A5063466532- Additive Manufacturing and 3D Printing Technologies
- Advanced Machining and Optimization Techniques
- Advanced machining processes and optimization
- Manufacturing Process and Optimization
- Additive Manufacturing Materials and Processes
- Metallurgy and Material Forming
- Advanced Surface Polishing Techniques
- Recycling and Waste Management Techniques
- Vehicle emissions and performance
- Industrial Vision Systems and Defect Detection
- Electrodeposition and Electroless Coatings
- Titanium Alloys Microstructure and Properties
- Energy, Environment, and Transportation Policies
- Powder Metallurgy Techniques and Materials
- Aluminum Alloy Microstructure Properties
- COVID-19 diagnosis using AI
- Aluminum Alloys Composites Properties
- High Entropy Alloys Studies
- Solar Thermal and Photovoltaic Systems
- High-Velocity Impact and Material Behavior
- Advanced Materials and Mechanics
- Microwave-Assisted Synthesis and Applications
- Advanced Combustion Engine Technologies
- Tribology and Wear Analysis
- Operations Management Techniques
Jamia Millia Islamia
2020-2024
Gujarat Matikam Kalakari & Rural Technology Institute
2019
National Institute of Advanced Manufacturing Technology
2014-2018
Foundry (United Kingdom)
2014
The underutilization of digestate-derived polymers presents a pressing environmental concern as these valuable materials, derived from anaerobic digestion processes, remain largely unused, contributing to pollution and degradation when left unutilized. This study explores the recovery utilization biodegradable biomass digestate enhance performance solar photovoltaic (PV) cells while promoting sustainability. process generates organic residues rich in often considered waste. However, this...
Purpose This research aims to explore the effects of varying polycarbonate concentrations on mechanical and thermal properties epoxy resin–polycarbonate blends. It investigates solution blending, casting methodologies surface morphology understand microstructural changes. The study identifies optimal ratios (7.5–10%) for enhancing tensile strength, impact resistance stability. Design/methodology/approach used blending create resin-polycarbonate blends (2.5–15%), followed by film casting....
Abstract This paper presents an investigation for biodiesel production from waste palm oil, utilizing a modified nano-catalyst. The study explores the influence of critical input parameters, including methanol to oil molar ratio, reaction temperature, and catalyst concentration, on yield viscosity biodiesel. Employing response surface methodology (RSM) based face-centred central composite design (FCCCD), twenty experiments were conducted, corresponding values measured. data analyzed using...
Metallization of ABS (acrylonitrile-butadiene-styrene) parts has been studied on flat part surfaces. These are fabricated an FDM (fused deposition modeling machine) using the layer-wise principle as a material. Electroless copper was performed two different surface preparation processes, namely prepared chromic acid for etching and solution mixture sulphuric hydrogen peroxide (H2SO4/H2O2) etching. After preparations these routes, (Cu) is deposited electrolessly four acidic baths. The baths...
The present study investigates the CNC milling performance of machining AISI 316 stainless steel using a carbide cutting tool insert. Three critical parameters, namely speed (v), feed rate (f) and depth cut (d), each at three levels, are chosen as input parameters. face-centred central composite design (FCCCD) experiment is based on response surface methodology (RSM), performances measured in terms material removal (MRR) roughness (SR). Analysis variance, graphs, three-dimensional plots used...
<p>To solve the tool-making bottleneck, it is fundamental to integrate rapid manufacturing methodologies for tooling, which reduces lead-time manufacture tools while improving their quality. Rapid tooling (RT) a progression of prototyping (RP). RT art producing directly from CAD models part. technology plays major role in increasing pace development. This paper describes according current market situation. An ample review examples indicates new trend practice. based on and has already...
The goal of this work is to shed light on the importance and application FDM (Fused Deposition Modelling) in production electrodes for die-sinking EDM (Electrical Discharge Machining). A literature-based survey conducted, it discovered that applicability manufacturing has received little attention. quantity articles issue exceedingly low conventional data bases such as Web Science Scopus. purpose study offer relevant investigations demonstrate convenience, merit, limitations method used....
Metallization has been studied on flat ABS (acrylonitrile-butadiene-styrene) parts. These parts were fabricated fused deposition modelling machine using layer by principle as part material. Electroless copper performed these three different surface preparation processes namely aluminium paste (Al paste) coated parts, prepared chromic acid for etching and H2SO4/H2O2 etching. Surface is followed Cu (copper) electroless procedure four acidic baths. The baths used are 5 wt% CuSO4 (copper...
Glass fiber-reinforced polymer (GFRP) composites find wide applications in automobile, aerospace, aircraft and marine industries due to their attractive properties such as lightness of weight, high strength-to-weight ratio, stiffness, good dimensional stability corrosion resistance. Although these materials are required a range applications, non-homogeneous anisotropic make machining troublesome consequently restrict use. It is thus important study not only the machinability but also...
In the present study machining performance of a novel ABS P400 based EDM electrode is experimentally investigated. Three parameters that is, current ( I), pulse on time T ) and off ), each at three levels, are considered, mild steel machined using these electrodes according to response surface methodology (RSM) face-centred central composite design (FCCCD). Machining performances such as material removal rate MRR), tool wear TWR) roughness SR) measured. Experimental results analysed analysis...
Electrical discharge machining (EDM) is one of the earliest non-traditional processes. EDM process based on thermoelectric energy between work piece and an electrode. A spark occurs in a small gap electrode removes material from through melting vaporising. The must be electrically conductive order to generate spark. Various types products can produced and/or finished using such as dies, moulds, parts aerospace, automotive industry surgical components etc. This paper presents various research...
In the present study, cylindrical ABS P400 polymer parts (diameter 6.5 mm) to be used as die-sinking EDM (electric discharge machining) novel electrodes were fabricated using a fused deposition modeling (FDM) process. To meet conductivity requirement in EDM, metallized an innovative method that comprised putting aluminum-charcoal (Al-C) on them followed by their copper electroplating. Real-time of mild steel workpiece was performed electrodes, and machining performance measured terms...