Effect of Solution Treatment on Microstructure and Mechanical Properties of HGH163 Alloy

  • Huiyun Wu
  • Qingquan Zhang
  • Chao Wang
  • Bing Wu
  • Ran Wei
  • Yu Cao
Conference paper

Abstract

Ni-based superalloy HGH163 wire was studied in this paper. The microstructure and properties of HGH163 wire subjected to different solution treatments were investigated by the mechanical properties testing, metallographic microscope and scanning electron microscope analysis. The results show that the solid solution temperature significantly affects the microstructure and mechanical properties of HGH163 alloy. With the increase of heat treatment temperature, the tensile strength decreased, the plastic deformation of grains increased significantly, changing from the deformed grain to equiaxed ones.

Keywords

HGH163 Microstructure Mechanical property Solution treatment 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Huiyun Wu
    • 1
  • Qingquan Zhang
    • 1
  • Chao Wang
    • 1
  • Bing Wu
    • 1
  • Ran Wei
    • 1
  • Yu Cao
    • 1
  1. 1.Beijing Beiye Functional Materials Corporation, Research Institute of MaterialsBeijingChina

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