This is a comprehensive list  of presentation topics for Mechanical Engineering students and professionals.  These presentation topics can be used for Paper presentations, Seminars, workshops and for group discussions. You can share your ideas or topics through comment box.

    Presentation topics – list for Mechanical Engineering (Engg.)

    3 Axis Digital Accelerometer

    3D Solar cells

    4 Stroke Engines

    4-Wheel Independent Suspension

    6 stroke engine

    Ablative Materials

    Abrasive Blast Cleaning

    Abrasive Etching


    Acoustic finite elements

    Acoustic parking system (APS)


    Active Control of Near-Wall Turbulent Flow

    Active Decoy Systems

    Active Electrically Controlled Suspension

    Active Front Lighting System

    Active roll-over protection system in Automobiles

    Adaptive air suspension

    Adaptive compensation of DTV induced brake judder

    Adaptive Cruise Control

    Adaptive Light pattern

    Advanced Airbags for more protection

    Advanced Battery and Fuel Cell Development for Electric Vehicles

    Advanced Composite Materials

    Advanced Cooling Systems

    Advanced Energy Conversion Systems

    Advanced Ferryboat Technologies

    Advanced Fluid Transport Machinery

    Advanced materials in automobiles: Application

    Advanced offset printing

    Advanced Propulsion Methods

    Advanced Rocket Motors

    Advanced safety features in nuclear reactors

    Advances in cutting tool technology

    Advances in energy generation

    Advances in Gas Turbine

    Aerocapture (to reduce velocity of a spacecraft Aerodonetics)

    Aerodynamic design of wind turbine


    Aerospace Flywheel Development

    Aerospace Propulsion

    Aerospike engine

    Aerothermal Engineering

    Agile manufacturing

    Air Augmented Rocket

    Air Casters

    Air Cushion Vehicles

    Air Monitoring

    Air pollution from marine shipping

    Air Powered Car

    Air Ship

    Air suspension system

    Airbus A380

    Aircraft design

    Aircraft Egress

    Aircraft Maneuverability

    Aircraft navigation System

    Aircraft Propeller

    Airport management

    All wing Technology

    Alternate fuels

    Alternate refrigerants (Non CFCs Refrigerators)

    Alternate Sources of Energy

    Alternative Fuel for Vehicles

    Alternatives to current Parking System

    Aluminum Alloy Conductors

    Analysis and Design Methods of Distributed Sensor

    Anti-lock braking system (ABS System)

    Anti-lock braking system (ABS System)

    Antimatter bomb

    Antimatter engine

    Antimatter propulsion

    Antimatter: Mirror of the Universe

    Antiroll suspension system

    Apache helicopters

    Apache helicopters

    Applied Mechanics

    ArcJet Rocket (arc jet engine)

    Artificial Intelligence in Mechanical Engineering

    Artificially Engineered Material Composites

    Aspheric lenses

    Atkinson cycle engine

    Atomistic Characterization of Dislocation Nucleation and Fracture

    Automated guided vehicles (using GPS for automobiles)

    Automated guided vehicles (without GPS for automobiles)

    Automated Highways

    Automatic sprinkler system

    Automatic transmissions

    Automation in automobiles

    Automation in building agricultural

    Automation in building construction

    Automobile Air Conditioning

    Automobile design: Challenges

    Automobile Engineering

    Automotive Infotainment

    Automotive Mechanics

    Autonomous Submarines


    Babbitt metal

    Ball Piston machines

    Ball Piston machines

    Ball valve

    Ballastic Particle Manufacturing

    Ballistic Missile Defense

    Battery Electric Vehicle

    Bearing Life Measurements

    Bench top wind tunnels

    Best Alternatives to Petrol & Diesel

    Beyond Conventional Mechanical Engineering

    BigDog: The Most Advanced Quadruped Robot on Earth

    Bio Mimetic Robots

    Bio Robotics

    Bio-degradable polymers

    Bio-ethanol As Fuel


    Bio-fuels for automobile propulsion

    Biological and synthetic materials

    Biologically inspired robots

    Biomass Fuelled Power Plant


    Biomechatronic Hand


    Bioplastic (100% Organic Plastic)



