Polymer Supercritical CO<sub>2</sub> Foaming under Peculiar Conditions: Laser and Ultrasound Implementation
The two-step batch foaming process of solid-state assisted by supercritical CO<sub>2</sub> is a versatile technique for the foaming of polymers. In this work, it was assisted by an out-of-autoclave technology: either using lasers or ultrasound (US). Laser-aided foaming was only tested in...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-04-01
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Series: | Polymers |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-4360/15/8/1968 |