Results 51 to 60 of about 32,026 (209)

Magnetism and Microstructure Characterization of Phase Transitions in a Steel

Advances in Condensed Matter Physics, 2014
We present phase transitions in a low carbon steel according to existing phases and their magnetism. Scanning electron microscope employed research to clarify and evaluate the microstructural details. Additionally, we utilized from Mössbauer spectroscopy
M. Güler
doaj   +1 more source

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

Advanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo, Lichen Liu, Haibo Ke, Rongsheng Bai, Huaping Ding, Jing Zhou, Zhenxiang Cheng, Peng Yu, Weihua Wang   +8 more
wiley   +1 more source

Synthesis by molten salt method of the AFeO3 system (A = La, Gd) and its structural, vibrational and internal hyperfine magnetic field characterization

, 2014
Polycrystalline samples of LaFeO3 and GdFeO3 were synthesized by the molten salt method. Some properties and the quality of the resulting compounds were investigated.
Escamilla, R., Gómez, R. W., Marquina, V., Pérez-Mazariego, J. L., Romero, M.   +4 more
core   +1 more source

A critical review of porous adsorbents for air separation: From fundamental insights to rational adsorbent design

AIChE Journal, EarlyView.
Abstract Air separation via selective adsorption using porous adsorbents offers energy‐efficient alternatives to cryogenic distillation for producing high‐purity O2 and N2. Adsorbent efficacy depends on balancing selectivity, durability, and performance consistency across varying conditions. This comprehensive review critically discusses the design and
Tianqi Wang, Daisong Chen, Tianyi Zhang, Boyu Zhang, Ruiqiang Wang, Zhengdong Liu, Mei Hong, Youssef Belmabkhout, Qinfen Gu, Jin Shang   +9 more
wiley   +1 more source

M\"ossbauer, nuclear inelastic scattering and density functional studies on the second metastable state of Na2[Fe(CN)5NO]$\cdot$2H2O

, 2012
The structure of the light-induced metastable state SII of Na2[Fe(CN)5NO]$\cdot$2H2O 14 was investigated by transmission M\"ossbauer spectroscopy (TMS) in the temperature range 15 between 85 and 135 K, nuclear inelastic scattering (NIS) at 98 K using ...
A. Chumakov, A. Schaefer, A. Schaefer, A. X. Trautwein, A.D. Becke, A.I. Chumakov, B. Delley, C. Janiak, C. Janiak, C. Peng, C. Peng, D. Schaniel, D. Schaniel, D. Schaniel, D. Schaniel, H. Paulsen, H. Paulsen, H. Paulsen, H. Winkler, H.-U. Güdel, J. A. Wolny, J. Schefer, J. Schefer, L. H. Böttger, M. Rüdlinger, M. Seto, M.D. Carducci, M.E. Chacón Villalba, N. Koop, P. Blaha, P. Coppens, R. Rüffer, Th. Dorn, Th. Woike, Th. Woike, U. Hauser, V. Rusanov, V. Rusanov, V. Rusanov, W. Sturhahn, Y. Morioka   +40 more
core   +1 more source

Tailoring Fe/Ag Superparamagnetic Composites by Multilayer Deposition

, 2005
The magnetic properties of Fe/Ag granular multilayers were examined by SQUID magnetization and Mossbauer spectroscopy measurements. Very thin (0.2 nm) discontinuous Fe layers show superparamagnetic properties that can be tailored by the thickness of both
C. Van Haesendonck, D. Kaptás, Dormann J. L., E. Szilágyi, J. Balogh, J. Swerts, K. Temst, L. F. Kiss, S. Vandezande, T. Pusztai, Á. Tunyogi   +10 more
core   +1 more source

Three-coordinate iron(II) expanded ring N-heterocyclic carbene complexes [PDF]

, 2016
A sterically demanding seven-membered expanded ring N-heterocyclic carbene (NHC) ligand allows access to rare examples of three-coordinate iron(II)-NHC complexes incorporating only halide coligands of the general formula [Fe(NHC)X 2 ] (NHC = 7-DiPP; X ...
David J. Evans, Jay J. Dunsford, Michael J. Ingleson, Nicholas F. Chilton, Sachin N. Shah, Sur S. K., Thomas Pugh   +6 more
core   +4 more sources

The EAF dust chemical and phase composition research techniques

Journal of Materials Research and Technology, 2019
Study of EAF steel dust composition is essential for the development and implementation of the environmentally friendly and cost-effective metallurgical processes.
Laura M. Simonyan, Anna A. Alpatova, Nadezhda V. Demidova   +2 more
doaj   +1 more source

Debye temperature of disordered bcc-Fe-Cr alloys

, 2009
Debye temperature, TD, of Fe100-xCrx disordered alloys with ...
Adams J J, Adcock F, B F O Costa, Burke S K, Cieślak J, Cieślak J, Costa B F O, Dubiel S M, Dubiel S M Żukrowski J Cieślak J, Dubiel S M Żukrowski J Cieślak J, J Cieślak, Kittel C, Kubaschewski O, Le Caer G, Preston G D, S M Dubiel, Willgeroth S   +16 more
core   +1 more source

Magnetoresistance Effects in SrFeO(3-x): Dependence on Phase Composition and Relation to Magnetic and Charge Order

, 2005
Single crystals of iron(IV) rich oxides SrFeO(3-x) with controlled oxygen content have been studied by Moessbauer spectroscopy, magnetometry, magnetotransport measurements, Raman spectroscopy, and infrared ellipsometry in order to relate the large ...
A. Lebon, A. Maljuk, A. V. Boris, B. Keimer, C. Bernhard, C. Bernhard, C. T. Lin, C. Ulrich, H. Oda, P. Adler, T. Takeda, V. Damljanović   +11 more
core   +2 more sources