    Blasting cap

    Blended Winged Aircraft


    Boimetrics: An Unparelled Security Check System

    Boosting Gas Turbine Energy Efficiency

    Borewell Rescue Robots

    Bose suspension system

    Brake Assisting Systems

    Brake booster

    Breakthroughs in Engine Efficiency

    Butterfly valvecatalytic converter

    CAD/CAM software packages used in Mechanical Engineering

    Cam less Engines

    Camless engine with elctromechanical valve actuator

    Can a ship fly?

    Car Without Driver

    Carbon Foam-Military Applications

    Carbon nanotube cloths

    Carbon Nanotubes

    Carbonfibre On F1 Cars

    Cargo storage in space

    Cell Integration Into A Manufacturing System~

    Ceramic fasteners

    Ceramic-Like Coatings

    Clearance of Space Debris

    Closed cable-carrier chains for applications exposed to dirt or flying sparks

    CNG (Compressed natural gas )

    CNG Cars (CNG: Compresses Natural Gas)

    Coastal Water Energy System using the Georotor device

    Cold or Contact Welding

    Collision warning system

    Color Tinted Electropolished Surfaces

    Combustion Research

    Common Rail Direct Injection (Crdi) Engines

    Composite materials for aerospace applications

    Compound Vortex Controlled Combustion(44)

    Compressed Air Energy Storage (CAES)

    Compression Tube fittings

    Computational fluid dynamics (CFD)

    Computational Fluid Dynamics (CFD)

    Computational fluid dynamics (CFD) In Weather Forecasting

    Computer Aided Designs (CAD)

    Computer Aided Geometric Design (CAGD)

    Computer Aided Manufacturing (CAM)

    Computer Aided Process Planning (CAPP)

    Computer Graphics & Solid Modelling

    Computer numerical control for Machine tools

    Computer-aided engineering (CAE)

    Concept Cars

    Concurrent Engineering

    Condenser Bushing

    Conditional monitoring & fault Diagnosis

    Contactless energy transfer system

    Contaminant Removal from Soils by Electric Fields

    Continuously Variable Transmission

    Control of Point of Operation Hazards

    Cooling and Lubrication of Engines

    Cordless Tools

    Corrosion resistant gear box

    Corrugated Metals

    Cruise Missile Technology

    Cryogenic Ball Valves

    Cryogenic Grinding

    Crystaline Silicon Solar Cells

    Cushioning Impact in Pneumatic Cylinder

    CVCC (Compound Vortex Controlled Combustion)

    CVT (Continuously variable transmission)

    Cylinder Deactivation

    Dark room machining

    Data Fusion for Quality Improvements

    Design of an active car chassis frame incorporating magneto rheological fluid

    Design, Analysis, Fabrication And Testing of A Composite Leaf Spring

    Diamond Cutting Tool And Coatings

    Diesel Mechanics

    Diesel Particulate Filter

    Diffusion Flame Shapes And Thin Filament Diagnostics

    Diffusion Welding

    Digital manufacturing

    Dimple plate heat exchangers

    Direct Hydrocarbons For Fuel Cells

    Direct Manufacturing

    Direct Methanol Fuel Cell

    Direct Reduction Iron

    DIS (Driver information system)

    DNA-based nanomechanical devices

    Double-wishbone suspension

    Drag Racing

    Drive By Wire Systems

    Driverless Car

    Dry ice blast cleaning in food processing industries

    Dry Ice Blasting

    DSG (Direct shift gearbox)

    DTSi (Digital Twin Spark Ignition)

