Answered
In Plural Nouns
How extrusion forms?
An extrusion is an igneous rock layer formed when lava flows onto Earth's surface and hardens. Extrusions are always younger than the rocks below it.
Results for: Extrusion
Answered
In Geology
What is extrusive?
There are two classifications of rock, intrusive and extrusive. Extrusive rock is formed when magma erupts from the earth's crust and solidified
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What are extrusive rocks?
Extrusive igneous rocks are formed by magma. The magma is crystallized after being pushed to the surface of the Earth. They usually are very fine grained. A really common …extrusive rock would be Basalt. (MORE)
Answered
In Science
What is the meaning of extrusion?
the act or process of extruding also: a form or product produced by this process Thrusting or forcing out. The volcano extruded lava. I extruded my dog from the hou…se after it bit me. (MORE)
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In Science
What is extrusion?
Extrusion is a process used to create objects of a fixed, cross-sectional profile. A material is pushed or drawn through a die of the desired cross-section.
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In Science
What is extrusions?
Metal heated to be soft enough when pulled through hardened dies produces long prismatic sections on cooling, called extrusions. Used in metallurgy, plastics processing.
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In Science
What does extrusion mean?
Extrusion is a process used to create objects of a fixed cross-sectional profile or, extrusion is the process ofconfining the metal in a closed cav…ity and then alowing it to flow only one opening so that the metal will take the shape of the opening (MORE)
Answered
What is polymer extrusion?
Typically it involves the melting of a plastic from pellet shape through an extruder. The plastic is melted to soften and then goes through a die to give it it's shape. It can… be blown film, sheet extrusion, injection molded, blow molded, etc. Depending on the type of process used depends on the final product. Blown film and sheet extrusion usually make either rolls of flat film, or cut to length sheets. Injection molded, and blow molded parts can make things like buckets, chairs, to small medical devices. (MORE)
Answered
In Geology
Is shale extrusive?
No. Extrusive and intrusive are terms that apply to igneous rocks. Shale is a sedimentary rock.
Answered
What is a synonym for extrusive?
arresting, beetling, bulging, easily seen, embossed, extended, extrusive, eye-catching,flashy, hanging out, hilly, in the foreground, jutting, marked, noticeable, obtrusive, o…bvious,outstanding, projecting, pronounced, protruding, protrusive, protuberant, raised, relieved,remarkable, rough, rugged, salient, shooting out,signal, standing out, striking, to the fore, unmistakable (http://thesaurus.reference.com/browse/extrusive) (MORE)