[Materials] – High-entropy alloy nanoparticles show excellent resistance to oxidation
1 novembre 2020
High-entropy alloys (HEAs), which are formed by combining nearly equal parts of several â usually five or more â primary metals, are an emerging class of advanced materials that hold great potential for creating materials with superior mechanical, thermal, and catalytic properties.
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[Innovation] – Codex International fully committed to « Lead free materialsâ
24 novembre 2022
The RoHS concept (Restriction of the use of certain Hazardous Substances) since 2006, requires that many electrical and electronic equipment must no longer contain a concentration by atomic weight of more than 0.1% of Pb, Me, Cr (hexavalent) etc…
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