Diamonds are well known gems but this material has been used in industry, as a tool for machining the latest smartphones, as a window in high-power lasers used to produce automotive components, and even as a speaker-dome material in high-end…...
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Worldwide growth of photovoltaics has been fitting an exponential curve for more than two decades. During this period of time, photovoltaics (PV), also known as solar PV, has evolved from a pure niche market of small scale applications towards becoming…...
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With the rapid development of the aerospace field, fiber-reinforced, resin-based composite materials have gradually replaced traditional metal materials due to their advantages of low density and high strength. An increasingly important innovation in the aerospace industry is the use of…...
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Wind is a emerging as a reliable and inexpensive source of renewable energy. Globally, the average cost of wind is $83 per megawatt-hour compared to averages for coal and gas being $84 and $98 respectively. “In the USA, gas is…...
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Energy is the fuel for growth and life. Despite centuries of over-reliance on fossil-based energy sources with devastating effects on the planet, more environmentally friendly and renewable options keep emerging as suitable alternatives. Hydrogen generation by water splitting has…...
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The Department of the Interior published on May 18, 2018, a list of 35 mineral commodities considered critical to the economic and national security of the United States. These minerals have been designated as critical to the US’s national interest…...
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The cities of today are built with concrete and steel between they are responsible for as much as a tenth of worldwide carbon emissions. Before they ever reach a construction site, both steel and concrete must be processed at very…...
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The design of aerodynamic airfoils is optimized for certain conditions. For instance, the shape of the wings of fixed-wing aircrafts are designed and optimized for a certain flight condition (in terms of altitude, speed, aircraft weight, etc.). However, these flight…...
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Silicon carbide, also known as carborundum, is a unique compound of carbon and silicon and is one of the hardest available materials. Characteristics such as relatively low thermal expansion, high force-to-weight radius, high thermal conductivity, hardness, resistance to abrasion and…...
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Integrated circuits and power devices utilized by the semiconductor industry for the production of advanced computers, consumer electronics, communication networks, and industrial and military systems have been almost exclusively based on silicon technology. The requirements of future electronics place a…...
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