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Materials that can change one or more of its properties in response to an external stimulus are called smart materials. the shape of the material will change in response to different temperature or application of electrical charge or presence of MF
Polyfuses is a new standard for circuit protection .It is re-settable by itself. Many manufactures also call it as Polyswitch or Multifuse. Polyfuses are not fuses but Polymeric Positive temperature Coefficient Thermistors (PPTC)
Shape memory alloys (SMA's) are metals, which exhibit two very unique properties, pseudo-elasticity(An almost rubber-like flexibility demonstrated by shape memory alloys), and the shape memory effect (deformed and then returned to their original shape)
Osmotic power or salinity gradient power is the energy available from the difference in the salt concentration between seawater and river water. Osmotic power which creates renewable and sustainable power by using naturally occurring processes.
Regenerative Braking System is the way of slowing vehicle by using the motors as brakes. Instead of the surplus energy of the vehicle being wasted as unwanted heat, the motors act as generators and return some of it to the overhead wires as electricity.
Tethered Undersea Kites systems (TUSK) is a new hydrokinetic energy technology in which a tethered, rigid-winged hydro-kite is submerged in an ocean or tidal current and controlled to move in high-speed cross-current motions.
3D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file. The creation of a 3D printed object is achieved using additive processes. This method uses a high powered laser to melt powder together.
Digital Twin Spark - Swirl Ignition (DTS-Si), it is similar to DTS-i difference being the cylinder has grooves which causes turbulence of the air fuel mixture entering the cylinder making it 'swirl' hence better combustion, efficiency and power.
Infrared Thermography is nothing but the temperature profiling of a surface or point. As the name suggests, infrared thermography is based on Infrared(IR) technique. surface temperature can be detected and quantified by the help of IR scanning system.
Differential Unit locking system when the car is taking a turn, the outer wheel will have to travel greater distance as compared to the inner wheel. having braking system with slightly modification maintains constants speed between both wheels.
Noise Reduction Such action involves the implementation of any measure that will reduce noise being generated, and/or will reduce the noise transmission through the air or through the structure of the workplace. is to eliminate or reduce the hazard
Microcontroller based drip irrigation system proves to be a real time feedback control system which monitors and controls all the activities of drip irrigation system efficiently. You can measure the output of your water supply with a one
Incineration is the main waste-to-energy form of treatment. It is a treatment technology involving destruction of solid waste by controlled burning at high temperatures. It is accompanied by the release of heat. This heat converted into energy.
Automobile safety is the study and practice of design, construction, equipment and regulation to minimize the occurrence and consequences of automobile accidents. Road traffic safety more broadly includes roadway design. Air bag
This paper highlights the data mining techniques applied to mine for surface changes over time (eg Earthquake rupture). The data mining techniques help researchers to predict the changes in the intensity of volcano.
When people or animal get injured ,they compensate for minor injuries and keep limping along. But in the case of robots, even a slight injury can make them stumble and fall .Self healing robots have an ability to adapt to minor injuries
Hydrogen when burns produce clean energy. Hydrogen can be produce easily. Hydrogen is lightest fuel and richest in energy per unit mass (120 700 kJ/kg). Petrol vapor creeps along the ground while Hydrogen goes up in the air so it is relatively safe.
We all know about passenger cars and F1 racing cars. Passenger cars are normal cars we can use in our roads which used to travel. F1 racing cars are used only for F1 racing. There are big differences between F1 cars and passenger cars.
Climbing robots are useful when a task requires the use of far-reaching tools or is risky if carried out by humans. These robots can be equipped with video cameras, microphones, other sensors, and robotic manipulators to perform certain tasks.
The Stirling engine is the engine, which uses a fixed amount of gas sealed inside a cylinder. The expansion and contraction of the gas, using heat from external source, its capability to use any type of fuel and the emission of no exhaust gases.