Mechanical characterization and morphology of polylactic acid /liquid natural rubber filled with multi walled carbon nanotubes

Ali, Adilah Mat; Ahmad, Sahrim

doi:10.1063/1.4858634

Cited by 9 publications

(9 citation statements)

References 16 publications

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“…Most published research works use a lab-scale melt mixer to melt PLA and mix it with the nanofillers. Typical processing conditions correspond to temperatures between 160 °C and 180 °C [ 160 , 161 , 162 , 163 , 164 , 165 , 166 ], mixing times of 5 to 10 min [ 160 , 161 , 162 , 164 , 165 , 167 ], and rotation speeds between 50 and 100 rpm [ 160 , 161 , 162 , 163 , 164 , 166 , 167 , 168 , 169 ]. After mixing, the composite materials are almost always molded into flat sheets with controlled thickness in a hot press, however, other methods are also used (e.g., injection molding and piston spinning).…”

Section: Production Of Pla/cbn Compositesmentioning

confidence: 99%

Poly(lactic acid) Composites Containing Carbon-Based Nanomaterials: A Review

et al. 2017

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Poly(lactic acid) (PLA) is a green alternative to petrochemical commodity plastics, used in packaging, agricultural products, disposable materials, textiles, and automotive composites. It is also approved by regulatory authorities for several biomedical applications. However, for some uses it is required that some of its properties be improved, namely in terms of thermo-mechanical and electrical performance. The incorporation of nanofillers is a common approach to attain this goal. The outstanding properties of carbon-based nanomaterials (CBN) have caused a surge in research works dealing with PLA/CBN composites. The available information is compiled and reviewed, focusing on PLA/CNT (carbon nanotubes) and PLA/GBM (graphene-based materials) composites. The production methods, and the effects of CBN loading on PLA properties, namely mechanical, thermal, electrical, and biological, are discussed.

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Section: Production Of Pla/cbn Compositesmentioning

confidence: 99%

Poly(lactic acid) Composites Containing Carbon-Based Nanomaterials: A Review

et al. 2017

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“…Table 5 also revealed the superior tensile tests performance of composites prepared by in situ method. Ali and Ahmad [ 27 ] studied mechanical properties of polylactic acid (PLA)/liquid natural rubber (LNR) filled with MWCNT prepared by melt blending method. This result has shown that PLA/LNR nanocomposite filled with 3.5 wt % of MWCNTs exhibited 22 and 20% higher tensile strength and Young’s modulus, respectively.…”

Section: Mechanical Properties Of Rubber Nanocomposites Of Carbon mentioning

confidence: 99%

“…In view of this, these carbon containing fillers has been receiving considerable amount of attention as filers in rubber nanocomposites due to their superior properties. When considering all these aspects, the present article reviews mechanical properties, dynamical mechanical properties, Payne, and Mullin effects of NR, SBR, NBR, EPDM, and EVA rubbers filled with graphitic fillers anticipating their superior applications in multifaceted fields [ 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 …”

Section: Introductionmentioning

confidence: 99%

Nanocarbon Reinforced Rubber Nanocomposites: Detailed Insights about Mechanical, Dynamical Mechanical Properties, Payne, and Mullin Effects

Srivastava

Mishra

2018

Nanomaterials

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The reinforcing ability of the fillers results in significant improvements in properties of polymer matrix at extremely low filler loadings as compared to conventional fillers. In view of this, the present review article describes the different methods used in preparation of different rubber nanocomposites reinforced with nanodimensional individual carbonaceous fillers, such as graphene, expanded graphite, single walled carbon nanotubes, multiwalled carbon nanotubes and graphite oxide, graphene oxide, and hybrid fillers consisting combination of individual fillers. This is followed by review of mechanical properties (tensile strength, elongation at break, Young modulus, and fracture toughness) and dynamic mechanical properties (glass transition temperature, crystallization temperature, melting point) of these rubber nanocomposites. Finally, Payne and Mullin effects have also been reviewed in rubber filled with different carbon based nanofillers.

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“…Table 5 also revealed the superior tensile tests performance of composites prepared by in situ method. Ali et al, [27] studied mechanical properties of polylactic acid (PLA)/liquid natural rubber (LNR) filled with MWCNT prepared by melt blending method. This result has shown that PLA/LNR nanocomposite filled with 3.5 wt % of MWCNTs exhibited 22 and 20 % higher tensile strength and Young's modulus respectively.…”

Section: Mechanical Properties Of Carbon Filler Incorporated Nr and Imentioning

confidence: 99%

Hybrid Nanocarbons Reinforced Rubber Nanocomposites: Detailed insights about Mechanical, Dynamical Mechanical Properties, Payne and Mullin Effects

Srivastava¹,

Mishra²

2018

Preprint

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The reinforcing ability of the fillers results in significant improvements in properties of polymer matrix at extremely low filler loadings compared to conventional fillers. In view of this, present review article describes the different methods used in preparation of different rubber nanocomposites reinforced with nanodimensional individual carbonaceous fillers, such as graphene, expanded graphite, single walled carbon nanotubes, multiwalled carbon nanotubes and graphite oxide, graphene oxide and hybrid fillers consisting combination of individual fillers. This is followed by review of mechanical properties (tensile strength, elongation at break, Young modulus, and fracture toughness) and dynamic mechanical properties (glass transition temperature, crystallization temperature, melting point) of these rubber nanocomposites. Finally, Payne and Mullin Effects have also been reviewed in rubber filled with different carbon based nanofillers.

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Mechanical characterization and morphology of polylactic acid /liquid natural rubber filled with multi walled carbon nanotubes

Cited by 9 publications

References 16 publications

Poly(lactic acid) Composites Containing Carbon-Based Nanomaterials: A Review

Poly(lactic acid) Composites Containing Carbon-Based Nanomaterials: A Review

Nanocarbon Reinforced Rubber Nanocomposites: Detailed Insights about Mechanical, Dynamical Mechanical Properties, Payne, and Mullin Effects

Hybrid Nanocarbons Reinforced Rubber Nanocomposites: Detailed insights about Mechanical, Dynamical Mechanical Properties, Payne and Mullin Effects

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