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Neodymium magnet Wikipedia

Neodymium magnet. A neodymium magnet (also known as NdFeB, NIB or Neo magnet), the most widely used type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron and boron to form the Nd2Fe14B tetragonal crystalline structure.

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India scrambles to look overseas for rare earths used in

Jun 27, 2019Seventeen rare-earth metals, including neodymium and dysprosium, are used in products ranging from electric motors and hard disk drives to drones and home appliances.

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Factors that influence the price of Al, Cd, Co, Cu, Fe, Ni

Effects are in the present regardless of the event; however, the duration of effects may vary. The duration of a strike is usually substantially shorter than that of a war. A natural disaster may be shorter than a strike. The extent and duration of an event affect price through supply and demand.

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Rare Earth-Based Corrosion Inhibitors ScienceDirect

Rare earth metals provide an important, environmentally-friendly alternative. This book provides a comprehensive review of current research and examines how rare earth metals can be used to prevent corrosion and applied to protect metals in such industries as aerospace and construction.

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Rare earth industry in China Wikipedia

The rare earth industry in China is a large industry that is important to Chinese internal economics. Rare earths are a group of elements on the periodic table with similar properties. Rare earth metals are used to manufacture everything from electric or hybrid vehicles, wind turbines, consumer electronics and other clean energy technologies.

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Leaching of rare earths elements (REE) past and present

The rare earth elements (REE) are a group of 17 chemically similar elements consisting of the lanthanides, Y and Sc. Their unique physical and chemical properties have made them

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Rare Earth Supply Is Emerging As A Key Risk For Lockheed

Jun 17, 2019Although the prospects of China restricting their rare earth exports to the United States would certainly cause a significant disruption to Lockheed Martin in the short to medium-term, I believe

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BBC Future The dystopian lake filled by the world's

Apr 02, 2015Rare earth minerals have played a key role in the transformation and explosive growth of China's world-beating economy over the last few decades.

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Rare Earth Elements geolsoc.uk

The rare earth elements (REE) are a group of seventeen metallic elements the fifteen lanthanides, with atomic numbers 57 (lanthanum, La) to 71 (lutetium, Lu), together with yttrium (Y, atomic number 39) and scandium (Sc, atomic number 21). All have similar chemical properties.

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Rare Earths Sector ETF $REMX Booming Again On Trade War

May 22, 2019Our technology depends on rare earths and Trump should consider what I requested Obama to do almost 10 years ago to make an emergency executive order to fast track American rare earth and battery metal development.

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How Rare Earths (What?) Could Be Crucial in a U.S.-China

Jul 11, 2018Rare earth refining is done on a large scale in only two places on earth China, and Lynas's plant here in Kuantan, Malaysia, a sprawling industrial area on the coast of the South China Sea.

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NewsNow Rare Earths news Breaking News Search 24/7

Rare earth market heat unabated the industry expects rare earth prices to continue to rise in the second half of the Shanghai Metals Market 0157 23-Sep-19

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Renewable Energy Is Made From Available Resources

Besides, rare earth metals are neither rare, nor earths, and permanent magnets can be made without using rare earths. Renewable energy like solar and wind power can be made from free, abundant

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Toyota's new magnet won't depend on some key rare-earth

Feb 28, 2018Instead of neodymium or dysprosium, the magnet uses less-expensive rare-earth metals lanthanum and cerium. Certainly, this doesn't get rid of many of the issues with neodymium lanthanum and cerium are still predominantly mined in China and, as with most rare earths, they can be environmentally destructive to produce.

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Popularity of Hybrid Vehicles Drives Demand for Rare Earth

Charging of an electric car depends on rare earth elements Editor's Note You may think that rare earth elements have little to do with Earth Day ( which was celebrated last week with an article about 'green' building materials), but those elements are essential to many green energy projects .

