A5060505195- Magnetic Properties and Synthesis of Ferrites
- Electromagnetic wave absorption materials
- Advanced Antenna and Metasurface Technologies
- Magneto-Optical Properties and Applications
- Metallic Glasses and Amorphous Alloys
- Magnetic Properties and Applications
- Multiferroics and related materials
- Metamaterials and Metasurfaces Applications
- Education and Islamic Studies
- Magnetic properties of thin films
- Fiber-reinforced polymer composites
- Natural Fiber Reinforced Composites
- Education and Critical Thinking Development
- Educational Methods and Outcomes
- Ferroelectric and Piezoelectric Materials
- Educational Assessment and Pedagogy
- Educational Methods and Technology
- Mathematics Education and Pedagogy
- Recycling and utilization of industrial and municipal waste in materials production
- Educational Games and Gamification
- Advanced ceramic materials synthesis
- Innovative Teaching Methods
- Internet of Things and Social Network Interactions
- Advanced Materials and Mechanics
- Advancements in Battery Materials
Universiti Sains Islam Malaysia
2018-2024
Universiti Malaysia Pahang Al-Sultan Abdullah
2020
Universiti Putra Malaysia
2013-2019
Malaysian Nuclear Agency
2013
Abstract Microwave absorption properties were systematically studied for double-layer carbon black/epoxy resin (CB) and Ni 0.6 Zn 0.4 Fe 2 O 4 /epoxy (F) nanocomposites in the frequency range of 8 to 18 GHz. The nanoparticles synthesized via high energy ball milling with subsequent sintering while black was commercially purchased. materials later incorporated into epoxy fabricate composite structures total thicknesses 3 mm. CB1/F1, which as matching ferrite absorbing layer each thickness 1...
Recently, various electronic devices have been developed to meet the requirements of higher frequency technology applications. This widely used application without realizing has created more electromagnetic interference pollution that is harmful human health and other equipment. Therefore, research interest focuses on fabricating (EM) wave absorbing materials can absorb EM interference. In this regard, highlights use Iron Oxide Cobalt as catalyst synthesize hybrid CNT by using Thermal Vapor...
This paper describes a detailed study on the application of an open ended coaxial probe technique to determine permittivity <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"...
Online learning has revolutionized education by offering a flexible platform that transcends geographical boundaries and time constraints. It provides various multimedia resources, interactive exercises, personalized feedback, enhancing the experience. However, online classes have challenges, such as decreased student engagement, technical issues, lack of structure, leading to procrastination productivity. This research aims delve into level satisfaction experienced talented high school...
Prior to its use for microwave absorption, NiZn ferrite with certain compositions and ultrafine microstructures (submicron/nanoscale) have been fabricated investigate the best chemical composition microstructure such absorption. A mixture of iron oxide <formula formulatype="inline" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex Notation="TeX">$({\rm Fe}_{2}{\rm O}_{3})$</tex></formula> , nickel (NiO) zinc (ZnO) was weighed according targeted...
This research involved comprehensive studies on thermal, physical, and morphological properties of SiO2-Na2O-CaO-P2O5 (SNCP) glass-ceramic at various sintering temperatures. The study in SNCP using soda-lime-silica (SLS) wastes glass clam shell (CS) as the main raw materials via conventional melt-quenching technique solid state are interesting challenging by considering waste to fabricate novel glass-ceramic. peaks, Na3PO4 Ca3Na6Si6O18 were assigned high crystallization temperature (Tc)...
In present work, the effect of changing microstructure on magnetic properties which evolves in parallel, particular from amorphous-to-crystalline development, yttrium iron garnet was investigated. 9 toroidal samples polycrystalline garnets were prepared by using mechanical alloying technique and sintered at low to high sintering temperature for microstructure-dependent-magnetic evolutions. A brief, yet revealing characterization carried out an X-ray Diffraction, Field Emission Scanning...
The parallel evolutional relationship between microstructural properties and magnetic electrical was elucidated through this study. A Co0.5Ni0.5Fe2O4 rod sample prepared via high energy ball milling subsequent moulding into a nano-sized compacted powder. This single sintered 10 cycles at different sintering temperatures in the range of 500 °C–1400 °C. After each sintering, characterized for its phase, microstructural, density, using XRD, SEM, B-H tracer, Curie temperature measurement two...