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Annealing efficacy on PLA. Insights on mechanical, thermomechanical and crystallinity characters
2021
Momento
Poly (lactic acid) (PLA) is widely used biodegradable thermoplastic in the additive manufacturing, mainly on manufactured products through 3D printing. However, PLA is highly fragile and presents low impact strength; hence improvements on this way are industrially and technologically important. Aiming to develop proper methodology for higher PLA performance, this work investigated the effects of thermal annealing on the mechanical properties (impact, tensile, Shore D hardness), heat deflection
doi:10.15446/mo.n62.89099
fatcat:txritg45nbfajjlh2f7uwbcnm4