基于材料基因工程的铂基高温合金数据库建设进展  

Construction progress of Pt-based superalloy database based on genetic engineering

作　　者：王献 魏燕[1] 蔡宏中[1] 胡昌义[1] 张贵学 胡晋铨 WANG Xian;WEI Yan;CAI Hong-zhong;HU Chang-yi;ZHANG Gui-xue;HU Jin-quan(State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming Institute of Precious Metals,Sino-Precious Metals Holding Co.Ltd.,Kunming 650106,China)

机构地区：[1]昆明贵金属研究所稀贵金属综合利用新技术国家重点实验室,云南省贵金属新材料控股集团有限公司,昆明650106

出　　处：《贵金属》2022年第S01期29-36,共8页Precious Metals

基　　金：云南省应用基础重点项目(No.2019FA048);云南省重大科技专项(No.2019ZE001,202002AB080001-1)。

摘　　要：贵金属铂价格昂贵,采用传统的“试错法”进行研究,试验周期长、成本高。材料基因工程将高通量计算、高通量实验和数据库相结合,使新材料研发速度提高一倍、成本降低一半,为铂基高温合金的研发提供了新的思路。基于材料基因工程思想,详细介绍了目前课题组在铂基高温合金高通量计算、高通量实验和数据库建设方面的研究进展情况,旨在为其他贵金属合金产品的研发提供借鉴。The precious metal platinum is expensive,so conducting the traditional“trial-and-error method”is not good for the research with long test cycle and high cost.Materials Genetic engineering combines highthroughput calculations and high-throughput experiments with database,which doubles the speed of researching and developing new materials and reduces the cost by half,providing new ideas for the research and development of Pt-based super alloy.Based on the ideas of genetic engineering of materials,this paper introduces the progress of the current research in the high-throughput calculation,high-throughput experiment and database construction of Pt-based superalloy in detail,aiming to providing a reference for the research and development of other precious metal alloys.

关 键 词：材料基因工程 铂基合金 第一性原理 高通量实验 数据库 

分 类 号：TG123.3[金属学及工艺—金属学]