Repceszalma őrleménnyel társított biopolimer keverékek mechanikai tulajdonságainak vizsgálata
Mechanical properties of rapeseed straw-filled biopolymer blends
Keywords:
biopolymer, biocomposite, sustainability, natural fiber, mechanical properties, /, biopolimer, biokompozit, fenntarthatóság, természetes szál, mechanikai tulajdonságokAbstract
In this research, poly(lactic acid)/polybutylene adipate-co-terephthalate blends were paired with a third component, rapeseed straw, in order to study its potential strengthening effect. The rapeseed straw and the two polymers were mixed at different weight ratios to prepare biopolymer-based composites. The fabricated biocomposite specimens were subjected to different mechanical test (tensile, flexural, impact) in order to investigate their resistance against different types of loads.
Kivonat
Jelen kutatásban politejsav/polibutilén-adipát-ko-tereftalát keverékhez egy harmadik komponens, repceszalma őrlemény került adalékolásra annak lehetséges erősítőhatásának megvizsgálása céljából. A repceszalmát és a két biopolimert különböző arányban társítva biokompozitok lettek létrehozva. Az előállított próbatesteken mechanikai vizsgálatok (szakítóvizsgálat, hajlítóvizsgálat, ütvehajlító vizsgálat) lettek elvégezve a kompozitok különböző igénybevételekkel szembeni ellenálló képességének feltérképezése céljából
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