Summary
Automotive wheel bearing is a kind of component installed on automotive wheels, and is used to support axle loads and send power to the wheels. Manufacturers have developed three generations of hub bearing units with dedicated designs to meet specific application requirements. They are also based on ball and tapered respectively...

Summary
Acrylonitrile is an organic compound with the formula CH2CHCN. It is a clear, colorless liquid with a slightly pungent odor. And it is also a hazardous chemical substance and regulated as such throughout most of the world. Acrylonitrile is an important monomer for the manufacture of useful plastics such as polyacrylonitrile. It ...

Summary
Wind turbine blade is mounted on the wind turbine. Most wind turbines have three blades, though there are some with two blades. Blades are generally 30 to 50 meters (100 to 165 feet) long, with the most common sizes around 40 meters (130 feet). Longer blades are being designed and tested. Blade weights vary, depending on the des...

Summary
Vital signs monitoring devices perform monitoring of vital parameters such as blood pressure, heart rate, respiratory rate and body temperature.
This report describes the development of the industry by upstream & downstream, industry overall and development, key companies, as well as type segment & market applica...

Summary
Semiconductor silicon wafers are key component of integrated circuits such as those used to power computers, cell phones, and a wide variety of other devices. A silicon wafer consists of a thin slice of silicon which can be treated in various ways, depending on the type of electronics that is being used. Silicon has a very high ...

Summary
Polypropylene Carbonate (PPC), a copolymer of carbon dioxide and propylene oxide, is a thermoplastic material. Catalysts like zinc glutarate are used in polymerization. Polypropylene Carbonate is soluble in polar solvents like lower ketones, ethyl acetate, dichloromethane and chlorinated hydrocarbons and insoluble in solvents li...

Summary
An optical distribution frame (ODF) is a frame used to provide cable interconnections between communication facilities, which can integrate fiber splicing, fiber termination, fiber optic adapters & connectors and cable connections together in a single unit. It can also work as a protective device to protect fiber optic conn...

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Metakaolin is a dehydroxylated form of the clay mineral kaolinite. Metakaolin is available in many different varieties and qualities. The purity will define the binding capacity for free lime. Some of them also provide special reactivity.
This report describes the development of the industry by upstream & downstream, ...

Summary
Luggage consists of bags, cases, and containers which hold a traveller’s articles during transit.The modern traveller can be expected to have packages containing clothing, toiletries, small possessions, trip necessities, and on the return-trip, souvenirs.
This report describes the development of the industry by upstr...

Summary
Hydrogen Generator is a device that separates hydrogen from oxygen in water, so that the hydrogen gas can be used in various applications. For commercial use, hydrogen is most commonly released by a petroleum cracking process from natural gas, as generating large amounts of hydrogen from water is more expensive than generating i...