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Category Archives: Magnets
Rare Earth Makes Strong Magnets
Rare earth magnets are particularly strong magnets made from alloys of elements known as rare earths and certain transition metals, including iron, nickel and cobalt. They were developed in the 20th century and greatly added to the manufacturing abilities of … Continue reading
Samarium Cobalt And Neodymium Magnets
There are basically two formulations for rare earth magnets: samarium cobalt and neodymium alloys. These alloys were developed during the 20th century as an answer to industry’s need for stronger magnets to increase and improve production. They also came in … Continue reading
5 of Nature’s Most Powerful Forces
Working together with the forces of nature, man has been able to accomplish much. Since the early days when man first walked the earth, man has learned to use the power of the sun to his advantage. In addition to … Continue reading
Customized Items For Advertising And Other Uses
If you run a business, then you will need to publicize it; there is no way around this. The Internet is the obvious way to reach to your target audience. However, before the days of the web, advertisers would use … Continue reading
Neodymium Rare Earth Magnets One Of The Most Practical Inventions Of All Time
Neodymium rare earth magnets have long been known as the strongest magnets in the world, but not many are aware that they are also one of the most common. The abundance of the materials that make up this alloy have … Continue reading
5 Interesting Facts About Magnets
Any object with a magnetic field is known as a magnet. A magnet naturally attracts ferromagnetic materials such as iron and cobalt. Refrigerator magnets and compass are the two most visible uses of magnets in our day to day life. … Continue reading
Types Of Permanent Magnets
Permanent magnets can be made from many different materials with varying qualities. Each material has distinct strengths and weaknesses in four different categories of magnetism. These four categories are remanence, coercivity, energy product and Curie temperature. There are also four … Continue reading
Two Kinds Of Rare Earth Magnets
Rare earth magnets were not developed until the 1970’s. Researchers were looking for materials that would constitute the primary matter in newer, stronger magnets that they could use to increase industrial output and also use in the increasing number of … Continue reading
An Empire Of Dirt
Civilization often depends on the supply of relatively scarce commodities. The European demand for sugar obtainable primarily from West Indian colonial possessions helped trigger a series of vast wars in the eighteenth century. These struggles for control of commodities eventually … Continue reading
Nations Seek To Buy Rare Earth Magnets Before Supplies Run Out
Over the last few decades, an increasing number of industries have been moved to buy rare earth magnets due to their increasing renown. These magnets demonstrate a phenomenal magnetic strength and a powerful resistance against forms of demagnetization. These magnets … Continue reading