Effect of low angle grain boundaries on mechanical properties of DD5 single crystal Ni-base superalloy at medium temperature and high temperature

Effect of low angle grain boundaries on mechanical properties of DD5 single crystal Ni-base superalloy at medium temperature and high temperature

The effects of low angle grain boundaries on the tensile properties and stress rupture properties of second generation single crystal superalloy DD5 at medium temperature and high temperature were investigated. The test plates were prepared by using seeds and processed into mechanical samples. The r...

Full description

Bibliographic Details
Main Authors: QIN Jian-chao, CUI Ren-jie, HUANG Zhao-hui
Format: Article
Language:zho
Published: Journal of Materials Engineering 2020-10-01
Series:Journal of Materials Engineering
Subjects:
superalloy
low angle grain boundary
rupture life
tensile property
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.000002

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2020.000002

Similar Items