Novel dispersion analysis and selective quantification of particulate components in graphene nanoplatelets–polymer–polymer hybrid composites

2020 ◽  
Vol 137 (42) ◽  
pp. 49296
Author(s):  
Velram Balaji Mohan ◽  
Martijn Haalboom ◽  
Debes Bhattacharyya
Keyword(s):  
Hybrid Composites ◽  
Dispersion Analysis ◽  
Graphene Nanoplatelets ◽  
Polymer Hybrid

Characterization of sisal/cotton fibre woven mat reinforced polymer hybrid composites

2016 ◽  
Vol 47 (4) ◽  
pp. 429-452 ◽  
Author(s):  
TP Sathishkumar ◽  
J Naveen ◽  
P Navaneethakrishnan ◽  
S Satheeshkumar ◽  
N Rajini
Keyword(s):  
Hybrid Composites ◽  
Cotton Fibre ◽  
Polymer Hybrid ◽  
Reinforced Polymer

The role of SEBS in tailoring the interface between the polymer matrix and exfoliated graphene nanoplatelets in hybrid composites

2015 ◽  
Vol 163 ◽  
pp. 182-189 ◽  
Author(s):  
Jyotishkumar Parameswaranpillai ◽  
George Joseph ◽  
K.P. Shinu ◽  
P.R. Sreejesh ◽  
Seno Jose ◽  
...  
Keyword(s):  
Polymer Matrix ◽  
Hybrid Composites ◽  
Graphene Nanoplatelets ◽  
Exfoliated Graphene

Si3N4/Graphene binary particles reinforced hybrid titanium composites and their characterization

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Tugba Mutuk ◽  
Mevlüt Gürbüz
Keyword(s):  
Hybrid Composite ◽  
Hybrid Composites ◽  
Graphene Nanoplatelets ◽  
Powder Metallurgy Method ◽  
Matrix Composites ◽  
Compressive Behavior ◽  
Titanium Matrix ◽  
Wear Properties ◽  
Titanium Matrix Composites ◽  
Matrix Density

Abstract This study reports on silicon nitride (Si3N4) and graphene nanoplatelets binary powder reinforced hybrid titanium composites obtained by a powder metallurgy method. Si3N4 powder was added at 3 wt.% and graphene nanoplatelets were added in various amounts (0.15, 0.30, 0.45, 0.60 wt.%) in the titanium matrix. Density, micro-Vickers hardness, compressive behavior, wear properties and microstructure of the hybrid composites were evaluated. Addition of different percentages of graphene nanoplatelets and 3 wt.% Si3N4 to the titanium matrix composites significantly enhanced mechanical properties. The highest hardness (634 HV) and compressive strength (1458 MPa) values were measured for 0.15 wt.% graphene nanoplatelets and 3 wt.% Si3N4 added titanium hybrid composite. The lowest mass loss and wear rate (Δm = 4 mg, W = 6.1×10–5 mm3 (N m)–1) values were measured for the same 0.15 wt.% graphene nanoplatelets and 3 wt.% Si3N4 added titanium hybrid composite compared with pure Ti.

COMPUTATIONAL MODELING OF EPOXY-BASED HYBRID COMPOSITES REINFORCED WITH CARBON FIBERS AND FUNCTIONALIZED GRAPHENE NANOPLATELETS

2021 ◽  
Author(s):  
HASHIM AL MAHMUD ◽  
, MATTHEW RADUE ◽  
WILLIAM PISANI ◽  
GREGORY ODEGARD
Keyword(s):  
Mechanical Properties ◽  
Graphene Oxide ◽  
Hybrid Composites ◽  
Graphene Nanoplatelets ◽  
Pristine Graphene ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Aspect Ratios ◽  
The Impact ◽  
Nanoscale Level

The impact on the mechanical properties of unidirectional carbon fiber (CF)/epoxy composites reinforced with pristine graphene nanoplatelets (GNP), highly concentrated graphene oxide (GO), and Functionalized Graphene Oxide (FGO) are investigated in this study. The localized reinforcing effect of each of the graphene nanoplatelet types on the epoxy matrix is predicted at the nanoscale-level by molecular dynamics. The bulk-level mechanical properties of unidirectional CF/epoxy hybrid composites are predicted using micromechanics techniques considering the reinforcing function, content, and aspect ratios for each of the graphene nanoplatelets. In addition, the effect of nanoplatelets dispersion level is also investigated for the pristine graphene nanoplatelets considering a lower dispersion level with four layers of graphene nanoplatelets (4GNP). The results indicate that the shear and transverse properties are significantly affected by the nanoplatelet type, loading and aspect ratio. The results of this study can be used in the design of hybrid composites to tailor specific laminate properties by adjusting nanoplatelet parameters.

Mechanism of Translaminar Fracture in Glass/Textile Fabric Polymer Hybrid Composites

2008 ◽  
Vol 29 (2) ◽  
pp. 254-265 ◽  
Author(s):  
K.V. Arun ◽  
Raghavendra Dilip Kamat ◽  
S. Basavarajappa
Keyword(s):  
Hybrid Composites ◽  
Polymer Hybrid ◽  
Textile Fabric

Advancement in science and technology of carbon dot-polymer hybrid composites: a review

2019 ◽  
Vol 1 (2) ◽  
pp. 022001 ◽  
Author(s):  
Sayan Ganguly ◽  
Poushali Das ◽  
Susanta Banerjee ◽  
Narayan Chandra Das
Keyword(s):  
Hybrid Composites ◽  
Science And Technology ◽  
Carbon Dot ◽  
Polymer Hybrid
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