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Encyclopedia > Ingot
Modern gold ingots from the Bank of Sweden

An Ingot is a mass of material cast into a shape which is easy to handle. Image File history File links This is a lossless scalable vector image. ... Commons:Image:Gold ingots. ... Commons:Image:Gold ingots. ... Sveriges Riksbank (Swedish National Bank) is the central bank of Sweden, sometimes called just the Bank of Sweden. ...

Contents

Types of ingots

Metal

Metal heated past its melting point and molded into a bar or block. Additionally, the molds from which metal objects are cast may be called ingots. After the ingots are created they are sold in that form mainly to industries to be melted into another form. This article is about metallic materials. ... The melting point of a crystalline solid is the temperature range at which it changes state from solid to liquid. ...


Semiconducting Material

In the semiconductor industry single crystal ingots (often called boules) of semiconductor materials can be grown by methods such as the Czochralski process or Bridgeman technique. These are then cut up and polished to provide wafers on which semiconductor devices, ranging from microprocessors to light-emitting diodes can be fabricated. Single crystal ingots can be created with single dendrite formation. Such is done for single crystal turbine blades. A semiconductor is a solid whose electrical conductivity is in between that of a conductor and that of an insulator, and can be controlled over a wide range, either permanently or dynamically. ... A single crystal is a crystalline solid in which the crystal lattice of the entire sample is continuous and unbroken to the edges of the sample. ... Silicon boule for the production of wafers. ... The Czochralski process is a method of crystal growth used to obtain single crystals of semiconductors (e. ... The Bridgeman technique is a method of growing single crystal ingots or boules. ... Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide. ... A microprocessor is a programmable digital electronic component that incorporates the functions of a central processing unit (CPU) on a single semiconducting integrated circuit (IC). ... “LED” redirects here. ... A crystal dendrite is a crystal that develops with a typical multi-branching tree-like form. ...


Historical ingots

Cultural references

  • The Chinese New Year food Jau gok was made to symbolize the ingot.
  • The eighth letter in the Ogham alphabet is Tinne meaning "ingot".

Chinese New Year (Simplified Chinese: ; Traditional Chinese: ; pinyin: ), or Spring Festival or the Lunar New Year (Simplified Chinese: ; Traditional Chinese: ; pinyin: ), is the most important of the traditional Chinese holidays. ... Alternative Chinese name Chinese: Literal meaning: little corner Jau gok are traditional dumplings found within Cantonese cuisine originating from Guangdong Province in China. ... Note: This article contains special characters. ... Note: This article contains special characters. ...

See also


  Results from FactBites:
 
Ingot pusher furnace - Patent 4585412 (5881 words)
An ingot pusher furnace as claimed in claim 1, further comprising a pair of shoe assemblies each being positioned underneath and adjacent to the center portion of the ingot, said shoe assemblies being adapted to support the ingot to be heated.
In addition, since the ingots 52 leaving the ingot pusher furnace 10 should have a uniform temperature throughout their volume, the outlet vestibule 182 prevents large amount of cold air from rushing into the enclosure 26 when an end ingot 52 is discharged.
When one of the ingots 52 is to be removed from the furnace 10, the third hydralic means 244 is actuated, placing tension o the chain 238 and raising the inner outlet door 230 allowing the ingot 52 to be pushed into the outlet vestibule 182.
Ingot - Wikipedia, the free encyclopedia (154 words)
The ingot is shaped in the form of an animal skin, a typical shape of copper ingots from these times
An ingot is a mass of metal or semiconducting material, heated past the melting point, and then recast, typically into the form of a bar or block.
In the semiconductor industry single crystal ingots (often called boules) of semiconductor materials can be grown by methods such as the Czochralski process or Bridgeman technique.
  More results at FactBites »


 

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