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The Future of Electric Vehicles Depends on Stable U.S

The Future of Electric Vehicles Depends on Stable U.S. Rare Earth Minerals Production March 14, 2019 National Electric vehicles (EVs) and hybrids are the future, but getting past our current reliance on internal combustion engines will require secure, domestic sources for a plethora of important minerals, such as rare earth metals.

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Rare earth elements vital to electronics industry

Sep 13, 2011Rare earth elements vital to electronics industry. In an age when metals like aluminium, copper, lead and tin have recycling rates of between 25% and 75%, it is estimated that only 1% of rare earths are recycled. Japan alone is estimated to have 300,000 tons of

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5 years after crisis, U.S. remains dependent on China's

Jan 12, 2015Rare earth elements and metals aren't rare, in the geologic sense; they're just diffuse and hard to extract and make it worth the money.

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HIGH TECH DEPENDS ON RARE EARTHS e

HIGH TECH DEPENDS ON RARE EARTHS febrero (3) enero (5) 2016 (109) diciembre (8) noviembre (1) octubre (1) septiembre (3) marzo (25) febrero (27) enero (44) 2015 (507) diciembre (71)

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A Scarcity of Rare Metals Is Hindering Green Technologies

Nov 18, 2013For rare earths, says King, mining companies basically grind up the rock, throw it in water, and blow bubbles through it The rare-earth-bearing minerals tend to float and can be skimmed off the top. But this only captures about 65 percent of the rare earths in an ore, says King.

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Rare Earth Elements in National Defense Background

Rare Earth Elements in National Defense. Congressional Research Service 22. Secretary of Defense, and Congress with information, analysis, and advice on strategic materials which are critical to the operations of the Department of Defense.

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Lawmaker China's rare earths threat 'could cripple a

May 30, 2019"All that stuff depends on rare earth metals and it could cripple a nation for sure." Those comments, from the top Republican on the Foreign Affairs subcommittee for Asia and the Pacific, show the threat has struck a nerve for American leaders.

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Lawmaker China's rare earths threat 'could cripple a nation'

"All that stuff depends on rare earth metals and it could cripple a nation for sure." Those comments, from the top Republican on the Foreign Affairs subcommittee for Asia and the Pacific, show

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Rare Element Resources Ltd. (REEMF) Yahoo Finance

Rare Element Resources Ltd. (REEMF) A major defense contractor, General Atomics, makes a significant investment in Rare Element Resources, and for good reason. General Atomics is too smart to know it can rely on the Chinese to continue to let America and the rest of the technology world have the Chinese dump-priced rare earths forever.

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US remains almost entirely dependent on China rare earths

Oct 04, 2016US imports 91% of its rare earth needs from China as low price environment bankrupts producers and stalls projects elsewhere.

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High-Tech can't last there are limited essential elements

Rare earth elements (and platinum group metals) are essential for high-tech technology i.e. hybrid cars, computers, cell phones, television — anything with a microchip, even toasters. They are finite, mostly controlled by China (up to 97% by some estimates), the last resources are mainly in war-torn failed states in Africa, Afghanistan, etc., and vulnerable to supply chain failure.

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Rare Earths MMI Rare Earths Appear on Trump

Aug 08, 2018compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of mixtures of these metals, nesoi; cerium compounds

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Gasoline, TVs, Cars The Surprising Things Rare Earths

May 29, 2019The rare-earth minerals that China is threatening to withhold from the U.S. as a trade war escalates are more present in consumer products and manufacturing than people might think.

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Military's rare earth concerns CNN Security Clearance

Mar 13, 2012However, America depends on China for these rare earth minerals for its high tech weapons used around the world in the US war against Islamic terrorists. Huh? If rare earths are so important to America's defense, why has the US allowed itself to become dependent on China?

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Carmakers' electric dreams depend on supplies of rare

Jul 29, 2017Carmakers' electric dreams depend on supplies of rare minerals. The German manufacturer wants to launch more than 10 electrified models by the end of next year and is aiming at 30 battery-powered models by 2025. It plans to increase electric-car sales to a million a year by 2025, from tens of thousands at present.

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