    Dual Clutch Transmission

    Ductless Induction Ventilation System

    Durability in Design

    Durable Prototyping

    DurAtomic Process

    Dynamic Ride Control (DRC)

    Dynamic shift program (DSP)

    Dynamics of Cutting Viscoelastics Materials

    E85Amoeba Organization

    Eco Friendly Fuels

    Eco Friendly Gadgets

    Eco Friendly Home Appliances (Eg. Refrigerators)

    Eco Friendly Vehicles

    Eco-Freiendly Surface Treatments

    Eco-Friendly Technologies

    Eco-friendly Water Fuel in Mechanical Engineering

    Economical E-Beams

    Eddy Current Non-Destructive Testing


    Elasto-Capillary Thinning and the Breakup of Complex Fluids

    Elecro Hydraulic Sawmills

    Elecro Magnetic Flowmeters

    Elecro magnetic Valves

    Electric Automobiles

    Electric Cars Concept

    Electric Cylinders

    Electric power steering units

    Electric Rocket Engine

    Electricity From Ocean Waves

    Electrochemical Machining (ECM) & EBM~

    Electrochemistry in material science

    Electrokinetic pumping

    Electrolytic Hydrogen: A Future Technology for Energy Storage

    Electromagnetic Bomb

    Electromagnetic Brakes

    Electromagnetic Clutches

    Electromagnetic Fields and Waves

    Electronbeam Machining

    Electronic Road Pricing System

    Electronic Stability Control/program

    Electrostatic precipitator

    Embedded Computing in Mechanical Systems

    Emerging Technologies in Mechanical Engineering

    Emission Control Techniques

    Energy Conversion and Management

    Energy efficient turbo systems

    Energy saving motors

    Energy transformation

    Energy-absorbing bumpers

    Engineering Applications of Nylon 66

    Engineering for Renewable Energy Systems

    Engineering Mathematics

    Enhanced Geothermal Systems (EGS

    Enterprise Resource Planning


    Escapement mechanism

    EURO V

    Exhaust Gas Recirculation

    Exoskeleton for human performance augmentation

    Experimental Fluid Mechanics

    Expert Technician System

    Explosive Welding

    Extra –Galactic Astronomy

    F1 Track Design And Safety


    FADEC – Full Authority Digital Engine Control

    Failure mode evaluation and criticality analysis

    Fast breeder reactor technology

    FEA in Manufacturing

    Finite Element Analysis

    Finite element Analysis (FEA)

    Finite element method (FEM)

    Fischer Trophs Process for manufacturing of synthetic fuels

    Flapping wing aircrafts

    Flexible Manufacturing Systems

    Flexible shafts for power transmission

    Floating Power Stations~

    Floating Wind mills

    Fluid machinery mand measurement techniques

    Fluid machinery mand measurement techniques

    Fluid Mechanics

    Fluid Mechanics and Machines

    Fluidised Bed Combustion

    Flyash Utilisation

    Flying on Water

    Flywheel Batteries

    FMS (Flexible Manufacturing Systems)

    Forge Welding

    Formula 1 cars: Aerodynamics, Steering Wheel, Safety, Engines

    Foundry and Production Technology

    Fourth Generation of Biofuels

    Fourth Generation of Biofuels

    Fractal Robot

    Free Electron Laser

    Free Form Modelling Based on N-Sided Surfaces

    Freeform Manufacturing

    Friction Welding

    Frictionless Compressor Technology

    Fuel Cell Airplane

    Fuel cell powered Go-Karts

    Fuel Cells On Aerospace

    Fuel Energizer

    Fuels from Plastic Wastes

    Full Colour 3D Modelling Using Rapid Prototyping

    Functional Nanocrystalline Ceramics

    Fused Deposition Modelling

    Fusible plug

    Future Automobiles

    Future Cars

    Future of Automobiles

    Future of Geothermal Energy

    Future of Mechanical Engg.

