Wednesday, July 27, 2016

New M.Tech. Thesis Submitted from Production

Experimental investigations on the wear properties of feed stock filament  prepared from reinforced kitchen waste (Egg shell powder) in Nylon6 matrix by Manoj Verma

Abstract
In this research work, an effort  has  been made to study & investigate the wear properties of feed stock filament  prepared from reinforced kitchen waste (egg shell powder) in Nylon6 matrix. Many of the researchers have developed the filaments wires by taking the various polymers as a single reinforcement, but hitherto no work has been reported on properties of reinforced egg shell powder in the  Nylon6 matrix  by controlling the (MFI) melt flow index.  The present research work is based on the various variables (namely: Applied Load, Time & Rotational speed). Investigations were done to check the influence of process parameters on mechanical and metallurgical properties (like: tensile strength, wear rate, weight loss, frictional force,, and  porosity). ANOVA (Analysis of variance) results highlighted that  load applied during the wear test is the most dominant factor for the output parameters optimized i.e. frictional force, wear rate, weight loss and porosity. Minitab based approach has been used to optimize the output parameters and final results were further analyzed  by photo-micrographs

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