Hun Kim ◽  
Jung-Kab Park ◽  
Jung-Woo Lee ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Polyol Method ◽  
Synthesis Time ◽  
Feco Nanoparticles

Phase formation and magnetic properties of SmFe7Nx+αFe composite thin films

2000 ◽  
Vol 87 (9) ◽  
pp. 6585-6587 ◽  
Author(s):  
J. M. Song ◽  
M. Nakano ◽  
N. Ogawa ◽  
H. Fukunaga
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Phase Formation ◽  
Composite Thin Films

scholarly journals Effects of La on Thermal Stability, Phase Formation and Magnetic Properties of Fe–Co–Ni–Si–B–La High Entropy Alloys

Metals ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 1907
Author(s):  
Jiaming Li ◽  
Jianliang Zuo ◽  
Hongya Yu
Keyword(s):  
Thermal Stability ◽  
Magnetic Properties ◽  
Saturation Magnetization ◽  
Phase Formation ◽  
Crystallization Temperature ◽  
High Entropy Alloys ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
High Entropy ◽  
Bcc Phase

The microstructure, phase formation, thermal stability and soft magnetic properties of melt-spun high entropy alloys (HEAs) Fe27Co27Ni27Si10−xB9Lax with various La substitutions for Si (x = 0, 0.2, 0.4, 0.6, 0.8, and 1) were investigated in this work. The Fe27Co27Ni27Si10−xB9La0.6 alloy shows superior soft magnetic properties with low coercivity Hc of ~7.1 A/m and high saturation magnetization Bs of 1.07 T. The content of La has an important effect on the primary crystallization temperature (Tx1) and the secondary crystallization temperature (Tx2) of the alloys. After annealing at relatively low temperature, the saturation magnetization of the alloy increases and the microstructure with a small amount of body-centered cubic (BCC) phase embedded in amorphous matrix is observed. Increasing the annealing temperature reduces the magnetization due to the transformation of BCC phase into face-centered cubic (FCC) phase.

Phase, morphological, and magnetic properties of iron oxide nanoparticles extracted from mill scale waste and its surface modification with CTAB surfactant

2019 ◽  
Vol 56 (2) ◽  
pp. 729-743
Author(s):  
Ismayadi Ismail ◽  
Abdul Halim Abdullah ◽  
Azdiya Suhada Abdul Arifin ◽  
Idza Riati Ibrahim ◽  
Farah Nabilah Shafiee ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Surface Modification ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Mill Scale
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