Modeling of Block Copolymer/Colloid Hybrid Composite Materials

2011 ◽  
Vol 20 (8) ◽  
pp. 769-779 ◽  
Author(s):  
Marco Pinna ◽  
Ignacio Pagonabarraga ◽  
Andrei V. Zvelindovsky
Keyword(s):  
Composite Materials ◽  
Block Copolymer ◽  
Hybrid Composite

scholarly journals Design and Fabrication of Absorptive/Transmissive Radome Based on Lumped Elements Composed of Hybrid Composite Materials

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 129576-129585
Author(s):  
In-Gon Lee ◽  
Won-Seok Oh ◽  
Yoon Jae Kim ◽  
Ic-Pyo Hong
Keyword(s):  
Composite Materials ◽  
Hybrid Composite ◽  
Lumped Elements

scholarly journals Experimental investigation of bending characteristics of hybrid composites fabricated by hand layup method

2021 ◽  
Vol 2089 (1) ◽  
pp. 012033
Author(s):  
M Sadashiva ◽  
S Praveen Kumar ◽  
M K Yathish ◽  
V T Satish ◽  
MR Srinivasa ◽  
...  
Keyword(s):  
Composite Materials ◽  
Hybrid Composite ◽  
Polyester Resin ◽  
Hybrid Composites ◽  
Bending Test ◽  
Environment Friendly ◽  
Longitudinal Fiber ◽  
Develop Environment ◽  
The One ◽  
Better Than

Abstract The extensive applications of hybrid composite materials in the field of transportation and structural domine provide prominent advantages in the order of stiffness, strength even cost. However extend the advantages of hybrid campsites in several field such as aviation and marine even more additional properties should be inculcate in them. During production of such profitable composites poses some problems at time at decompose and processing. It’s better to develop environment friendly and reusable composites, bio hybrid composite materials such of the one. In this paper, focused on development of Eco-friendly hybrid bio composites with the ingredients of drumstick fibers, glass fiber along with polyester resin. This hybrid bio composites subjected to bending test and evaluate the characteristics of bending properties, this research evident that bending characteristics of hybrid composites with longitudinal fiber orientation better than transverse.

Hybrid composite materials

1995 ◽  
pp. 269-304
Author(s):  
B. V. Perov ◽  
I. P. Khoroshilova
Keyword(s):  
Composite Materials ◽  
Hybrid Composite

Preparation of Hybrid Composite Materials on the Basis of Vanadium and Molybdenum Oxide Compounds

2019 ◽  
Vol 945 ◽  
pp. 448-452
Author(s):  
A.V. Khramenkova ◽  
D.N. Ariskina ◽  
K.R. Yuzhakova
Keyword(s):  
Composite Materials ◽  
Carbon Fiber ◽  
Hybrid Composite ◽  
Substrate Surface ◽  
Carbon Substrate ◽  
Electrochemical Characteristics ◽  
Oxide Material ◽  
Composite Oxide ◽  
Electrochemical Intercalation ◽  
Electrolysis Method

Hybrid composite oxide material is obtained by transient electrolysis method on the surface of carbon fiber substrate having the ability to reverse electrochemical intercalation of lithium. It is established that electrochemical characteristics of the hybrid composite oxide material depend on the concentration of sodium metavanadate in the solution of cathodic degreasing electrolyte during the preparation of carbon substrate surface.

Fatigue Life of Hybrid Composites (DGEBA)

2020 ◽  
Vol 398 ◽  
pp. 54-59
Author(s):  
Nisreen Mizher Rahma ◽  
Lubna Ghalib ◽  
Khalid Mershed Eweed
Keyword(s):  
Composite Materials ◽  
Tensile Test ◽  
Glass Fiber ◽  
Fatigue Limit ◽  
Fatigue Test ◽  
Hybrid Composite ◽  
Fiber Type ◽  
Second Stage ◽  
Number Of Layers ◽  
Two Stages

This study presents the experimental results of the influence of mechanical fatigue and tensile on hybrid composite materials. Epoxy with Novolac resin are used as matrix for the reinforced materials that consist of glass fiber type E. The slates made of hybrid composite materials for two proportions (80% epoxy, 20% Novolac) and (60% epoxy, 40% Novolac) were reinforced by three volume fractions (10%, 20% and 30%) of glass fiber type (E), where been manufacturing (6) panels of hybrid composite materials, all these panels cutting into two groups samples with dimension (70x 10) mm in order to execute the fatigue test and (150x20) mm for tensile test, according to the specifications of the device used.The process took place in two stages: The two stages include executing the fatigue and tensile test specimens with a ratio (80% epoxy, 20% Novolac) in the first stage and (60% epoxy, 40% Novolac) in the second stage for the volume fractions (10%, 20% and 30%) of glass fiber type (E) and comparison the results between them for each stage. The results obtained from fatigue test in the first stage showed that the number cycle for fatigue limit decreased when the load and the number of layers of reinforcing are increased. But in the tensile test for the samples the results showed that the value of the elongation increasing to the point of failure when the load increased for the same layers of reinforcement, as well as the value of elongation decreasing to a failure when increased the number of layers of reinforcing glass fibers type (E) for the same load. The results of tensile and fatigue test obtained from the second stage showed similar to the results in the first stage, but the cycle number of fatigue limit less value from the first stage and the stress was higher in the fatigue test. For tensile test the elongation values ​​less and the stress values higher for the same volume fraction of the reinforcement due to increase in the proportion of Novolac.

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