    Future of Portable Power

    Fuzzy logic in Aircraft stability

    Gaketted Plate Heat Exchnager

    Gas Transfer Systems

    Gaseous Pyrolysis

    Generative Part Structural Analysis

    Geo Thermal Energy

    Geo-Thermal Energy(19)

    Geothermal Power

    Glass Glue

    Glass Making

    Global Positioning System~

    Globe valves

    Green engine

    Green Factory

    Green fuels

    Green Manufacturing

    Guided Missile

    Guided Missiles

    Guyson ultrasonic cleaning machines

    HalBach array

    Handheld Radiation detector


    HANS-In F1 Racing

    Harvesting Wave power

    Heat caps

    Heat Engines and Steam Turbines

    Heat Pipe

    Heavy duty Gasoline engines


    HHO Hydrogen Fuel Cell

    HHO Hydrogen Fuel Cell

    High Altitude Aeronautical Platforms

    High angle of attack aerodynamics

    High Efficiency Heat Exchanger

    High Speed Precise Gear Boxes

    High speed Propellers

    High speed Railway coaches

    HIgh Speed Sliding Doors

    High Speed Trains

    High speed trains to existing rail routes

    High Tides & Low Tides to produce energy

    Highly Productive And Reconfigurable Manufacturing System(Hiparms)

    High-Temperature Nuclear Reactors for Space Applications

    High-volume aluminium pipe system for larger vacuum applications

    High-Wire car

    Homogeneous charge compression ignition engine


    Human Artificial organs

    Human Powered Vehicle Challenge (HPVC)

    Humans and Energy

    HVDC Transmission

    Hybrid Bikes or Two Wheeler

    Hybrid Cars

    Hybrid Electric Vehicles

    Hybrid energy Systems

    Hybrid Synergy Drive

    Hybrid vehicles

    Hybrid Wind Electrolysis System

    Hydraulic Elevators

    Hydraulic railway recovery systems

    Hydro Drive

    Hydro Electricity

    Hydro Jetting

    Hydro statics


    Hydrodynamics and Heat transfer of Circulating Fluidised Beds


    Hydrogen (water) Powered vehicle

    Hydrogen Car

    Hydrogen Energy

    Hydrogen Fuel Tank

    Hydrogen Generation via Wind Power Electrolysis

    Hydrogen Management in Refineries

    Hydrogen Production using Nuclear Energy

    Hydrogen Vehicle




    Hypersonic Space Planes

    HyperTech Engine

    Hy-Wire Car

    Ice Skating Rink System


    Impact hammers

    Improved efficiency of gas turbine

    Improving aerodynamic performance of an aerospace vehicle

    In Mould Lamination Technique

    India and Mechanical Engineering

    Industrial Cam Lift Hinges

    Influence of an iron fuel additive on the performance and emissions of a DI diesel engine

    Information Technology in Mechanical Engineering

    Infrared Curing And Convection Curing

    Infrared Curing And Convection Curing

    Injection Moulding

    Injection Systems And Emission: Types

    Inlet Conditions of An Air Compresor

    Instrument Landing System

    Intelligent cars

    Intelligent Compact drives

    Intelligent manufacturing

    Intelligent Vehicles

    Intelligent Vehicles and Automated Highways

    Inter-Continental Ballistic Missile (ICBM)

    Inverse Design of Thermal Systems

    Ion Drive Engine


    IT (Information Technology) in manufacturing

    IT Application in Complex Syatem Analysis

    IT in Mechanical Engineering

    Italian Technological Marvels

    Jelly Filled Telephone Cables

    Jet Engine

    Jet Powered Boat

    Jet Stream windmill

    Jetex Engine

    Jetropha based biodiesel

    JIT (Just in Time)

    Kalina cycle

    Knowledge Based CAD for Technology Transfer

    Laminated Object Manufacturing

    Laod Sensing Hydraulics

    Laser Material Deposition

    Laser radar Guns

    LASER Sintering

    Laser-Based Remote Detection of Trace Explosives

    Laser-Based Remote Detection of Trace Explosives

    Latest in hitech petrol fuel injection –GDI (Gasoline direct Injection)

