MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202411102374 A) filed by Council Of Scientific And Industrial Research on December 23, 2024, for High Entropy Based Cr-Cu-Mn-Ni Alloy System And Process For Preparation Thereof.
Inventors include Shailesh Kumar Singh; Bashista Kumar Mahanta; Sanjeev Kumar; Pankaj Rawat; Harender Singh Bisht; and Sunil Kumar Pathak.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: The present invention relates to the technical field of the development of a novel CraCubMncNid High Entropy based Alloy (HEA) system and process for preparation thereof. More particularly, the present invention relates to CraCubMncNid high entropy alloy-based system, wherein the concentration of a in the ranges of 5-17 atomic percent (at%), b in the range of 18-35 atomic percent (at%), c in the range of 17-34 atomic percent (at%), and d in the range of 23-37 atomic percent (at%). The unique combination of these elements unlocks a new level of performance and reliability, marking a significant advancement in the field of high entropy alloys. Cr-Cu-Mn-Ni- based High Entropy Alloys (HEAs) exhibiting cost effective, superior strength, hardness, tribological performance, and corrosion resistance at room temperature. Cr- Cu-Mn-Ni-based High Entropy Alloys (HEAs) alloy system a robust alternative to traditional nickel-based and nickel-iron-based superalloys in a wide range of applications
Disclaimer: Curated by HT Syndication.
