2019
DOI: 10.1002/pc.25194
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Thermal aging influence on the damage mechanisms of fully recycled composite‐reinforced polypropylene/polyethylene blend

Abstract: The main aim of this work is to study the effect of thermal aging on damage mechanisms of a totally recycled composite. The studied material was elaborated by injection molding from a mixture of both recycled matrix (polypropylene‐polyethylene blend) and reinforcement (short carbon fibers). Damage mechanisms analysis was carried out using scanning electron microscope (in situ three point bending tests performed on specimens taken at different times of oxidation under different temperatures: 120, 130, and 140°C… Show more

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Cited by 3 publications
(2 citation statements)
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“…The influence of thermal aging on polymer surfaces has been studied in various polymers and resins, and can result for example in micro‐crack formation, surface cracking, or change in surface roughness 59–61 . In order to investigate the effect of thermal aging on the surface of PEI samples, FE‐SEM images were taken at different aging times and temperatures.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The influence of thermal aging on polymer surfaces has been studied in various polymers and resins, and can result for example in micro‐crack formation, surface cracking, or change in surface roughness 59–61 . In order to investigate the effect of thermal aging on the surface of PEI samples, FE‐SEM images were taken at different aging times and temperatures.…”
Section: Resultsmentioning
confidence: 99%
“…The influence of thermal aging on polymer surfaces has been studied in various polymers and resins, and can result for example in micro-crack formation, surface cracking, or change in surface roughness. [59][60][61] In order to investigate the effect of thermal aging on the surface of PEI samples, FE-SEM images were taken at different aging times and temperatures. Figure 11 shows examples of results obtained for the control samples (Figure 11a), after 12 weeks of aging at 190 C (Figure 11b) and 200 C (Figure 11c), and after 8 weeks of aging at 210 C (Figure 11d).…”
Section: Surface Characterization Of Peimentioning
confidence: 99%