Synthesize and Characterization of Aluminum Oxide (Al2O3) Nanoparticle from Aluminum Waste for Nano fluid Application

Broadband Dielectric Characterization of Aluminum Oxide (Al2O3)

Applications for low temperature co-fired ceramics (LTCC) and high temperature co-fired ceramics (HTCC) are advancing to higher frequencies. In order to design ceramic microsystems and electronic packages, the electrical properties of materials must be well characterized over a broad frequency range. In this study, the dielectric properties of commercial Aluminum Oxide (Al2O3) with different gl...

Numerical analysis of heat transfer in helical tube with the aluminum oxide (Al2O3) nano fluid injection in water

The most important reason for the design of curved tubes is increasing the heat transfer between the fluid and the wall which has provided many applications in various industries such as air conditioning, micro-electric, heat exchangers and etc. The aim of this study is numerical investigation of nano fluids flow in spiral tubes with injection of base fluid in different Reynolds numbers. Accord...

Aluminum Oxide-Silver Nanoparticle Interfaces for Memristive Applications

In the present work, a facile approach to construct a nonvolatile resistive random access memory device based on the heterojunction of silver nanoparticles and aluminum oxide is reported. The device structure consisting of Aluminum-Aluminum oxide-Silver Nanoparticles-Aluminum is used to study the charge transport. The current-voltage measurements of this device clearly show the transition from ...

Characterization of Novel Gel-Casting System to Make Complex-Shaped Aluminum Oxide (Al2O3) Parts

Progress in Nano-Engineered Anodic Aluminum Oxide Membrane Development

The anodization of aluminum is an electro-chemical process that changes the surface chemistry of the metal, via oxidation, to produce an anodic oxide layer. During this process a self organized, highly ordered array of cylindrical shaped pores can be produced with controllable pore diameters, periodicity and density distribution. This enables anodic aluminum oxide (AAO) membranes to be used as ...