نتایج جستجو برای: type hexaferrite
تعداد نتایج: 1342251 فیلتر نتایج به سال:
The solid-state reaction method is used to synthesize W-type Sr hexagonal ferrites Sr0.8Pr0.2(Zn1.0−xCox)2Fe16O27 (x = 0.00, 0.15, 0.30, 0.45, 0.60, 0.75). results of XRD for the ferrites, when Co content (x) 0.00 ≤ x 0.75, exhibit that they are in single hexaferrite phase. As shown by morphological analysis, particles hexagonal-shaped platelets. saturation magnetization (Ms) and magneton numbe...
In the present work, the synthesis of Barium hexaferrite (BaFe12O19) nanoparticles in thepresence of a large excess amount of OH− anions by the hydrothermal method in the presence and absence of surfactants such as Sodium dodecyl benzene sulfonate and Triton X-114 was reported. The optimized temperature in the absence of surfactant was determined (200 °C) and then Barium hexaferrite nanoparticl...
Abstract CS/PVP blend embedded by Sr-hexaferrite nanoparticles as a novel composite material to improve the optical and magnetic properties of samples. This work aimed study compare functional physical film after before adding SrFe 12 O 19 with different weight percentages form nanocomposite chemical formula CS/PVP/x Wt% ; x = 1, 3, 5 7. was prepared successfully using citrate auto-combustion m...
Thin hexagonal barium hexaferrite particles synthesized using the microemulsion technique were studied. A water-in-oil reverse microemulsion system with cetyltrimethylammonium bromide (CTAB) as a cationic surfactant, n-butanol as a co-surfactant, n-hexanol as a continuous oil phase, and an aqueous phase were used. The microstructural and magnetic properties were investigated. The particles obta...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید