rare earth in English

noun

1

any of a group of chemically similar metallic elements comprising the lanthanide series and (usually) scandium and yttrium. They are not especially rare, but they tend to occur together in nature and are difficult to separate from one another.

Thulium is a rare earth element , one of the elements found in row 6 of the periodic table.

noun

lanthanoid, lanthanide

Use "rare earth" in a sentence

1. The rare earth binder component is preferably derived from a rare earth acid sol.

2. Curium is a radioactive rare earth metal

3. So, in 2000 we wrote "Rare Earth."

4. Corrosion resistant coatings containing rare earth compounds

5. A rare earth refinery solves this crisis permanently.

6. Cerium is the most abundant so-called rare-earth metals

7. By oxalic acid the rare earth ions can be determined.

8. Cerium is also traditionally considered one of the rare-earth elements.

9. It is a rare earth element with a metallic silver luster.

10. Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium; mercury

11. Alkali or alkaline-earth metals; rare earth metals, scandium and yttrium; mercury

12. It banned the export of gold, vanadium, titanium, and rare earth metals.

13. Kyrgyzstan has significant deposits of metals including gold and rare-earth metals.

14. Lanthanide and Actinide Series are both referred to as Rare Earth Metals.

15. Then the White House pushes rare earth subsidies when the energy crisis spiked...

16. Process for decomposing waste rare earth luminescent materials by two times of acidolysis

17. Well, "Rare Earth" actually taught me an awful lot about meeting the public.

18. Americium is a radioactive rare earth metal which must be handled with care to …

19. Although it belongs to the rare-earth metals, neodymium is not rare at all.

20. Unlike the other rare-earth elements, metallic gadolinium is relatively stable in dry air.

21. Super Strong Rare Earth Magnets with Countersunk holes for mounting using screws - Industrial, DIY, Crafts

22. Rare earth doped double clad optical fiber with plurality of air holes and stress rods

23. Cerium is a rare earth element which has a number of uses, especially in metallurgy.

24. Cerium-copper is one of numerous high purity rare earth alloys manufactured by American Elements

25. The D-axis armature reaction of rare earth permanent magnet synchronous generator has been analysed.

26. Bastnaesite is commonly associated with other rare-earth-bearing minerals such as allanite, cerite, and tysonite

27. Thorium hydroxide is dissolved in an inorganic acid and then purified from the rare earth elements.

28. Bastnasite, which is sometimes spelled as Bastnaesite, is one of a few rare earth carbonate minerals.

29. Berkelium is a radioactive rare earth metal, named after the University of California at Berkeley (USA)

30. The synergistic scale inhibition effect of rare - earth permanent magnetic material and polyaspartic acid was studied.

31. Counterweight is made of 100% steel Counterweights and uses rare earth magnets for secure locking position

32. Question: Sir, there were some talk of cooperation between India and Japan on rare earth metals.

33. Rapid Separation by high voltage electrophoresis is used in activation analysis of the Rare Earth elements.

34. Here is a list of elements that are Actinides, a subset of the rare earth elements group.

35. The precursor of the metal oxide is added in an excess relative to the rare earth metal.

36. Here is a list of elements that are Actinides, a subset of the rare earth elements group

37. Rare earth elements offer the advantage of very high permittivity, something rare indeed in the semiconductor field.

38. Neodymium, a rare-earth metal, was present in the classical mischmetal at a concentration of about 18%.

39. A magnetic tunnel junction (MTJ) includes a free layer formed from a ferrimagnetic rare-earth-transition-metal (RE-TM) alloy having the net moment dominated by a sublattice moment of a rare-earth (RE) composition of the RE-TM alloy.

40. Cerium occurs naturally as a mixture with other rare-earth elements in its principal ores bastnaesite and monazite.

41. 28.05*ALKALI AND ALKALINE-EARTH METALS ; RARE EARTH METALS , YTTRIUM AND SCANDIUM AND INTERMIXTURES OR INTERALLOYS THEREOF ; MERCURY : *

42. The 5d-4ftransition of the rare earth doped anisotropic crystal comprises an absorption band extending over several nm.

43. These can be divided into different groups, two of the most critical being rare earth elements and precious metals.

44. An X-ray investigation of some rare-earth silicates: cerite, lessingite, Beckelite, britholite, and stillwellite - Volume 31 Issue 237

45. Discusses the measurement of the content of zinc by using simultaneous coordinate titration of zinc and rare-earth element .

46. Cerium is a rare earth metal and the most abundant member of the lanthanide series discovered by Jons J

47. Cerium is the most abundant of the rare earth elements and makes up about 0.0046% of the earth's crust

48. Objective To investigate the toxicological effects of long-term exposure to mixed dust containing radiothorium rare earth on workers.

49. Ternary rare-earth zinc Arsenides REZn3As3 (RE = La–Nd, Sm) with polymorphic modifications different from the previously known defect CaAl2Si2-type forms, and the corresponding rare-earth cadmium Arsenides RECd3As3 (RE = La–Pr), have been prepared by reaction of the elements at 800 °C

50. The piston includes a non-fiber-reinforced, magnesium-based alloy including up to 4.0 percent by weight rare earth metals.