Numerical analysis of the ballistic behaviour of Kevlar® composite under impact of double-nosed stepped cylindrical projectiles

Rodríguez-Millán, M.; Moreno, Carlos; Marco, Miguel; Santiuste, Carlos; Miguélez, H.

doi:10.1177/0731684415608004

Cited by 49 publications

(49 citation statements)

References 31 publications

(64 reference statements)

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“…Similarly, several researchers 34,36,37,54,[56][57][58] Figure 3A and discretized RVE in Figure 3B. The composite plate is modeled as per Figure 4, which underwent ballistic impact by different nose shape varying projectiles.…”

Section: Model Validationmentioning

confidence: 99%

“…For the subsequent analysis did not represent the progressive damage growth as predicted by many researchers, 32,33 which promotes the adaptation of several multi-scale models and finite element method. Millan et al 34 evaluated the double nose projectiles for normal impact for 2D weave A peculiar variation was observed for the energy absorption of the different nose projectiles, and conical(90 ) is having both the effect of shear plugging and wedging, so a 7.62 conical projectile has been utilised to analyse the 3DAIWC, and effect of architecture in energy absorption is presented in the subsequent sections. The paper is organised as follows.…”

Section: Introductionmentioning

confidence: 99%

“…To validate the model, the residual velocity is considered as the variable and is compared with two different materials. So, the present modeling technique and the analysis are compared with the experimental and numerical simulations of Millan et al34 for the Kevlar and with Lopez-Puente et al57 for the carbon/epoxy woven laminates. It can be observed that the present FE simulations are in good agreement with the available literature 34,57.…”

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confidence: 99%

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Multi‐scale modeling of three‐dimensional angle interlock woven composite subjected to ballistic impact using FEM

Dewangan

Panigrahi

2020

Polymers for Advanced Techs

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The multi‐scale modeling and Finite element (FE) analysis of three‐dimensional angle interlock woven composites (3DAIWC) subjected to ballistic impact by conical‐cylindrical projectile have been studied in the present research. A multi‐scale modeling technique has been adopted in the Finite Element Analysis (FEA), which incorporates micro‐meso‐macro‐transition approach called macro‐homogeneous meso‐heterogeneous modeling technique. This macro‐meso‐micro‐transition approach has been implemented in the present research to develop the complex weave architecture of the target plate. A voxel‐based nonconformal mesh has been utilized to understand the behavior of the representative volume element (RVE) of the woven composite target plate. The model is validated by two dimensional weave architecture, which is analyzed for varying nose shapes (30° conical ‐ 180° flat). The macro‐homogeneous results provide the velocity variation and energy absorption of the projectile with respect to the time history.

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Section: Model Validationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Multi‐scale modeling of three‐dimensional angle interlock woven composite subjected to ballistic impact using FEM

Dewangan

Panigrahi

2020

Polymers for Advanced Techs

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“…The projectiles are made of high strength steel and heat treated in such a way that they are considered non-deformable projectiles since the yield stress is more than 1.5 GPa. Three different nose-shape projectiles have been used in this work: 40 • , 72 • and special double-ended geometry; and have been already studied in other works in the literature [14,15]. The geometry and dimensions of projectiles are illustrated in Figure 3.…”

Section: Ballistic Curvesmentioning

confidence: 99%

Experimental and Numerical Analysis of Conical Projectile Impact on Inconel 718 Plates

Rodríguez-Millán

Díaz-Álvarez

Bernier

et al. 2019

Metals

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This paper analyses the impact behavior of Inconel 718 through experimental and numerical approach. Different conical projectiles were tested in order to obtain the ballistic curves and failure mechanisms. A three-dimensional (3D) numerical model corresponding to the experimental tests was developed using the Johnson–Cook constitutive model. The experimental data (residual velocities, global, and local perforation mechanisms) were successfully predicted with the numerical simulations. The influence of the projectile’s nose angle was found to be important when designing ballistic protections. The projectile with the narrowest angle, 40°, developed a ballistic limit approximately 10 m/s lower than the projectile with a 72° nose. The use of double-nose projectile for the same nose angle, 72°, led to a ballistic limit 12 m/s lower than that obtained for the single nose.

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“…Another possibility of use in composite materials came mainly from the ecological side, with the withdrawal of solid waste environment from industrial processes ( (Souza, 2018), (Rodríguez Millán, Moreno, Marco, Santiuste, & Miguélez, 2016), (Khurshid, Hengstermann, Hasan, Abdkader, & Cherif, 2020), (Zaini, Azaman, Jamali, & Ismail, 2020), (Dong, 2018), (Ali et al, 2018), (Thakur, Thakur, & Gupta, 2014), (Zhu, Zhu, Njuguna, & Abhyankar, 2013) e (Koyuncu, Karahan, Karahan, Shaker, & Nawab, 2016). The use of composite materials has shown a significant dimension in several industrial areas worldwide.…”

Section: Introductionmentioning

confidence: 99%

Obtaining, characterizing and applying a Composite with Polyester Resin and Carnauba Leaf Petioles Powder

Souza

Neto

2020

RSD

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The carnauba, the tree of life, is a palm tree found in all regions of Brazil and has many applications, from electronics to cosmetics, with a greater emphasis on wax. The objective of this research was to obtain composites using petioles fibers from carnauba leaves and polyester resin. The powder was obtained using forage grinding and subsequent sieving, generating residues with different grain sizes. All the obtained granulometries were tested and the smaller one was chosen, due to its greater viability to obtain the composite, due to its better processability. Three mass proportions of the mixture between matrix and residues were chosen, 5%, 7.5% and 10%, since above that percentage there was a compromise in the processability and obtaining the composite studied. Mechanical, thermal and environmental characterizations were performed, which demonstrated the feasibility of the proposed composite. The carnauba powder was present in the composite as fill charge. The best formulation, 10%, was chosen to make a parabola of a solar cooker at concentration to produce cooking food. The composite can also be used in the manufacture of decorative panels for the support of televisions, as well as in the manufacture of furniture.

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Numerical analysis of the ballistic behaviour of Kevlar® composite under impact of double-nosed stepped cylindrical projectiles

Cited by 49 publications

References 31 publications

Multi‐scale modeling of three‐dimensional angle interlock woven composite subjected to ballistic impact using FEM

Multi‐scale modeling of three‐dimensional angle interlock woven composite subjected to ballistic impact using FEM

Experimental and Numerical Analysis of Conical Projectile Impact on Inconel 718 Plates

Obtaining, characterizing and applying a Composite with Polyester Resin and Carnauba Leaf Petioles Powder

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