Animal Voice Morphing System: Animal Voice Morphing System

:This paper describe the morphing concept in which we convert the voice of any person into pre -analyzed or prerecorded voice of any animals.As the user generate a pre-established voice, his pitch, timbre, vibrato and articulation canbe modified to resemble those of a pre-recorded and pre-analyzed voice of animal. This technique is based on SMS. Thususing this concept we can develop many funny application and we can used this type of application in mobile device,personal computer etc. for enjoying the sometime of period

Preparation, characterization and photocatalytic activity of Fe2O3/ZnO and Fe3O4/ZnO

Composite Iron oxide-Zinc oxide (α-Fe2O3/ZnO and Fe3O4/ZnO) was synthesized by two step method. In the first step, uniform α-Fe2O3 and Fe3O4 particles were prepared through a hydrolysis process of ferric chloride at 80°C. In the second step, the ZnO particles were included in the α-Fe2O3 and Fe3O4 particles by a zinc acetate [Zn(Ac)2·2H2O] assisted hydrothermal method at low temperature (90 °C). X-ray Powder Diffraction (XRD), Scanning Electron microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDAX) was used to study its structural properties. The α-Fe2O3 and ZnO phases were identified by XRD, energy dispersive X-ray analysis (EDAX). The photoactivities of α-Fe2O3/ZnO and Fe3O4/ZnO nanoparticles under UV irradiation were quantified by the degradation of formaldehyde. The determination of magnetic property was also carried out by Gouy balance method

Synthesis and photocatalytic application of α-Fe2O3/ZnO fine particles prepared by two-step chemical method

Composite iron oxide-Zinc oxide (α-Fe2O3/ZnO) was synthesized by two-step method: in the first one step uniform α-Fe2O3 particles were prepared through a hydrolysis process of ferric chloride at 80 °C. In the second step, the ZnO particles were included in the α-Fe2O3 particles by a zinc acetate [Zn(Ac)2·2H2O] assisted hydrothermal method at low temperature (90°C±C). The α-Fe2O3 and ZnO phases were identified by XRD, energy dispersive X-ray analysis (EDX). The photoreactivities of α-Fe2O3/ZnO nanoparticles under UV irradiation were quantified by the degradation of formaldehyde