Is Fracture Toughness of PUR Foams a Material Property? A Statistical Approach
The published data on the experimentally determined fracture toughness of foams are based on a small number of specimens, having a lack of statistical consistency. The paper proposes a statistical approach on the fracture toughness results of rigid polyurethane (PUR) foams of three different densiti...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-10-01
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Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/13/21/4868 |