    Latest Suspension Systems

    Latest Trends in Automotive Engg.& Technology

    Lean Burn Spark Ignition Engine

    Lean Burn Technology

    Lean engineering

    Lean to Steer Concept

    Lenoir cycle

    Light weight material-Carbon fibre

    Lightweight Cars: Pros & Cons

    Liquid Engineering

    Liquid Hydrogen as an Aviation Fuel

    Liquid Injection Thrust Vectoring (LITV)

    LNG (Liquefied natural gas )

    Load Cells

    Logistics and supply chain management

    Long Term Mine Reconnaissance System

    Low Cost Spacecraft Simulator

    Low emission gas turbine

    Low Gloss ABS system

    Low inertia dics clutches

    LPG (Liquefied petroleum gas )

    LPG as a Fuel (Liquefied Petroleum Gas)

    LPG Vs CNG : Truth about Safety Issues

    Machine tools vibration, Noise & condition monitoring

    Machine vision

    Macromolecular Hydrodynamics

    Magnetic Bearing

    Magnetic Launching

    Magnetic Levitation

    Magnetic Nanocoposites

    Magnetic refrigeration

    Magnetic Refrigeration

    Magnetic Resonance Imaging

    Magnetically driven micro-annular gear pump for metering applications

    Magnetorheological Fluids

    Magnox Nuclear Reactor

    Maintenance Welding

    Manufacturing Engineering

    Manufacturing Processes

    Manumatic transmissions

    MAP sensor

    Marine electric propulsion

    Mass airflow sensor

    Mass customization: A strategic approach

    Mass Rapid Transit System (MRTS)

    Material science including Nano-science

    Materials used in Space Re-entry Vehicles

    Mechanical Behavior of Filament-Wound Pipes

    Mechanical Parking System

    Mechanical Testing


    cal torque limiters




    MEMS (Micro Electro Mechanical Systems) – a pollution free option for power generation

    MEMS Packaging


    Metal Nanoshells

    Metallurgy & Quality Control

    Metal-Matrix Composite Processing

    Metamorphic Robots

    MHD Submarine

    Micro- and Nano-Mechanics of Surface Contact Plasticity

    Micro Batteries

    Micro Electro Mechanical Systems

    Micro Fluidic Chips

    Micro Gravity

    Micro Heat Exchangers

    Micro hydraulics

    Micro Moulding

    Micro Pumps

    Micro scale regenerative Heat Exchanger

    Micro Turbine

    Microair Nozzles For Precision

    Microbial Fuel Cells

    Microengines for microprocessors

    Micro-Epsilon laser profile scanner to inspect weld seams on steel pipes




    Micromanipulating Micromachines


    Microprocessor Based IC Engines

    Microprocessor based power theft identification

    Microscale Breaking Waves And Air-Sea Gas Transfer

    Micro-Scale Milling



    Mileage Improvement Techniques

    Miller Cycle Gas Engine

    Modeling and simulation

    Models Of Random Damage

    Modern Air Pollution Control Technologies

    Modern Centrifugal Compressors

    Modern Manufacturing Processes

    Modern Refrigeration Systems: Solar, Thermionic, Vortex Tube

    Modified four stroke engine

    Modular Cam Locks

    Modular conveyor Belts

    Modular Gear motor

    Modular Workstations
    Molecular Engineering

    Molecular hinges

    Molecular Manufacturing

    Molecular nanotechnology

    Molten oxide electrolysis

    Monobloc pressure jet burner

    Mordern Prototyping Methods

    Motors Without Mechanical Transmissions

    Moulds in Casting of Plastics and Thermoforming

    Multi Valve Engine

    Multi Valve Engine

    MultiJack Bolt Tensioners

    Multiple material milling platform

    MV/HV water spary systems

    Nano Electro Mechanical Systems(NEMS)

