What is the process called of heating alloys to High temperature for strength

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Discussion Overview

The discussion revolves around the process of heating alloys to extremely high temperatures (10,000°F+) to enhance their strength, with a focus on methods that involve magnetic fields to prevent melting. Participants explore various related processes and seek clarification on terminology and techniques.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant asks about the specific process of heating alloys to high temperatures for strength enhancement, suggesting a familiarity with related techniques like ion nitriding.
  • Another participant suggests that the process might be "annealing" or "heat-treating," but acknowledges that this may not align with the high temperatures mentioned.
  • A later post clarifies that the inquiry is about a method involving high-temperature plasma and magnetic fields, distinct from conventional heat treatment methods.
  • Additional posts provide links to articles and patents related to the topic, indicating that there may be existing literature on high-temperature plasma strengthening.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the specific terminology or processes involved, with multiple competing views and clarifications presented throughout the discussion.

Contextual Notes

There are limitations in the discussion regarding the definitions of processes and the specific conditions under which they apply. Participants express uncertainty about the exact nature of the high-temperature plasma strengthening process.

pezzer30
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What is the process called of heating alloys to Hightemperature 10,000f+ and making them many times there normal strength? do most uivercitys have such a machine?
I read about it years ago in New scientist magazine, any help would be great

Andrew Perry
 
Science news on Phys.org


Welcome to PF, Pezzer.
The process that you refer to is commonly called "annealing" or "heat-treating". It has been in use since the beginning of the Iron Age. Just as burning the end of a pointed stick makes it more effective as a weapon, so does a bit of fire when incorporated into your "firepower".
 


Thanks but i ment something different i understand about Ion(Plasma) Nitriding and a few others but that's normally upto 1400c max, i am talking many times the tempreture with magnetic fields stopping the alloy from melting
 


Sorry, but that is the end of my knowledge. I won't respond further in this thread because I'm not qualified to do so. Since we are already in PM contact, though, feel free to contact me via that route any time. It might be a few days (weeks?) before I respond, but that has nothing to do with how I feel. I just don't check very often.
 
What is the Process called of controlling high tempreture plasma

What is the Process called of controlling high tempreture plasma 10,000 to 20,000 degrees Fahrenheit by magnetic fields, then putting inside the plasma field a piece of alloy to make it many time it's normal strength with the magnets stopping the piece of alloy from changing shape making any engineered part many time it;s mormal strength? I don't mean just normal annealing or heat treating, but very high tempreture plasma strengthening.
 
Last edited by a moderator:
Take a look at this article.
http://www.ntn.co.jp/english/products/review/pdf/NTN_TR78_en_p033_040.pdf
 

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