Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Gholam Reza Gordani"'
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 20, Iss 2, Pp 1-6 (2023)
Investigation the structural and magnetic properties of nanocrystalline Co78Zr17B2Si1W2 alloy during melt spinning and annealing processes were the main goal of this study. In this regard, samples were prepared using vacuum induction melting, melt sp
Externí odkaz:
https://doaj.org/article/c494b4dc9a98469bbea1cab0816afb28
Autor:
Reza Ghorbanpour Ghartavool, Gholam Reza Gordani, Mohammad Reza Loghman Estarki, Majid Tavoosi, Mehdi Mazaheri Forushani, Esmail Kiani
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 10, Pp 105099- (2023)
The fabrication of lightweight graphene oxide aerogel (GOA) composites with barium ferrite (BF) nanoparticles is investigated in this study as a method of shielding electronic and telecommunication equipment from electromagnetic radiation. The effect
Externí odkaz:
https://doaj.org/article/45b23a6a924b49849e33bc8d8d1ed531
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 19, Iss 1, Pp 1-9 (2022)
In the present study, the effects of boron on the structural and magnetic properties of AlCrFeNiMnSiBx high entropy alloys (HEAs) were investigated. In this regards, different percentages of boron element were added to the based composition and the s
Externí odkaz:
https://doaj.org/article/0cc4415184ac49018ef081667bdca701
Publikováno v:
Korean Journal of Materials Research. 33:95-100
Autor:
Esmail Kiani, Gholam Reza Gordani, Mostafa Danesh, Mohammad Reza Loghman Estarki, Majid Tavoosi
Publikováno v:
Ceramics International. 48:3059-3069
In this work, an ultralight nanocomposite of graphene oxide aerogels as a matrix and nickel-zinc ferrite (Ni0.7Zn0.3Fe2O4) nanoparticles as a second phase for the absorption of electromagnetic waves in the frequency of 1–18 GHz were fabricated by t
Publikováno v:
Ceramics International. 47:2463-2470
In this paper, an exchange spring magnet with a new composition and improved magnetic performance was prepared and investigated. Accordingly, SrFe12O19/Co nanocomposite with various hard/soft magnetic phase ratios were prepared and inspected. Due to
Publikováno v:
Journal of Magnetism and Magnetic Materials. 469:391-397
Co2W-type hexaferrite nanoparticles with composition of SrCo2−x(MnZnCa)x/3Fe16O27(x = 0–0.5) were synthesized by a co-precipitation method. The synthesized nanoparticles were decorated on the outer surface of multi-walled carbon nanotubes by chem
Autor:
Majid Tavoosi, M Sadeghi, Gholam Reza Gordani, Seyyed Hamid Hashemi, Elham Ghasemi, Morteza Hadi, Ali Ghasemi
Publikováno v:
Journal of Magnetism and Magnetic Materials. 468:56-64
In this study, the effect of substitution of Co with Fe on structural and magnetic characteristics of nanocrystalline Fe-Co-Cr alloys has been investigated. In this regard, different combinations of Fe, Co and Cr elements with nominal composition of
Publikováno v:
Journal of Advanced Materials In Engineering. 32
Publikováno v:
Journal of Sulfur Chemistry. 39:495-506
The present study investigates the diffusion mechanism, morphology and structural characteristics of crystalline zinc sulfide (ZnS) during the reactive diffusion process. The samples with nominal c...