ALPHA IRON Meaning and
Definition
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Alpha iron is a term used to describe a specific crystalline phase of pure iron (Fe), known as the body-centered cubic (BCC) phase. This phase is stable at temperatures ranging from room temperature up to approximately 910 degrees Celsius (1,670 degrees Fahrenheit). At this range, alpha iron is the most stable form of iron in terms of crystal structure.
The term "alpha iron" is derived from the Greek letter alpha (α) and indicates the first crystalline phase of pure iron in the iron-carbon phase diagram. The BCC arrangement in alpha iron consists of iron atoms arranged in a three-dimensional cubic lattice, where each iron atom is surrounded by eight nearest neighboring atoms.
Alpha iron possesses certain characteristics, including its magnetic properties. It exhibits ferromagnetism, meaning it can be magnetized when subjected to an external magnetic field. Additionally, this phase of iron is known for its relatively soft and ductile nature, allowing it to be easily worked into various shapes and forms.
At elevated temperatures above the alpha iron range, iron undergoes a phase transformation into another crystalline phase known as gamma iron, which has a face-centered cubic (FCC) structure. However, alpha iron is important in metallurgy and material science as it serves as the base phase of various iron-carbon alloys, such as steels, which can exhibit enhanced strength and hardness through controlled heat treatment processes.
Common Misspellings for ALPHA IRON
- zlpha iron
- slpha iron
- wlpha iron
- qlpha iron
- akpha iron
- appha iron
- aopha iron
- aloha iron
- allha iron
- al-ha iron
- al0ha iron
- alpga iron
- alpba iron
- alpna iron
- alpja iron
- alpua iron
- alpya iron
- alphz iron
- alphs iron
Etymology of ALPHA IRON
The term "alpha iron" is derived from the Greek letter "alpha", which represents the first letter of the Greek alphabet. In the context of iron, the term refers to a specific phase or structure of iron known as the alpha phase. This phase is also called ferrite or α-iron. The use of the term "alpha" in this context is to distinguish it from other phases or structures of iron, such as beta iron or γ-iron. The etymology of the word "alpha" itself can be traced back to the Phoenician alphabet, where it represented the sound /ʔ/.
Similar spelling words for ALPHA IRON
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