What materials allow a magnetic flux at very high (1000 C) temps ?
What materials allow a magnetic flux at very high (1000 C) temps ?
(OP)
What materials allow a flux to flow at temperatures in the region of 1000C ?
Which of these materials would survive in an air atmosphere at that temperature ?
Thanks
Which of these materials would survive in an air atmosphere at that temperature ?
Thanks





RE: What materials allow a magnetic flux at very high (1000 C) temps ?
You'll need to locate a magnet external to that environment.
Did you have an application in mind or is this just a thought experiment?
RE: What materials allow a magnetic flux at very high (1000 C) temps ?
Its an application. I want to actuate a valve inside a high temperature environment.
RE: What materials allow a magnetic flux at very high (1000 C) temps ?
Does steel allow a magnetic flux above the Currie temp ?
Thanks
RE: What materials allow a magnetic flux at very high (1000 C) temps ?
Above the Curie temperature ferromagnetic materials become simply paramagnetic, not very different from vacuum. By the way steel would be unable to do almost anything at that temperature.
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RE: What materials allow a magnetic flux at very high (1000 C) temps ?
Do any ceramic materials possess magnetic properties at elevated temperatures ?
Thanks
RE: What materials allow a magnetic flux at very high (1000 C) temps ?
Thanks
RE: What materials allow a magnetic flux at very high (1000 C) temps ?
I don't recall anything above about 450C.
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RE: What materials allow a magnetic flux at very high (1000 C) temps ?
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