![](https://webarchive.library.unt.edu/eot2008/20081106230347im_/http://nsf.gov/images/x.gif) News From the Field Scientists Design New Super-Hard Material
![](https://webarchive.library.unt.edu/eot2008/20081106230347im_/http://nsf.gov/images/greenlineshort.jpg)
April 19, 2007
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Scientists developed a promising new approach for designing super-hard materials that are difficult to scratch or crack.The findings appear in the April 20 issue of Science. Most synthetic diamonds and other industrial-strength, super-hard materials are expensive and require extremely high-temperture, high-pressure conditions for their manufacture. By combining the atoms rhenium and boron in a simple, low-pressure process, researchers created a material hard enough to scratch diamond.
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Source University of California, Los Angeles
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