Stainless steel is a type of metal made by mixing different metals like chromium, nickel, and others into steel. The special thing about stainless steel is that it doesn't rust easily. This is because of the chromium in the alloy. The chromium forms a strong layer of chromium oxide on th...
Generally it is not toxic. To see what the alloy is, if there are heavy metals in the alloy, such as copper, lead, etc., it will not work. The safety of alloy chopsticks has passed the national food grade safety test. Because the surface of the chopsticks has non-adsorptivity, the ...
High-entropy alloys, also commonly referred to as multi-principal element alloys (MPEAs), are a class of materials that are currently of interest among the metallurgical community1,2,7,8,9. In the past decade numerous scientific investigations have uncovered remarkable properties exhibited by these...
Theoretical calculations indicated that the high HER activity stemmed from the multi-metallic synergetic effect, in which Ni atoms acted as water dissociation center and the other metals (Mn, Fe and Mo) regulated the electronic structure and provided excellent adsorption properties toward hydrogen. ...
Abstract Conventional intermetallics are strong but brittle. However, multi-principal element intermetallics, also termed as high-entropy intermetallics (HEIs) in the recent high-entropy alloy literature, are strong but malleable, some of which even show appreciable ductility and fracture toughness at ro...
Source data are provided with this work. Change history 11 February 2025 A Correction to this paper has been published: https://doi.org/10.1038/s41586-025-08641-8 References Herzog, D., Seyda, V., Wycisk, E. & Emmelmann, C. Additive manufacturing of metals. Acta Mater. 117, 371–...
Alloy wheels are made primarily from aluminum or a combination of aluminum with other metals like magnesium, nickel, or silicon. Aluminum offers a lightweight and strong foundation, while the additional metals enhance specific properties like strength or corrosion resistance. Alloy wheels can be manufa...
Corrosion resistance of nanostructured metals and alloys 6.3 Aerospace alloys In the beginning, no attention was paid for the control of corrosion in military airplanes and at commercial scale. The corrosion becomes the main issue when the aircraft exceeds the age of 20 years. Nowadays, the corrosi...
metals.the result is a tough,hard ,corrosion-resistant metal.Tool steel which is a special group of high carbon steels produced in small quantities to high quality specifications.tool steels are used for a wide range of cutting tools and forming dies.Manganese steel which is an alloy containing...
greatly extend the range of properties exhibited by noble metal nanozymes17. In particular, we are intrigued by the AuPd alloys, which show electronic structures that are distinct from those of the pure metals due to the differing atomic electron configurations and electronegativities of Au and Pd...