Metallic Material - an overview | ScienceDirect Topics
网页Metallic materials are inorganic substances, usually combinations of metallic elements, such as iron, titanium, aluminum, and gold, which may also contain small amounts of non-metallic elements, such as carbon, nitrogen, and oxygen. Metals are rarely used as a pure element but are mixed with other elements to form an alloy.
Metallic Materials - Materials Science and Engineering
网页Metallic Materials. The study of metals and their application to societal needs stretches back centuries. Yet the demands of modern transportation (aerospace, hypersonics, space, automotive, etc), energy (power generation and heat exchangers), and structural systems require innovative alloys and processing.
Metal | Definition, Characteristics, Types, & Facts | Britannica
网页2024年9月14日 · metal, any of a class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light. Approximately three-quarters of all known chemical elements are metals. The most abundant varieties in the Earth’s crust are aluminum, iron, calcium, sodium, potassium, and …
The science of metals - Explain that Stuff
网页2023年5月8日 · When we talk about metals, we're usually referring to chemical elements that are solid (with relatively high melting points), hard, strong, durable, shiny, silvery gray in color, good conductors of electricity and heat, and easy to work into various different shapes and forms (such as thin sheets and wires).
Steel | Composition, Properties, Types, Grades, & Facts
网页steel, alloy of iron and carbon in which the carbon content ranges up to 2 percent (with a higher carbon content, the material is defined as cast iron). By far the most widely used material for building the world’s infrastructure and industries, it is used to fabricate everything from sewing needles to oil tankers.
MetalMat - Wiley Online Library
网页MetalMat offers you an open access home centered around metal-related topics, dedicated to publish scientific and engineering reserach on both structural and functional metallic materials. We cover a wide range of topics spanning from design processing, characterization and physical/chemical properties of metals, alloys, intermetallics and ...
Metallic Materials: Structure Transition, Processing, …
网页2024年2月21日 · This Special Issue provides readers with up-to-date information on the recent progress in the structure transition, processing, characterization, and applications of metals, including ferrous and nonferrous metals [...]
Metals and alloys - Latest research and news - Nature
网页2024年8月12日 · Metals and alloys are materials that are typically hard, malleable, and have good electrical and thermal conductivity. Alloys are made by melting two or more elements together, at least...
Metals and alloys | Nature Materials
网页2024年7月2日 · Laser additive manufacturing can be exploited to generate unique internally twinned nanoprecipitates in commercial titanium alloys, paving the way to fabricate ultrastrong metallic materials with...
Strategies for improving the sustainability of structural metals
网页2019年11月7日 · Only metallic materials encompass such diverse features as strength, hardness, workability, damage tolerance, joinability, ductility and toughness, often combined with functional properties such...
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