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rare-earth element

NOUN
  1. any element of the lanthanide series (atomic numbers 57 through 71)

How To Use rare-earth element In A Sentence

  • The analysis shows that manganese, titanium, hafnium, thorium, phosphorus, and the rare-earth elements play a significant role in discriminating between zircons of various origins.
  • It's done with certain oxides of rare-earth elements such as cerium.
  • Rare-earth elements include the relatively common cerium, used in pollution-control equipment, and terbium, used in energy efficient light bulbs, as well as the truly rare thulium, which has applications in x-ray devices. China Denies Halting Rare-Earth Exports to Japan
  • But by cooling liquid glass very quickly, CRI achieves a more uniform distribution of atoms, allowing the addition of rare-earth elements such as erbium and ytterbium.
  • The rare-earth lithium power battery adopts positive-pole materials which are made exclusively through sintering of the doped rare-earth element.
  • Major element, rare-earth element (REE), trace element and heavy metal geochemical analyses were performed on the waste rock dump of the Taojiang manganese deposit.
  • The hydride is a complex alloy of rare-earth elements and other metals that may be decomposed and reformed reversibly.
  • Rocks are pulverized and processed, usually in the form of white powder, into rare-earth elements.
  • Investing article about the IPO of Molycorp Inc. incorrectly said didymium is a rare-earth element. Corrections
  • Other residual deposits are sources of chromium, titanium, rare-earth elements, and even gold.
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