Sandia LabNews

Sandia engineers world’s most wear-resistant metal alloy

Sandia’s materials science team has engineered a platinum-gold alloy believed to be the most wear-resistant metal in the world. It’s 100 times more durable than high-strength steel, making it the first alloy in the same class as diamond and sapphire, nature’s most wear-resistant materials.

Visitors study physics of Earth, exoplanet minerals under pressure

Sandia’s materials science team has engineered a platinum-gold alloy believed to be the most wear-resistant metal in the world. It’s 100 times more durable than high-strength steel, making it the first alloy in the same class as diamond and sapphire, nature’s most wear-resistant materials.