- Cobalt offers rare|earth alternative🔍
- Critical Minerals🔍
- Researchers Find Possible Replacement for Rare Earth in Magnets🔍
- Rare Earth Elements Are Increasingly Replaceable🔍
- Reducing Rare Earth Dependence🔍
- Investing in Rare Earth Metals🔍
- AI Helps Company Develop Permanent Magnet Without Rare Earths🔍
- Materials — Rare earth substitute🔍
What Are Alternatives to Rare Earth Elements?
Cobalt offers rare-earth alternative - Physics World
Cobalt offers rare-earth alternative ... A rare-earth-free permanent magnet with properties approaching those of neodymium-based formulations has ...
Critical Minerals: Rare Earth Elements | Sierra Club
When people speak of rare earth elements (REEs) in relation to green energy, they are usually referring to four elements–neodymium, ...
Researchers Find Possible Replacement for Rare Earth in Magnets
Scientists may have discovered a method for making magnets used in wind turbines and electric cars without the rare-earth metals that are ...
Rare Earth Elements Are Increasingly Replaceable - IndustryWeek
Even a very small amount of an REE can have a major effect on the properties and performance of an alloy. There are 17 rare-earth elements. Some ...
Reducing Rare Earth Dependence: The Quest for Alternative ...
Among the promising contenders is cerium, an abundant and accessible rare earth element, showing potential to replace or augment neodymium magnets. In this ...
Investing in Rare Earth Metals | Britannica Money
It depends on the metal. Each has its own characteristics. For example, neodymium is used to make powerful magnets that are used in computer ...
AI Helps Company Develop Permanent Magnet Without Rare Earths
LONDON—A materials research company has used artificial intelligence to develop a new permanent magnet that does not contain rare earth ...
Materials — Rare earth substitute - Oak Ridge National Laboratory
An alloy discovered at Oak Ridge National Laboratory holds great promise for permanent magnets as the material retains its magnetic ...
Life Cycle Assessment of Rare Earth Elements-Free Permanent ...
Life Cycle Assessment of Rare Earth Elements-Free Permanent Magnet Alternatives: Sintered Ferrite and Mn–Al–C ... Click to copy article link ...
The rare earth elements (REEs) are comprised of the lanthanide elements plus scandium and yttrium, which have similar physical properties and are often found ...
Rarer still? Supply risks of rare earth elements - IEMA
A number of rare earth elements (REEs), including terbium, used in low-energy light bulbs, and neodymium, used in direct-drive wind turbines and in drive motors ...
Are There Any Alternatives for Rare-Earth Permanent Magnets?
Hard ferrites appear to be the simplest option for the replacement of rare-earth magnets due to their easy processing and low cost.
Rare Earth Elements - Rare Element Resources
Scandium and yttrium are considered REEs since they tend to occur in the same mineral deposits as the lanthanides and exhibit similar chemical properties, which ...
Could Africa replace China as the world's source of rare earth ...
The mine produces 2,000 tons per year of rare earth oxides and has rich deposits of two of the most valuable heavy rare earth metals—dysprosium ...
Rare Earth Shortages Revive Alternatives - Design News
Early in the decade, when China controlled 95 percent of rare earth production, it cut prices on commodity exports of the lanthanide elements (which include Gd, ...
Rare Earths: Is There Room for a Western Alternative to China? - ISPI
As a possible sign of this trend, Lynas reported its record quarterly revenue last month. Therefore, the global expansion in the demand for rare ...
The Most Important Metals in Electronics - Rare Earth Metals
Rare earth metals have luminescent properties, making them effective in producing fluorescent tubes and LED lights. REEs like yttrium, terbium, ...
Potential Future Alternative Resources for Rare Earth Elements
. Keywords: rare earth elements; deposits; alternative sources; marine sediments; river sediments; phosphorites; red mud; fly ash; acid mine ...
How rare earth elements make modern technology possible
Rare earths fulfill thousands of different needs — cerium, for instance, is used as a catalyst to refine petroleum, and gadolinium captures ...
Not So “Green” Technology: The Complicated Legacy of Rare Earth ...
... rare earth elements (REEs) ... earth, which also creates a leaching pond with similar problems. Additionally, PVC pipes are sometimes left ...