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superconductors
Title: superconductors
Category: Literature / English
Details: Words: 541 | Pages: 2.3 (approximately 235 words/page)
superconductors
Super conductivity is a natural phenomenon in which certain materials such as metals, alloys, and ceramics, can conduct electricity without resistance. These materials are what we call superconductors. In a superconductor, once the flow of electrons begins, it essentially goes on forever, making it an important material to humans.
Superconductivity was discovered by a Dutch scientist by the name of Heike Kamerlingh Onnes in 1911. While researching properties of materials at absolute zero, this man found …showed first 75 words of 541 total…
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…showed last 75 words of 541 total…a normal to a superconducting state is regular across a region of mixed behavior. A Type 2 superconductor will also allow some invasion by an outer magnetic field into its surface. A Type 1 superconductor won’t.
Super conductors have many uses. They are used in trains as magnetic-levitation devices, which makes certain trains appear to float while in motion. Superconductors are also used medically in MRI’s and commonly in electric generators, making them more efficient.
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