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Annealing Meaning: Definition, Examples, and Translations

๐Ÿ”ฅ
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annealing

[หˆan.iหl.ษชล‹ ]

Definitions

Context #1 | Noun

heat treatment

Annealing is a heat treatment process that involves heating a material to a specific temperature and then cooling it slowly to improve its properties. This process helps to reduce hardness and increase ductility in metals.

Examples of usage

  • During the annealing process, the metal is heated to a critical temperature and then allowed to cool slowly in a controlled environment.
  • Annealing is commonly used in the manufacturing of steel to improve its machinability and reduce internal stresses.
Context #2 | Noun

computing

In the context of computing, annealing refers to a method inspired by the annealing process in metallurgy. It is used in optimization algorithms to find the global optimum of a function.

Examples of usage

  • Simulated annealing is a popular optimization technique that mimics the annealing process to find the best solution to a complex problem.
  • Annealing algorithms are widely used in machine learning and artificial intelligence for optimization tasks.

Translations

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Interesting Facts

Science

  • Annealing helps eliminate internal stresses in materials, which can lead to cracks or breaks under pressure.
  • In metallurgy, this process changes the microstructure of materials, making them more ductile and less brittle.
  • Different temperatures and cooling rates can result in various properties in the metal, leading to specific applications.

Industrial Applications

  • Annealing is crucial in the production of metals like steel, copper, and aluminum, enhancing their usability in construction.
  • The glass industry uses annealing to remove stresses in glass products, making them less prone to shattering.
  • This process is also applied in 3D printing, where heating and cooling improve the strength of printed parts.

Cultural References

  • The concept of annealing has been metaphorically applied in literature to describe personal growth and resilience, as tough experiences can make someone stronger.
  • In art, the technique is referenced in discussions about the 'tempering' of relationships, suggesting how time and patience can strengthen bonds.
  • Famous blacksmiths often speak about their craft using terms related to annealing, illustrating the blend between science and artistry.

Psychological Perspective

  • The analogy of annealing in psychology highlights the importance of resilience and how overcoming challenges can strengthen character.
  • Just as metals become more ductile through annealing, individuals can also become more adaptable after facing stress and adversity.
  • This process is used in therapy to illustrate that, like materials, people may need time and care to heal and grow stronger.

Origin of 'annealing'

Main points about word origin

  • The word 'annealing' comes from the Old English word 'anian,' which means 'to renew.'
  • It is related to the Latin word 'anulare,' meaning 'to make a ring,' often referring to the shaping of metals.
  • The term was first used in the context of metalworking around the 14th century.

The term 'annealing' originated from the metallurgical industry in the 19th century. It was derived from the Old English word 'onวฃlan', which meant to set on fire or kindle. The process of annealing has since been adapted and applied in various fields, including materials science, computing, and optimization.

Word Frequency Rank

Ranked #10,168, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.