scholarly journals Comparative study on performance of controlling geometric nonlinearity of laminated smart composite plate using piezoelectric fiber reinforced composite & active fiber composite material

2019 ◽  
Vol 577 ◽  
pp. 012164
Author(s):  
Vishwanath Khadakbhavi ◽  
M H Ashok ◽  
J Shivakumar ◽  
Sanjay Pujari ◽  
Santosh Nandurkar
Keyword(s):  
Composite Material ◽  
Geometric Nonlinearity ◽  
Composite Plate ◽  
Fiber Composite ◽  
Smart Composite ◽  
Fiber Reinforced Composite ◽  
Fiber Composite Material ◽  
Reinforced Composite ◽  
Active Fiber ◽  
Piezoelectric Fiber

Response of a Fiber Composite Laminate to a Time-Varying Surface Line Load

1993 ◽  
Vol 60 (1) ◽  
pp. 217-221 ◽  
Author(s):  
E. Rhian Green
Keyword(s):  
Composite Material ◽  
Composite Laminate ◽  
Fiber Composite ◽  
Time Varying ◽  
Laminated Plate ◽  
Line Load ◽  
Fiber Reinforced Composite ◽  
Significant Parameter ◽  
Reinforced Composite ◽  
Reinforced Composite Material

A symmetric cross-ply laminated plate consisting of four layers of a fiber-reinforced composite material is subjected to a time varying line load on its upper surface. The response at points remote from the application of the line load on both upper and lower surfaces of the plate is determined. Two different pulses are considered, namely a square pulse and a half-sine pulse. The significant parameter governing the nature of the response is the duration of the pulse.

Wavelet Analysis of Carbon Fiber Composite Material Flaw Detection

2012 ◽  
Vol 248 ◽  
pp. 361-364
Author(s):  
Ji Hong Jia ◽  
Xia Xie ◽  
Xue Cheng Lu
Keyword(s):  
Composite Material ◽  
Fiber Composite ◽  
Flaw Detection ◽  
Accurate Method ◽  
Carbon Fiber Composite ◽  
Component Failure ◽  
Fiber Composite Material ◽  
Multi Scale ◽  
Reinforced Composite ◽  
Reinforced Composite Material

In order to reduce or avoid the damage of the composite parts in the service process and failure, This study applied db5 wavelet processing and multi-scale(5 layers) analysis to the denoised signals from carbon fibre reinforced composite material. Through repeated verificationput, put forward a fast and accurate method for estimating damaging degree. the advantage of this method is preventing component failure, and this method is proved effective.

Connected-Tube MPP Model for Unsupervised 3D Fiber Detection

2020 ◽  
Vol 2020 (14) ◽  
pp. 305-1-305-6
Author(s):  
Tianyu Li ◽  
Camilo G. Aguilar ◽  
Ronald F. Agyei ◽  
Imad A. Hanhan ◽  
Michael D. Sangid ◽  
...  
Keyword(s):  
Composite Material ◽  
Point Process ◽  
Marked Point ◽  
Experimental Results ◽  
Marked Point Process ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Proposed Model ◽  
Cylinder Model ◽  
Reinforced Composite Material

In this paper, we extend our previous 2D connected-tube marked point process (MPP) model to a 3D connected-tube MPP model for fiber detection. In the 3D case, a tube is represented by a cylinder model with two spherical areas at its ends. The spherical area is used to define connection priors that encourage connection of tubes that belong to the same fiber. Since each long fiber can be fitted by a series of connected short tubes, the proposed model is capable of detecting curved long tubes. We present experimental results on fiber-reinforced composite material images to show the performance of our method.

The effect of nanoparticle additive on surface milling in glass fiber reinforced composite structures

2021 ◽  
pp. 096739112110141
Author(s):  
Ferhat Ceritbinmez ◽  
Ahmet Yapici ◽  
Erdoğan Kanca
Keyword(s):  
Composite Materials ◽  
Glass Fiber ◽  
Composite Structures ◽  
Fiber Composite ◽  
Cutting Speed ◽  
Fiber Reinforced ◽  
Fiber Reinforced Composite ◽  
Reinforced Composite ◽  
Glass Fiber Reinforced ◽  
Composite Layers

In this study, the effect of adding nanosize additive to glass fiber reinforced composite plates on mechanical properties and surface milling was investigated. In the light of the investigations, with the addition of MWCNTs additive in the composite production, the strength of the material has been changed and the more durable composite materials have been obtained. Slots were opened with different cutting speed and feed rate parameters to the composite layers. Surface roughness of the composite layers and slot size were examined and also abrasions of cutting tools used in cutting process were determined. It was observed that the addition of nanoparticles to the laminated glass fiber composite materials played an effective role in the strength of the material and caused cutting tool wear.

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