[PDF] Top 20 Testing, characterization and modelling of mechanical behaviour of poly (lactic-acid) and poly (butylene succinate) blends

... tensile mechanical properties of PLLA/PES composites by tensile testing and observed that the Young’s modulus increased significantly with the increase of weight fraction of PES but with a dra- matic ... See full document

... the poly(esters) are highly sensitive to hydrolysis, PLA and PBSA were dried at 50 ◦ C for 48 ...developed blends. According to the literature [ 38 ], PLA blends with 20 wt % of PBS have a good ... See full document

... addition of PBS, but analysis showed that for PLA/PBS blend of up to 80/20 composition there is compatibility between the two polymers. The tensile strength and modulus were measured by the Instron Universal ... See full document

... agent. Mechanical and thermal properties, morphology, and relaxation characteristics of the blends were ...From mechanical relaxation of the temperature-variant system, we determined how the ... See full document

... ternary blends of poly(lactic acid) (PLA), polystyrene (PS) and acrylonitrile-butadiene-styrene (ABS) were prepared using a one-step extrusion ...and mechanical properties of the ... See full document

... Poly(lactic acid) (PLA)/polybutylene adipate co-terephthalate (PBAT) blends were prepared by melt blending and compatibilized by glycidyl methacrylate ...compatibilized blends were ... See full document

... PLA/NR blends was fixed at 80/20 wt% and the graphene loading was varied from ...morphology, mechanical and thermal properties were investigated. Mechanical properties of the nanocomposites were ... See full document

... The cellulose was ground using grinder and then passed through a sieve (Retsch, AS 200 digit, Germany). The cellulose of size between 250 to 125 µm was collected. The PLA was mixed with two different weight fractions of ... See full document

... tensile testing and the comparison of the mechanical properties of pure PLA with those obtained from the flax/PLA ...viscous behaviour of the material combined with a certain level of damage ... See full document

... Thermal behaviour and amount of surfactant intercalate into the clay galleries of OMMT was study by Thermogravimetric analysis (TGA) and elemental analysis ... See full document

... International Journal of Polymer Science, 2015 (2015),16 pages. Bahrin, E. K., Baharuddin, A. S., Ibrahim, M. F., Razak, M. N. A., Sulaiman, A., Aziz, S. A., Hassan, M. A., Shirai, Y., and Nishida, H. (2012). ... See full document

... same testing machine where tensile was performed as per the ASTM ...For testing these flexural samples, jigs and fixtures are changed and then clamped to carry out the ...of testing is shown in Fig ... See full document

... Fig. 2. EDX spectrum of char residues after the UL-94 vertical burning test. (a) PLA/PMMA; (b) PMMA phase, PLA/PMMA/FR; (c)PLA phase, PLA/PMMA/FR. Figure 3(a) reveals that both of the pristine PLA and PMMA exhibited ... See full document

... Introduction: Despite several health benefits of green tea polyphenols (GTP), its use as a therapeutic agent has been constrained by instability, biotransformation and poor bioavailability. Objective: In our study, GTP ... See full document

... ∗ Corresponding author. E-mail address: [email protected] (I. Ghasemi). 2001), starch can be a good candidate to increase the biodegrad- ability of PLA (Lu, Xiao, & Xu, 2009; Schwach & Avérous, 2004). On the ... See full document

... materials. Song & Qiu [110] found the presence of MWCN could act as heterogeneous nucleating agent and improved the rate of both nonisothermal and isothermal crystallization in the nanocomposites. Wang et al. [111] ... See full document

... (lactic acid) nanocomposite (Ag/PLA-NC) films was investigated, while silver nanoparticles (Ag-NPs) were synthesized into biodegradable PLA via chemical reduction method in diphase ... See full document

... and Characterization of Biodegradable Poly(Lactic Acid)/Tapioca Starch Composites” in accordance with Universiti Pertanian Malaysia (Higher Degree) Act 1980 and Universiti Pertanian Malaysia ... See full document

... Polylactide (PLA) is rigid thermoplastic polyester with a semicrystalline or completely amorphous structure depending on the stereopurity of the polymer backbone. PLA has gained a considerable interest due to its ... See full document

... recycling behaviour and overall characteristics of PLA-based biocomposites were also compared to composites based on commonly used thermoplastic pol- ymer, polypropylene (PP) containing the same ...recycling ... See full document