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There are two classifications of rock, intrusive and extrusive. Extrusive rock is formed when magma erupts from the earth's crust and solidified
Wiki User
∙ 9y ago
Wiki User
∙ 11y agoExtrusion 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.
Wiki User
∙ 14y agoMetal 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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Would a lava flow be considered an extrusion?
Yes it would be considered an extrusion
What clues tells geologists how extrusions are formed?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
One example of an extrusion is a?
lava plateaun
What are some applications of plastics extrusion?
Some applications of plastic extrusion are: 3D printer filament. compound extrusion to make pellets, extrusion coating, straws, medical tubing, wires, juice cartons, wine boxes, food packaging, shopping bags, water bottles, to name a few.
What are the advantages of extruded plastics?
There are a number of advantages for plastic extrusion machines or plastic extrusion modelling itself. These include low cost relative to other models, flexibility to manufacture products with a consistent cross section and the ability to make alterations or modifications after the process is complete.
How do you spell extrusion?
That is the correct spelling of "extrusion" (forming by pressing through a die or opening).
How do they manufacture brass ammo cases?
Through extrusion and forming dies.
What tells geologists how extrusion forms?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
When was The Lepore Extrusion created?
The Lepore Extrusion was created on 2006-10-17.
When was The Mary-Sue Extrusion created?
The Mary-Sue Extrusion was created in 1999.
What has the author Kurt Laue written?
Kurt Laue has written: 'Strangpressen' -- subject(s): Extrusion, Metals 'Extrusion' -- subject(s): Extrusion, Metals
Would a lava flow be considered an extrusion?
Yes it would be considered an extrusion
Which is the important mechanical property of the material for extrusion purpose?
plasticity in the important mechanical property for the extrusion purpose.
What do an intrusion and an extrusion tell us about the rock layers?
(Intrusion) You can learn how old the rock layers are around it. the rock layers around under and all around the intrusion are always older than the intrusion itself. (EXTRUSION) the layers of rock bellow the extrusion is older than the extrusion.
What is the definition for the term 'thermoplastic extrusion'?
Wikipedia has an whole article on the topic thermoplastic extrusion. Thermoplastic extrusion is a high volume manufacturing process in which raw plastic material is melted and formed into a continuous profile.
What clues tell geologist how extrusions form?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
What clues tells geologists how extrusions are formed?
I am learning about this in my Science class, and when a geologist looks at an extrusion, they know it's an extrusion because it is Igneous rock, and an extrusion helps tell the reletive ages of the layers around it.
