Microstructure and build defects investigation of 3D-printed steel parts

To determine the feasibility of DED process for manufacturing API 5L X65 steel for use in pipelines, the microstructure and build defects of DED-printed API 5L X65 steel were observed and analysed. Specimens were cut and mounted from samples that have undergone tensile and fatigue tests in 0° and 45...

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Bibliographic Details
Main Author: Lai, Jun Han
Other Authors: Liu Erjia
Format: Final Year Project
Language:English
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/10356/78782
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Institution: Nanyang Technological University
Language: English
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