    Nano in navy

    Nano Robotic Manipulation System

    Nano Robotics

    Nano- Robotics and Bio- Robotics

    Nano Spreader Cooling


    Nanocrystalline Thin-Film Si Solar Cells


    Nanomaterial Based Catalyst


    Nanoscale Armor

    Nanoscale Fractals


    Nanotechnology & Mechanical Engineering

    Nanoventions Micro-optic Modeling

    Natural Gas Vehicles (NGV’s)

    Negative Pressure Supercharging

    New Age Tyres

    New Finite Element Analysis for Unsteady 3D Natural Convection

    New Level of Nano Precision

    New rolling technique for texturing

    New Rolling Techniques

    New trends in Automobile Design

    Night Vision

    Non Conventional Methods of Machining

    Non Destructive Evaluation Techniques

    Non-conventional Energy Sources

    Non-Destructive Testing

    Nono Fluidics

    Nuclear fuel reprocessing

    Nuclear Power Potential as Major Energy Source

    Nuclear Waste Management

    Ocean Thermal Energy

    Oil Depletion in the World

    Oil Depletion in the World

    Oil Shear brakes

    Oil well drilling

    Optical trapping and manipulation of small particles

    Optimisation of Mechanical Systems

    Opto-Electronic Sensor System

    Orbit Forming

    Orbital Welding

    Orbital/Space Mechanics

    Organic Plastics

    Over-the-wing Engine mount configration

    Parallel kinematic machines: Exechon technology

    Particle Reinforced Aluminium Matrix Composites


    PDM : Product data management

    Pendolina system for railway passenger comfort

    Performance Analysis of Manufacturing Systems

    Perpetual Motion Machines

    Personal Transporters


    Photonic Crystals

    Piezoelectric Actuators

    Pint Sized Power Plants

    Piston less dual chamber rocket fuel pump

    Pistonless rocket Engine

    Planetary Sciences

    Plasma Arc welding

    Plasma Science

    Plastic recycling

    Plastic Welding

    PLM: Product lifecycle management

    Plug-In-Hybrid Cars

    Pneumatic forming

    Pneumatics Control Systems

    PNG (Piped Natural Gas)

    Polymer Nanocomposites

    Polymers castings

    Porous Burner Technology

    Portable biomass stove

    Portable Power

    Portable X-Ray Fluorescence Analyser

    Power frequency magnetic fields

    Power From Space For Use On Earth

    Power System Contingencies

    Powered Industrial Trucks

    Practical Fuel-Cell Vehicles

    Precision Engineering and practice

    Precision manufacturing and Inspection

    Prediction of Creep Failure using FEA

    Predictive Engineering

    Pressure Sensitive Paint

    Probabilistic design of mechanical components

    Process Automation Techniques

    Process Modeling And Simulation

    Programmable keyless entry

    Progressive Cavity Pump

    Propulsion Subsystems

    Protection of Communication systems from Solar Flares

    Pulsed Plasma Thruster

    Pump Noise level reduction methods


    Quality Function Deployment

    Quantum Chromodynamics

    Quantum Mechanics / Quantum Physics

    Quick-release terminals for testing or calibration

    Radar Guns


    Radar Guns and Laser radar Guns

    Random vibrations

    Rapid Design for Lean Manufacturing

    Rapid Injection Moulding

    Rapid Re-Usable Tooling

    Reaction Engineering

    Recent Advances in Statistical Quality Control

    Recent trends in emission control techniques for engines

    Recent trends in engine development

    Recent trends in manufacturing

    Recent trends in Mechanical Engineering

    Recent Trends in Quality Management

    Reduction Technology

    Re-Entry of Space Vehicle

    Refined IC Engines

    Refrigerant circuit with electronic expansion valve metering device

    Refrigerant circuit with electronic expansion valve metering device

    Refrigeration and Air Conditioning

    Regenerative brake

    Regenerative Fuel Cells

    Relativistic quantum field theory (RQFT).

