"A carbon fiber is a long‚ thin strand of material about 0.005-0.010 mm in diameter and composed mostly of carbon atoms. The carbon atoms are bonded together in microscopic crystals that are more or less aligned parallel to the long axis of the fiber. The crystal alignment makes the fiber incredibly strong for its size. Several thousand carbon fibers are twisted together to form a yarn‚ which may be used by itself or woven into a fabric. The yarn or fabric is combined with epoxy and wound or molded
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1007/s10924-006-0042-3 ORIGINAL PAPER Chemical Treatments of Natural Fiber for Use in Natural Fiber-Reinforced Composites: A Review Xue Li Æ Lope G. Tabil Æ Satyanarayan Panigrahi Published online: 4 January 2007 Ó Springer Science+Business Media‚ LLC 2006 Abstract Studies on the use of natural fibers as replacement to man-made fiber in fiber-reinforced composites have increased and opened up further industrial possibilities. Natural fibers have the advantages of low density‚ low cost‚ and biodegradability
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The function of fiber in the body is to help with gastrointestinal health and cholesterol-lowering benefits. Fiber is also an important role in seven other essential nutrients that the body needs to have. Some food sources of dietary fiber are wheat‚ rye‚ oats‚ beans‚ peas are some of the main foods that provide good fiber that can benefit people. Fruits and vegetables are better sources of fiber‚ but people would have to eat more of these foods in order to equal the fiber contributions of beans
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Dietary Fiber Dietary Fiber is the parts of plant that resist digestive enzymes. A few definitions of dietary fibers are nondigestible carbohydrates and lignin that are intrinsic and intact in plants. nondigestible carbohydrates and lignin that are intact in plants. Another definition is the edible parts of plants or analogous carbohydrates that are resistant to digestion and absorption in the human small intestine‚ with complete or partial fermentation in the large intestine. Dietary Fiber are
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for settling disputes. Other functions of law include: peacekeeping; checking government power and promoting personal freedom; facilitating planning and the realization of reasonable expectations; promoting economic growth through free competition; promoting social justice; and protecting the environment (Mallor‚ Barnes‚ Bowers‚ and Langvardt). It is important to note that without laws to govern the actions of people and businesses‚ society would not be able to function effectively‚ and commerce would
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he recommended fiber intake is 20 - 35 grams per day for adults‚ or 10 - 13 grams for every 1‚000 calories in the diet. This recommended amount should come from a combination of soluble and insoluble fiber‚ since each type provides different benefits. While it’s not necessary to track‚ a 3:1 ratio of insoluble to soluble fiber is typical. Although neither type is absorbed by the body‚ they have different properties when mixed with water‚ hence the designation between the two. However‚ due to
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1. List the basic elements of a Fiber-Optic communication system • A fiber optic transmission strand that can carry the signal. • A source of invisible infrared radiation modulated to impress digital data or an analog signal on the light beam. • A photosensitive detector to convert the optical signal back into an electrical signal at the receiver. • Optical connectors at the light source-to-cable interface and at the cable-to-photo detector interface. 2. List Five advantages of an optical
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Research the role of fiber in prevention and or treatment of Cardiovascular Disease and Colon Cancer. * How does fiber prevent and or treat disease? * How much fiber is needed to prevent and or treat disease? * Do you eat the recommended daily amount of fiber for your overall health? * How would you suggest adding fiber to your diet if your diet is currently low in fiber? Below is a link with articles and videos to help you with your research: http://www.ask.com/web?l=s
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Google Fiber Adam Fleiner NT1110 Friday 6pm Moran Google Fiber is a revolutionary internet and television service. This service could change the way people use internet and watch television drastically. It is only available in a small number of cities as of now; however the company is working on spreading at a steady pace. As of now the total number of cities that may have this service soon is 34. By the end of this year there will be another list of cities to receive this service. Other cable
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Raman Amplifier Introduction Basic Raman Concept High Power Raman Fiber Lasers Raman Fiber Amplifier Combining EDFA and Raman Amplifier Conclusion January 8‚ 2008 Y. Lin: Raman Amplifier 1 Introduction Raman Amplifier was demonstrated in the 1980s Unavailability of high-power diode laser pump source Why do you need it : amplify signals from 1270 to 1670 nm any optical fiber can serve as the amplifying medium Raman process itself provides high-power laser Disadvantage:
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