Results 11 to 20 of about 1,438,136 (241)

Development of novel Fe based nanocrystalline FeBNbPSi alloy powder with high Bs of 1.41T by forming stable single amorphous precursor

AIP Advances, 2022
The possibility of the powderization of precursor with a single amorphous phase was investigated in FeBNbP nanocrystalline alloy particles and FeBNbPSi nanocrystalline alloy powders. Fe90−xBxNb7P3 (x=9, 10), Fe79.5B9.5Nb7P3Si1 and Fe82−x B9Nb6P3Six (x=2,
H. Matsumoto, Y. Kajiura, M. Hosono, A. Hasegawa, H. Kumaoka, K. Yoshidome, S. Mori   +6 more
doaj   +1 more source

Corrosion resistance of plasma-sprayed Fe-based coatings by using core-shell structure powders

Journal of Materials Research and Technology, 2020
Fe-based amorphous powder and shell-core-structured composite powder prepared by ball-milling Fe-based amorphous powder with 10 wt.% Ni/Al powder, were used to fabricate Fe-based amorphous coating and Fe-based amorphous composite coating by plasma spray ...
Chaoping Jiang, Juntian Lu, Wangqiang Liu, YaZhe Xing, Fengying Zhang, Yongnan Chen   +5 more
doaj   +1 more source

Photovoltaic Wafering Silicon Kerf Loss as Raw Material: Example of Negative Electrode for Lithium‐Ion Battery**

ChemElectroChem, 2023
Silicon powder kerf loss from diamond wire sawing in the photovoltaic wafering industry is a highly appealing source material for use in lithium‐ion battery negative electrodes.
Dr. Mads C. Heintz, Dr. Jekabs Grins, Dr. Aleksander Jaworski, Prof. Gunnar Svensson, Dr. Thomas Thersleff, Dr. William R. Brant, Dr. Rebecka Lindblad, Dr. Andrew J. Naylor, Prof. Kristina Edström, Dr. Guiomar Hernández   +9 more
doaj   +1 more source

The effect of pressing pressure on the magnetic properties of amorphous Co80Ni20 alloy powder [PDF]

Science of Sintering, 2006
The impact of amorphous Co80Ni20 alloy powder pressing pressure on magnetic properties was investigated. The powder was pressed at room temperature under pressures of 560 MPa, 1100 MPa and 1300 MPa.
Simeunović R., Maričić A., Kalezić-Glišović A., Spasojević M.   +3 more
doaj   +1 more source

Optimizing Solvent Selection and Processing Conditions to Generate High Bulk-Density, Co-Precipitated Amorphous Dispersions of Posaconazole

Pharmaceutics, 2021
Co-precipitation is an emerging method to generate amorphous solid dispersions (ASDs), notable for its ability to enable the production of ASDs containing pharmaceuticals with thermal instability and limited solubility.
Derek Frank, Luke Schenck, Athanas Koynov, Yongchao Su, Yongjun Li, Narayan Variankaval   +5 more
doaj   +1 more source

Research Progress of Quantitative Determination of the Amorphous Phase in Fly Ash

Kuangchan zonghe liyong, 2023
The main parameters in the control of the preparation mineral polymer using fly ash, as a by-product of coal-fired steam powder plants, is the composition and the content of the amorphous phase in the fly ash.
Yimiao Nie, Yang Chen, Peixin Zhai, Panpan Liu, Ling Wang, Shuxian Liu   +5 more
doaj   +1 more source

Microwave-assisted Sintering of Amorphous Powders [PDF]

Journal of the Korean Ceramic Society, 2011
Microwave heating (MW) was studied for the sintering of amorphous powders. In comparison to conventional heating (CV), the results show that microwave heating has the potential to substantially accelerate the sintering process and allow for highly densified solidification by eliminating the pores and increasing the shrinkage rate. In the heat treatment
Hoi-Kwan Lee, Ki-Min Kim, Man-Kyu Park, Won-Ho Kang   +3 more
openaire   +1 more source

3D printing of amorphous solid dispersions: A comparison of fused deposition modeling and drop-on-powder printing

International Journal of Pharmaceutics: X, 2023
Nowadays, a high number of pipeline drugs are poorly soluble and require solubility enhancement by e.g., manufacturing of amorphous solid dispersion. Pharmaceutical 3D printing has great potential in producing amorphous solid oral dosage forms.
Nadine Gottschalk, Malte Bogdahn, Julian Quodbach   +2 more
doaj   +1 more source

Properties Optimization of Soft Magnetic Composites Based on the Amorphous Powders with Double Layer Inorganic Coating by Phosphating and Sodium Silicate Treatment

Metals, 2023
Core-shell structured amorphous FeSiBCr@phosphate/silica powders were prepared by phosphating and sodium silicate treatment. The soft magnetic composites (SMCs) were fabricated based on these powders.
Pan Luo, Hongya Yu, Ce Wang, Han Yuan, Zhongwu Liu, Yu Wang, Lu Yang, Wenjie Wu   +7 more
doaj   +1 more source

Crystallization of Fe-W-B Amorphous Powder Prepared by Gas Atomization

Metals, 2022
In this work, the effects of master alloy composition and annealing temperature on the amorphization and crystallization behavior of Fe-W-B powders prepared by gas atomization using compacts of Fe, W and B powder mixture were systematically studied.
Shuwang Ma, Zheng Lv, Jian Wang, Haicheng Wang, Jian Yang, Zhimin Yang, Jingli Li, Zhiyong Xue   +7 more
doaj   +1 more source