Bridge protected by self-healing material !

October 28, 2021 – Peter van Barneveld

Thanks to engineers of the Rice University I know in the future it is possible to protect the steel of bridges. They developed a compound that can protect anything above or below the water made of steel that requires protection from the elements, like bridges.

Golden Gate Bridge - Bridge protected by self-healing material

Besides protecting steel against salty water, the compound of sulfur and selenium is self-healing. They found out that if you give the alloy a poke, it recovers. And if it needs to recover quickly, they can assist it with heat. Really amazing!

This makes me wonder if we can develop more self-healing materials and compounds, so they can contribute to build a sustainable future!

Would love to read what you think!

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