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D. S. Yawas

Publications (3)

Analysis of Corrosion Behaviour of Welded Austenitic Stainless Steel Immersed in Aqueous Alkaline Medium

I. M. B. Omiogbemi, D. S. Yawas, I. M. Dagwa & F. G. Okibe · Current Journal of Applied Science and Technology · 2016

Aims: This research is aimed at investigating the corrosion behaviour of welded austenitic stainless steel (ASS) immersed in an alkaline sodium hydroxide medium. The tensile properties of the structure were also determined. Study Design: Weight loss method, Factorial Design of Ex...

Open access Research Article 10.9734/BJAST/2016/23837

A Design of Bump Sensor Mechanism for Robotic Fish

M. O. Afolayan, D. S. Yawas, C. O. Folayan & S. Y. Aku · Current Journal of Applied Science and Technology · 2014

Aims: This work aims at finding out the effectiveness of a commercial micro-switch as the base component for building bump sensor for a design of a robotic fish. Methodology: A pair of micro switch (the type commonly used in computer mouse and similar devices) were assembled betw...

Open access Research Article 10.9734/BJAST/2015/13768

ANSYS Simulation of Loads Experienced by the Peduncle of a Design of Robotic Fish

M. O. Afolayan, D. S. Yawas, C. O. Folayan & S. Y. Aku · Current Journal of Applied Science and Technology · 2013

Aims: This article aims at simulating the forces and dynamic load that the peduncle of a robotic fish using vulcanized natural rubber for its joint and plywood for its tail fin will experience. Methodology: Using standard strength of material equations and constitutive equation t...

Open access Research Article 10.9734/BJAST/2014/5424