A new method to fabricate an integrated optical fiber micro-sphere with a diameter within 100 µm, based on the optical fiber tapering technique and the Taguchi method is proposed. Using a 125 µm diameter single-mode (SM) optical fiber, an optical fiber taper with a cone angle is formed with the tapering technique, and the fabrication optimization of a micro-sphere with a diameter of less than 1...

The impact of wear factors on composite materials is examined in this article. Stir casting was used to produce AA7075 alloys with varied nano-zirconium boride weight ratios. dry sliding test done utilizing pin-on-disc equipment. L27 orthogonal array built by Taguchi’s experiments for optimization. We calculated the proportion responses that could be attributed input parameters using SNR and AN...

In this work, aluminium composites have been evaluated in terms of their characteristics and behaviour. Stirring metallics a specific quantity ceramic-derived silicon nitride resulted AA6061 (Si3N4). The mechanical, corrosion, tribological properties were investigated. Tensile, hardness improved with constant weight percent ceramic advanced metallic fortification. the composite has decreased we...