A chance discovery in a physics lab at Rice University has turned up an ultra-hard material that could usurp the titanium commonly used in today's knee and hip replacements. Scientists have found that by melting gold into the titanium mix they can produce a non-toxic metal that is four times harder than titanium itself, raising the prospect of more durable, longer lasting medical implants.
.. Continue Reading Hardening up: New alloy four times as tough as titaniumCategory: Materials
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from Gizmag Emerging Technology Magazine http://ift.tt/2a9z5Mf
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