    Reliability and risk analysis

    Renewable Energy Systems

    Renewable Fuel Standard (RFS)

    Renewable sugarcane jet fuel

    Research Aircrafts

    Research and Materials of Armor Design

    Resistojet Rocket

    Responsive manufacturing

    Reusable Launch Vehicles

    Reusable launch vehicles

    Reverse Engineering

    Reverse Engineering in India

    Reverse Engineering Worldwide


    Rigid Body Dynamics

    Rijke Tube

    Ring Gear Maintenance

    Risk Analysis of Running Steam Turbines Above Rated Speeds

    Risks of Nano Engineered Particles

    Robot driven cars

    Robotic Assistants For Aircraft Inspectors

    Robotic Pioneering

    Robotic roller coasters

    Robotic Vision

    Robotics & AI

    Robotics & Automation

    Robotics & Industrial Automation

    Robotics for Home Applications

    Robotics For Millitary Applications

    Robots In Radioactive Environments

    Rock Mechanics

    Rocket Booster Systems

    Rocket Powered Aircraft

    Roller Pumps

    Rotating Parallel Grippers

    Rotating Scroll Power Compressor

    Rubber Products by Calendaring

    Safety And Environment

    Safety aspects in nuclear reactor

    Safety features of railway rolling stock

    Scramjet engine

    Screw Fastenings

    Scuderi Split Cycle Engine

    Sea Power

    Seal-less pumps for glue-containing particulates

    Secure User Authentication Using Automated Biometrics

    Sediment Transport at Hydraulic Jumps

    Selective Catalytic Reduction (SCR)

    Selective Plating

    Self Aware Robots

    Self Extinguishing PVC’s

    Self Healing Space crafts

    Self Monitoring Pneumatic systems

    Self Repairing Composites

    Self Secured Joints

    Self-Assembly For Nano And Micro Manufacturing

    Semi automatic transmission

    Semi solid Casting

    Semi-synthetic cutting fluids

    Sensotronic Brake Control System

    Sensotronic Braking System

    Shape Memory Alloys

    Shock Response Spectrum

    Simple Constitutive Models for Linear and Branched Polymers

    Single Crystal Turbine Aerofoil

    Six stroke engines

    Sixth sense technology

    Skid Steer Loader And Multiterrain Loader

    Sky Rocket

    Small Satellites

    Smart aerospace structures

    Smart Ammunitions

    Smart Autoreeling mechanism

    Smart Bombs

    Smart combustors

    Smart Material

    Smart material actuators

    Smart Materials

    Smart Pnuematics

    Snake robots

    Snaps to Replace Screws

    Soft lithography

    Solar Cells and Solar Cell Modules

    Solar Energy

    Solar Energy: Rapidly Evolving Technologies

    Solar gadgets

    Solar Heat Energy Storage in Phase Change Materials

    Solar Ponds

    Solar Power Satellite

    Solar power Tower

    Solar Powered Refrigerator

    Solid Base Curing

    Solid carbide end mills

    Solid –Liquid Separation Technology(73)

