what is hybrid metal matrix composites?
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Hybrid metal matrix composites are advanced materials used for light weight high strength applications in aerospace and automobile sector. ... The composite comprises of 90% of aluminium 6061, 5% of ZrO2 and 5% of Al2O3 which was restricted to 10 weight percentage in order to prevent cluster formation and to reduce weight.
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['Reinforced concrete and masonry.', 'Composite wood such as plywood.', 'Reinforced plastics, such as fibre-reinforced polymer or fiberglass.', 'Ceramic matrix composites (composite ceramic and metal matrices)', 'Metal matrix composites.', 'and other Advanced composite materials.']
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['Aluminium.', 'Wood.', 'uPVC and similar plastics.', 'Steel.', 'Glass-fibre-reinforced plastic (GFRP)']
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Better known man-made composite materials, used in the aerospace and other industries, are carbon- and glass-fibre-reinforced plastic (CFRP and GFRP respectively) that consist of carbon and glass fibres, both of which are stiff and strong (for their density), but brittle, in a polymer matrix, which is tough but neither ...
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Metal Matrix Composite. Metal matrix composites (MMCs) are a group of materials (such as metals, alloys or intermetallic compounds) incorporated with various reinforcing phases, such as particulates, whiskers or continuous fibres.
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Composite Toe Caps. Composite toe caps are usually lighter than steel boots and are completely metal free and therefore do not conduct electricity. Instead, they contain a composite material in the toe portion of the boots and the midsole. Composite materials are materials such as fibreglass, kevlar or carbon fibre.
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The metals used in artificial knees are alloys of cobalt-chromium and titanium. The bearing portion of the joint is made of a high-grade, wear-resistant plastic. The metal-plastic bearing combination is the most common type used in knee replacement implants worldwide.
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Composite decking is an outdoor decking material that's made using a mixture of wood fibre and plastic. Think of composite deck boards as a crossbreed of synthetic decking and natural timber.
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2.1. General. In their most common form, metal matrix composites are combinations of a metal with a ceramic ("cermets" was a term used about 40 years ago to designate metal/ceramic composites of high ceramic content). Other combinations nonetheless exist.
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magnesium(IV) carbonate manganese(IV) carbonate magnesium(II) carbonate manganese(II) carbonate manganese carbide Indicate the type of hybrid orbitals used by the central atom in SF_6.
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Metal Graphite Brushes are generally made from natural graphite and finely divided metal powders. Copper is the most common metallic constituent but silver, tin, lead and other metals are sometimes used. These brushes are often ideal for a wide variety of applications because of their low resistivity.
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Non-Ferrous Metals. Nonferrous metals offer a wide variety of mechanical properties and material characteristics. Nonferrous metals are specified for structural applications requiring reduced weight, higher strength, nonmagnetic properties, higher melting points, or resistance to chemical and atmospheric corrosion.
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Titanium is a lightweight, low-density lustrous metal that offers high temperature stability. Compared to ceramic, titanium can heat up much faster, within seconds, while distributing the heat evenly throughout the surface. It also has a higher ionic charge that makes hair straight and sleek in lesser time.
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Composite fastpitch bats are made out of a mixture of carbon fiber, graphite, fiberglass, and--sometimes--Kevlar. These bats have less vibration in the handle. Hybrid fastpich bats feature a two-piece design that bonds the alloy barrel to a composite handle.
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['Steel.', 'Aluminium.', 'Carbon fibre.', 'Magnesium.', 'Titanium.', 'Composite.', 'Spine or backbone.', 'Single cradle.']
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Many composite toe boots meet OSHA and ASTM safety requirements. ... Alloy toe boots are made of materials like aluminum and titanium, which makes them lighter weight than steel toe boots. The metal plates are thinner, leaving more room in the toe of the boot.
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Types of Composites For example, in a mud brick, the matrix is the mud and the reinforcement is the straw. Common composite types include random-fiber or short-fiber reinforcement, continuous-fiber or long-fiber reinforcement, particulate reinforcement, flake reinforcement, and filler reinforcement.