Micro-interface hardness and strength analysis of dissimilar alloy (CoCrMo-CuCrZr) based on 3D printing

With advancing development in multi-material design technology, hybrid material printing using dissimilar metals is now being explored using laser-based powder bed fusion (PBF-LB). With a limited understanding of how metallurgical bonds between dissimilar metals differ using different printing param...

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Bibliographic Details
Main Author: Tan, Zong Qing
Other Authors: Xiao Zhongmin
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2024
Subjects:
Online Access:https://hdl.handle.net/10356/176129
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Institution: Nanyang Technological University
Language: English
Description
Summary:With advancing development in multi-material design technology, hybrid material printing using dissimilar metals is now being explored using laser-based powder bed fusion (PBF-LB). With a limited understanding of how metallurgical bonds between dissimilar metals differ using different printing parameters, this paper conducts a research study on Cobalt-Chromium-Molybdenum (CoCrMo) and Copper-Chromium-Zirconium (CuCrZr).