• 文献标题:   Microstructure and Mechanical Properties of Graphene Reinforced K418 Superalloy by Selective Laser Melting
  • 文献类型:   Article
  • 作  者:   LU YX, LUO F, CHEN Z, CAO J, SONG K, ZHAO L, XU XL, WANG HD, LI WY
  • 作者关键词:   graphene, k418 nickel base superalloy, selective laser melting, tensile propertie
  • 出版物名称:   ACTA METALLURGICA SINICAENGLISH LETTERS
  • ISSN:   1006-7191 EI 2194-1289
  • 通讯作者地址:  
  • 被引频次:   1
  • DOI:   10.1007/s40195-022-01421-7 EA JUN 2022
  • 出版年:   2022

▎ 摘  要

In order to obtain the superalloy with excellent properties, graphene reinforced K418 nickel base superalloy (GNPs/K418 composite) was prepared by selective laser melting technique in this study. Through systematically comparing and analyzing the microstructure and mechanical property of K418 superalloy and GNPs/K418 composite, it is found that the percentage of small-diameter grain (