A5070913812- Multiferroics and related materials
- Magnetic Properties and Synthesis of Ferrites
- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Electromagnetic wave absorption materials
- Microstructure and mechanical properties
- Iron oxide chemistry and applications
- Aluminum Alloy Microstructure Properties
- Metal and Thin Film Mechanics
- Hydrogen Storage and Materials
- Innovative concrete reinforcement materials
- Building materials and conservation
- Concrete and Cement Materials Research
University of Engineering and Technology Lahore
2021-2023
University of Birmingham
2020-2023
Abstract The hexagonal ferrites with composition Ba 0.9 Sm 0.1 Fe 10 Al 2 O 19 has been prepared by using conventional solid state reaction method. As samples were then sintered at different sintering temperatures to analyze the effects on magnetic and structural properties of Barium hexa ferrites. These characterized various techniques. For characterization x-ray diffraction technique was used. XRD results confirmed phase pure structure. No impurity peaks observed. Morphological analysis...
Abstract The current study describes the structural and magnetic properties of Ba 0.9 Sm 0.1 Fe 12− x Al O 19 ( = 0.0, 0.5, 1.0, 2.0, 3.0) M-type hexaferrites. conventional ceramic route was implied to prepare all nominal samples. Morphological analysis suggested non-presence secondary phases as well formation hexaferrites material. X-ray Diffraction technique used for from which microstructural parameters are calculated discussed. Magnetic measured at room temperature. saturation...
Abstract M-type hexaferrites have attracted researchers due to their ordinary magnetic properties and utilization as media for recording microwave devices. In this study, we synthesized Ba 0.5 Sr Fe 9 Ce 1 Al 2 O 19 via a conventional ceramic route. The material is treated against different temperatures investigated structurally magnetically by using several techniques such x-ray diffraction, Scanning electron microscopy, VSM respectively. Morphology of samples confirms the absence secondary...
Abstract The sintering temperature is a key way to tune the structural and magnetic properties of M-type hexaferrites. Here effect BaFe 9.95 Al 2 Mg 0.05 O 19 hexagonal Ba-hexaferrites, was studied. X-ray diffraction analysis revealed presence Fe 3 impurity phases in all samples. results showed that as increased, saturation magnetization (Ms) remanence ratio (Mr/Ms) initially then decreased at higher temperatures. On other hand, coercivity (Hc) magnetocrystalline anisotropy field (Ha) first,...
Abstract In this research work, physical, chemical, morphological, and mechanical behavior as partial replacement of fine aggregate in concrete. Stone dust was acquired from three different sources i.e. Nowshera, Dara, Besai, while concrete kept at a ratio 1:2:4 water to cement 0.5 per ASTM standards for considerable workability. The compressive strength, ultrasonic pulse velocity (UPV), its correlation, density, durability test, x-ray fluorescence (XRF) analysis, Scanning electron...