Mechanical properties and fracture characterization of additive manufacturing polyamide 12 after accelerated weathering

Mechanical properties and fracture characterization of additive manufacturing polyamide 12 after accelerated weathering

The additive manufacturing (AM) methods, selective laser sintering (SLS) and multi jet fusion (MJF), are increasingly used for end-use polymer parts. Chemical reactions caused by ionizing radiation and catalyzed by oxygen, moisture, and heat are known to degrade the polymer structure, result in visu...

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Bibliographic Details
Main Authors: Tuomas Puttonen, Mika Salmi, Jouni Partanen
Format: Article
Language:English
Published: Elsevier 2021-12-01
Series:Polymer Testing
Subjects:
Additive manufacturing
Powder bed fusion
Accelerated weathering
Polymer degradation
Mechanical properties
Fracture characterization
Online Access:http://www.sciencedirect.com/science/article/pii/S0142941821003214

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http://www.sciencedirect.com/science/article/pii/S0142941821003214

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