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The Use of Various Measurement Methods for Estimating the Fracture Energy of PLA (Polylactic Acid)
The essential work of fracture (EWF) and Izod/Charpy impact tests have been used to investigate the fracture toughness in the plane stress of brittle polymers. In this paper, we had three goals: first, we aimed to employ how to estimate PLA toughness in different geometries; then, we proposed to com...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9740795/ https://www.ncbi.nlm.nih.gov/pubmed/36500118 http://dx.doi.org/10.3390/ma15238623 |