The wooden beam is reinforced with a metal plate. The explosion sent pieces of metal and glass hurtling through the air. All that remains of yesterday's car crash is a pile of mangled metal. As the hot metal passed between the huge rollers it was pressed into thin sheets. Lead and tin are malleable metals. This new drill works very well on hard metals. Examples of metal.
The mechanical stresses occur as a result of thermal expansion of the metal at the metal -glass boundary. From the Cambridge English Corpus. The methods of assaying were supposed to determine the quantity of a given metal in an ore or alloy with one or more other metals. A problem solving architecture for virtual prototyping in metal to polymer composite redesign. It can cause the metal to tear away from the mould walls resulting in a deformed casting. They were calculated from girth measurements performed with permanent metal dendrometers fixed on the trunks.
Even high speed cutting of light metal alloys should be possible with close tolerances. The bar-press response would not be possible without the presence of the metal lever bar that extends into the experimental apparatus. The pre-treatment of cercariae led to a reduced lifespan compared to concurrently administered metal mixtures.
Unloading isentropes of the equation of state of metals at high energy densities. Phrases Related to metal put the pedal to the metal. Style: MLA. More Definitions for metal. English Language Learners Definition of metal. Kids Definition of metal. Medical Definition of metal. Get Word of the Day daily email! Test Your Vocabulary. Test your knowledge - and maybe learn something along the way.
Love words? These synthetic materials often have the characteristic silvery-grey reflectiveness of elemental metals. They tend to be lustrous, ductile, malleable, and good conductors of electricity, while nonmetals are generally brittle for solid nonmetals , lack lustre, and are insulators. Reference Terms. The traditional definition focuses on the bulk properties of metals. Related Stories. This will help increase global stock of Scientists have developed a method that can use the electrons in a Water only develops metallic properties under extreme pressure, such as exists deep inside of large planets.
Now it wants to mine them at home David Meyer September 3, Fortune. Showell's Dictionary of Birmingham Thomas T. Harman and Walter Showell. Fee of the Frontier Horace Brown Fyfe. Violins and Violin Makers Joseph Pearce. Also called: heavy element astronomy any element heavier than helium. Derived forms of metal metal-like , adjective. Word Origin for metal C from Latin metallum mine, product of a mine, from Greek metallon. Any of a category of electropositive elements that usually reflect light, are generally good conductors of heat and electricity, and can be melted or fused, hammered into thin sheets, or drawn into wires.
Typical metals form salts with nonmetals, basic oxides with oxygen, and alloys with one another. An alloy of two or more metallic elements. An object made of metal. Published by Houghton Mifflin Company. Any of a large group of chemical elements, including iron, gold, copper, lead, and magnesium, that readily become cations and form ionic bonds , having relatively free valence electrons electrons in the outer shells.
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