Defect characteristics within SLM-fabricated GH3536 superalloy dependence on μCT characterization

Defect characteristics within SLM-fabricated GH3536 superalloy dependence on μCT characterization

GH3536 superalloy samples were made by selective laser melting (SLM) with a parameter combination of laser power and scanning speed. The porosity and defect characteristics within the samples were characterized by μCT technique, and the defect types as well as the morphologies of molten pool were an...

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Bibliographic Details
Main Authors: GAO Xiangxi, YANG Pinghua, QIAO Haiyan, ZHANG Shuai
Format: Article
Language:zho
Published: Journal of Materials Engineering 2022-10-01
Series:Cailiao gongcheng
Subjects:
selective laser melting
gh3536 alloy
defect
anisotropy
molten pool
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.000475

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.000475

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