Author Archives: magnaparthi

Hydraulic Hybrid Vehicles | Hydraulic Engines | Hydraulic Hybrid Technology | Hydraulic Hybrid System For Four Wheeler | Series And Parallel Hydraulic Hybrid Power Train

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Introduction To Hydraulic Hybrid Vehicles: Hydraulic Hybrid vehicles use two sources of power to drive the wheels. In a hydraulic hybrid vehicle (HHV) a regular internal combustion engine and a hydraulic motor are used to power the wheels. Hydraulic Hybrid Vehicles system consist of two key components: High pressure hydraulic fluid vessels called accumulators, and Hydraulic drive pump/motors. Working of

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Wireless Battery Charger | Inductively Coupled Universal Battery Charger | Charging Batteries Without Wires | Inductive Power Transfer | Inductive Charging

Inductively Coupled Universal Wireless Battery Charger based on Inductive Power Transfer - powermat-iphone-4-wireless-battery-charger-wireless-charging-mat-wireless-receiver-case-new

Inductively Coupled Universal Wireless Battery Charger based on Inductive Power Transfer In the future all electronic devices will be wireless powered. Small, battery-powered gadgets make powerful computing portable. The battery charger should be capable of charging the most common battery types found in portable  devices today.  In addition, the charging  should be  controlled from the base station and a bidirectional

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Quantum Tunnelling Composite (QTC) | A Pressure Switching And Sensing Material Technology | Electro Mechanics Components

Quantum Tunnelling Composite for Pressure Switching and Sensing in Smart Touch Phones - 3D Tablet Touch screen force sensitive touch screen quantum tunnelling composite

Quantum Tunnelling Composite for Pressure Switching and Sensing in Smart Touch Phones  Quantum Tunnelling Composite (QTC) is a composite made from micron-sized metallic filler particles (Silicone Rubber) mixed into an elastomeric matrix. Quantum tunnelling composite is a flexible polymer that exhibits extraordinary electrical properties. In its normal state it is a perfect insulator, but when compressed it becomes a more

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Laser Cladding Technology | Laser Cladding Process | Laser Cladding Applications | Laser Welding | Laser Cutting | Laser Cladding Repair Services

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     Laser Cladding is the process wherein the metal (powder/wire) is deposited on to another metal using a laser as heat source. It’s an alternative to traditional welding and thermal spray. This technology is similar to thermal spray in that it has an energy source to melt the feed stock that is being applied to a substrate. Where it

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Carbon Fibre Reinforced Plastics | Carbon Fibre Reinforced Polymers Use | CFRP Applications

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      The Composite’s properties are mainly influenced by the choice of fibers. Three types of fibres are Glass fibre, Carbon fibre, Aramid fibre. All fibres have generally higher stress capacity than ordinary steel and are linear elastic until failure. The most important properties that differ between the fibre types are stiffness and tensile strain. Carbon Fibre Properties: High Modulus of

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Graphene | Graphene Technology | Graphene The Material Of The Future | Graphene Review | Graphene Properties | Graphene Production

0b9e0 Graphene Composites

       The graphene is a substance which has a single-layer crystal lattice of carbon atoms, which is unusual since it is different from all of the materials of its kind. Several researchers have identified a way of making this substance, which allows them to use it in various fields and especially for the high-speed electronic devices. Graphene Definition: Graphene is

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Question And Answer For Interview | Question And Answer For Steam Turbine | Interview Questions On Fluid Mechanics

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What is important to remember about radial bearings? A turbine rotor is supported by two radial bearings, one on each end of the steam cylinder. These bearings must be accurately aligned to maintain the close clearance between the shaft and the shaft seals, and between the rotor and the casing. If excessive bearing wear lowers the he rotor, great harm

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Fluid Mechanics Question And Answers | Fluid Mechanics Internship | Interview Question For Fresher’s | Interview Question For Fluid Mechanics

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What is a radial-flow turbine? In a radial-flow turbine, steam flows outward from the shaft to the casing. The unit is usually a reaction unit, having both fixed and moving blades. What are four types of turbine seals? Carbon rings fitted in segments around the shaft and held together by garter or retainer springs. Labyrinth mated with shaft serration’s or

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Interview Questions In Boiler | Placement Questions In Mechanical Engineering | Placement Papers With Answers

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What is the differences between gas turbine and a steam turbine? Gas turbine works on Bryton cycle where as steam turbine works Rankine cycle. Construction, operation of a gas turbine are entirely different to steam turbine. Gas turbine has a compressor to compress the combustion air, a combustion chamber to burn the fuel and a turbine section to extract the

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Vision Gauge Digital Optical Comparator | Optical Comparator Measurement | Digital Optical Comparator Machine

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The Vision Gauge Digital Optical Comparator is “The Fastest, Easiest, Most Accurate Way to Compare a Part to a CAD File. Vision Gauge Digital Optical Comparators are very robust. They are perfect for both the shop floor and the Quality Control lab. Standard 12″ travel X-axis stage with 0.5 micron resolution encoder and protective bellows around the 6” travel Y-axis

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