Before the discovery of the neodymium magnet, the strongest permanent magnet was the samarium–cobalt magnet, which was based on the Sm 2 Co 17 intermetallic phase. However, samarium is expensive ...

Put your rod away and search in outdoor waters for ferromagnetic objects available to pull with a strong neodymium magnet. Find rare and valuable items, restore them, and sell! Advertisement All ...

and it may soon be possible to build permanent magnets as strong as neodymium magnets, but without any rare earth metals. In fact, the only thing needed to make them is iron and nitrogen ...

You don't have to worry about it not being able to fix subjects since these small neodunium magnets come with strong pull. 【Whiteboard Magnets with Exquisite Package】 Our tiny earth magnets ...

We Used the World's Strongest Magnet to Find a Stolen Truck! We went MAGNET FISHING and Found a Stolen Motorcycle!

In a laboratory, the repulsion of water by really strong magnets (more powerful than the neodymium ones here) has even been used to make small animals levitate. Please don't annoy any pets or wild ...

Neodymium-iron-boron is the strongest permanent magnet material in wide-scale use today Name a technology that is all around us, underpins our modern way of living but is hardly recognised for its ...

It said the "neodymium or 'super strong' rare-earth magnets are sold as toys, decorative items and fake piercings, and are becoming increasingly popular". It added that unlike traditional ones ...

Neodymium rare-earth magnets are the strongest and most affordable type of rare-earth magnets. Neodymium alloy is made of Neodymium, Iron, and Boron. Neodymium rare-earth magnets are usually used in ...

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