Analysis of 2D and 3D circular braiding processes: Modeling the interaction between the process parameters and the pre-form architecture

Guyader, G.; Gabor, Aron; Hamelin, Philippe

doi:10.1016/j.mechmachtheory.2013.04.015

Cited by 37 publications

(36 citation statements)

References 8 publications

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“…Physical interactions between all bodies are neglected. Guyader et al [13] provide an analytical model for complex shaped mandrels where the slipping of yarns on the mandrel is considered, but not as a function of the friction properties. Furthermore, the influence of a guide ring on the yarn alignment is neglected.…”

Section: Literature Reviewmentioning

confidence: 99%

Finite element simulation of the braiding process for arbitrary mandrel shapes

Hans

Cichosz

Brand

et al. 2015

Composites Part A: Applied Science and Manufacturing

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Section: Literature Reviewmentioning

confidence: 99%

Finite element simulation of the braiding process for arbitrary mandrel shapes

Hans

Cichosz

Brand

et al. 2015

Composites Part A: Applied Science and Manufacturing

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“…The angled braid is characterized by continuous threads with a structured design element that becomes a columnar structure. 3D weaving of complicated purpose fabrics is possible and has been applied to various industries [ 22 ]. Braiding, one of the methods used for weaving composite fibers, can be fabricated in the desired direction depending on the strength and stiffness of the desired structure.…”

Section: Introductionmentioning

confidence: 99%

Braided Fabrication of a Fiber Bragg Grating Sensor

Lee

2020

Sensors

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Our objective was to construct textile braiding manufacturing methods to facilitate high precision and accurate measurements using optical fiber Bragg grating sensors for various structures. We aimed to combine three-dimensional (3D) braiding processing with the optical Bragg grating sensor’s accurate metrology. Outside the limits of the sensor’s epoxy attachment methods, the textile braiding method can diversify the scope of application. The braiding process can be used to design a 3D fabric module process for multiple objective mechanical fiber arrangements and material characteristics. Optical stress–strain response conditions were explored through the optimization of design elements between the Bragg grating sensor and the braiding. Here, Bragg grating sensors were located 75% away from the fiber center. The sensor core structure was helical with a 1.54 cm pitch, and a polyurethane synthetic yarn was braided together with the sensor using a weaving machine. From the prototype results, a negative Poisson’s ratio resulted in a curled braided Bragg grating sensor. The number of polyurethane strands was studied to determine the role of wrap angle in the braiding. The 12-strands condition showed an increase in double stress–strain response rate at a Poisson’s ratio of 1.3%, and the 16-strands condition was found to have noise affecting the sensor at a Poisson’s ratio of 1.5%. The findings suggested the application of braiding fabrication to the Bragg grating sensor could help to develop a new monitoring sensor.

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“…Most of the studies of 3-D braided composites focus on the braiding process, structure, parameters, and performance analysis of composite materials. Ma et al [1] proposed a mathematical model of tension versus yarn displacement, and Guyader et al [2] analyzed the relationships between the process parameters and the geometry of the braid. Hajrasouliha et al [3] presented a theoretical model for the prediction of braid angle at any point of a mandrel with constant arbitrary cross section by considering the kinematic parameters of a circular braiding machine.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Nonlinear Characteristics of a Gear Transmission System in a Braiding Machine with Multiple Excitation Factors

Yao

Meng

et al. 2020

Shock and Vibration

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In this study, we attempt to analyze the influence of different excitation factors on the dynamic behavior of a gear transmission system in a braiding machine. In order to observe nonlinear characteristics, a mathematical model is established with a six-degrees-of-freedom gear system for consideration of multiple excitation factors. Iterative results are used to study the nonlinear characteristics of the gear system with respect to contact temperature, varying levels of friction, and disturbance of yarn tension using bifurcation diagrams, maximum Lyapunov exponents, phase diagrams, Poincare maps, and the power spectrum. The numerical results show that excitation factors such as temperature and surface friction, among others, have considerable influence on the nonlinear characteristics of the gear system in a braiding machine, and the model is evaluated to show the key regions of sensitivity. The analysis of associated parameters can be helpful in the design and control of braiding machines.

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Analysis of 2D and 3D circular braiding processes: Modeling the interaction between the process parameters and the pre-form architecture

Cited by 37 publications

References 8 publications

Finite element simulation of the braiding process for arbitrary mandrel shapes

Finite element simulation of the braiding process for arbitrary mandrel shapes

Braided Fabrication of a Fiber Bragg Grating Sensor

Investigation of Nonlinear Characteristics of a Gear Transmission System in a Braiding Machine with Multiple Excitation Factors

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