    Sono bouys

    Space Craft Propulsion

    Space Engineering

    Space Robotics

    Space Shuttle

    Space Shuttle Boosters

    Space Shuttle Semisolid Casting

    Space Shuttles And Its Advancements

    Space stations

    Spark Sintering

    Special materials for high temperature applications

    Special materials for ultra-low temperature applications

    Sports Plane

    Stealth Radar

    Stealth Technology

    Steam Sparging

    Steer- By -Wire



    Stereoscopic Projection Systems

    stratified charge engine

    Stress-strain curve & Structural failure

    SunGas: Renewable Thermochemical Fuels

    Super Air Nozzles

    Super Charging

    Super Flat Nano Films

    Supercase Hardening process


    Superconducting Rotating Machines

    Surface Engineering

    Sustainable Energy

    Sustainable Engineering

    Symmetrical All Wheel Drive

    Synthetic Aperature Radar

    System Identification and Adaptive Control

    Systems for Manufacturing Quality Improvement

    Systems Modeling and Simulation

    Technology-Based Entrepreneurship


    Telescopic Lip Dock Levellers

    Telescopic Lip Dock Levellers

    Temperature Resistant Alloys

    Tension Control Brake

    Test Ranges / Facilities/Readiness

    Testing of Welds

    The Atomic Battery

    The Engineering Research Role in Environmental Noise Control

    The Hy-Wire Car

    The Truth about Water Powered Cars

    Theory of Machines

    Thermal Barrier Coatings

    Thermal Biomass

    Thermal Energy Storage

    Thermal Engineering

    Thermal Platic Composities

    Thermic Turbo Machinery

    Thermo Acoustic Refrigeration

    Thermo Fluid Mechanics

    Thermo Hygrometer

    Thermoacoustic refrigerator


    Thermostatic Refrigerator


    Thin Flexible Solar Cells

    Thin Vacuum Conveyors

    Threadless Couplings

    Tidal technology

    Tip Tronic Gear transmission

    Tire & wheel without pneumatics

    Tool Management System

    Tool Management System(32)

    Topographic Characterization and Modeling of the Precision Surface

    Topology Optimization

    Total Productive Maintenance

    Touch trigger probes

    Traction control

    Transfer Machines

    Transonic aircraft

    Trenchless Technology

    Trends in welding


    Triptronic Automatic Gear Transmission

    Tube Hydroforming

    Tubeless Tyre

    Turbofan Engines


    Two Stage Fuel Injection System

    Types of Cars

    Types of Engines

    Types of Fuels

    Tyre ReTreading

    Tyre Threading

    Ultra Nano Crystallline Diamond

    Ultrasonic dispersal of nanomaterials for paints and coatings

    Ultrasonic NDE and Characterization of Aerospace Materials

    Ultrasonics and Acousto-Optics for the Nondestructive Testing of Complex Materials

    Underwater Cars

    Underwater Welding

    Underwater wind mill

    Unmanned Mine Spotter

    Use of GPS in automobiles

    Use of Mobile Devices in Mechanical Engineering

    Use of piezoelectric wafer active sensors for damage identification in aging aircraft structures

    Use of space energy for human welfare

    Use of Space Technology for Human Welfare

    Vacuum Heat Treatment of Materials

    Vacuum Work holding

    Valvetronic Engine Technology

    VANOS (Variable Nockenwellen Steuerung)

    Vapor Recovery Systems

    Variable compression ratio engine

    Variable Flow Pumping

    Variable Speed Drives

    Variable timing Valve Trains (VTVT)

    Variable Valve Timing In I.C. Engines

    Vector Calculus

    Vertical Axis Wind Turbines

    Vertical Landing and takeoff engine

    Vertical takeoff and landing aircrafts

    Vibration control Techniques

    Vibration Tester

    vibration-testing technology

    Vibro-acoustic modal analysis

    Virtual Prototyping

    Virtual Reality Visualisation

    Viscoelastic behavior of engineering materials

    Vision Systems for Safe Driving

    Visualization and Computer-Aided Design



    Water Fueled Cars

    Water jet cutting technology

    Water Powered Cars

    Water Rocket

    Wave Springs

    Weapon Engineering / Design

    Weber carburetors

    Weld flaw detectors

    Welding Robots

    Wind diesel System

    Wind Energy

    Wind engineering

    Wind From The Sun-Power Plant

    Wind turbine with doubly-fed induction generator

    Wind-Powered Barbeque Technology

    Wireless Energy Transmission

    Wireless factories

    Work Zone Safety

    Written-Pole Technology

    Zero-Energy Homes