Physico-mechanical, thermal and dynamic mechanical behaviour of natural-synthetic fiber reinforced vinylester based homogenous and functionally graded composites

2018 ◽  
Vol 6 (2) ◽  
pp. 025704 ◽  
Author(s):  
Tej Singh ◽  
Brijesh Gangil ◽  
Amar Patnaik ◽  
Sandeep Kumar ◽  
Ankit Rishiraj ◽  
...  
Keyword(s):  
Mechanical Behaviour ◽  
Functionally Graded ◽  
Synthetic Fiber ◽  
Fiber Reinforced ◽  
Dynamic Mechanical ◽  
Functionally Graded Composites

Residual Stresses of Fiber-Reinforced Functionally Graded Composites

2008 ◽  
Vol 575-578 ◽  
pp. 1044-1049
Author(s):  
Zhi Ying Ou ◽  
Dong Xia Lei ◽  
Lian Sheng Ma
Keyword(s):  
Residual Stresses ◽  
Analytical Solutions ◽  
Functionally Graded ◽  
Power Exponent ◽  
Processing Temperature ◽  
Fiber Reinforced ◽  
Concentric Cylinder ◽  
Functionally Graded Composites ◽  
Particular Solution ◽  
Two Phases

The residual stresses induced in fiber-reinforced functionally graded composites cooling down from the processing temperature are determined with concentric cylinder model and analytical solutions of inhomogeneous governing equations for displacement components, which include particular solution and general solution of the corresponding homogeneous equations. The analytical solutions presented here are general for power-law variations of the elastic moduli of the functionally graded matrix. With a power exponent, analytical expressions for the residual stresses of fiber-reinforced functionally graded composites can be obtained. By changing the power exponent and the coefficient of the power terms, the solutions obtained here could be applied to fiber-reinforced functionally graded composites with different properties. The results show that the large difference exists between functionally graded composites and common-used composites consisting of two phases of homogenous materials. The variation of matrix modulus and fiber percentage have a great deal of effects on the residual stresses in functionally graded composites.

scholarly journals Natural-synthetic fiber reinforced homogeneous and functionally graded vinylester composites: Effect of bagasse-Kevlar hybridization on wear behavior

2019 ◽  
Vol 8 (6) ◽  
pp. 5961-5971 ◽  
Author(s):  
Tej Singh ◽  
Brijesh Gangil ◽  
Bharat Singh ◽  
Shashi Kant Verma ◽  
Don Biswas ◽  
...  
Keyword(s):  
Wear Behavior ◽  
Functionally Graded ◽  
Synthetic Fiber ◽  
Fiber Reinforced

Microstructure and hardness variation of additively manufactured Ti–Ni–C functionally graded composites

2021 ◽  
Vol 865 ◽  
pp. 158976
Author(s):  
Jianshen Wang ◽  
Daniel East ◽  
Evgeny V. Morozov ◽  
Aaron Seeber ◽  
Juan P. Escobedo-Diaz
Keyword(s):  
Functionally Graded ◽  
Functionally Graded Composites ◽  
Hardness Variation
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