Testing Techniques and Fatigue of Additively Manufactured Inconel 718 – A Review
作者： Shyam-Sundar Balasubramanian , Chris Philpott , James Hyder , Mike Corliss , Bruce Tai
DOI: 10.26776/IJEMM.05.04.2020.05
关键词:
摘要: Additive Manufacturing (AM) of metallic components shows unfavorable properties in their as-built state; surface roughness, anisotropy, residual stresses, and internal /surface defects are common issues that affect dynamic AM metals. This paper reviews traditional fatigue testing techniques, summarizes published data for wrought additively manufactured metals with focus on Inconel 718. Surface volume were presented how post processing techniques could improve performance shown. Different methods normalizing explored due to varying results different techniques.
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