An experimental and constitutive modeling study on the large strain deformation and fracture behavior of PC/ABS blends

Hund, Jonas; Naumann, J.; Seelig, Th.

doi:10.1016/j.mechmat.2018.06.003

Cited by 10 publications

(5 citation statements)

References 26 publications

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“…Polymer blends are known for their interesting tribological properties. For instance, Polycarbonate/Acrylonitrile-Butadiene-Styrene (PC/ABS) is a polymer blend widely used in the automotive and consumer electronics industries due to its availability, good impact resistance, high strength modulus and high thermal stability [21,22,23]. Its popularity can be explained by the nearly additive nature of the blend's properties with respect to its components [24,25].…”

Section: Motivation and The State Of The Artmentioning

confidence: 99%

“…Many works have investigated both the failure mechanisms of mooring chain systems (see [1], [32], [9]) and the thermal and mechanical properties of PC/ABS blends (see [21], [22], [23]). However, few attention has been given to the wear resistance of this polymer and its possible applications, such as coating for the metallic chains in mooring systems, in order to possibly provide better wear resistance and prevent premature failures.…”

Section: Motivation and The State Of The Artmentioning

confidence: 99%

See 1 more Smart Citation

Torsional fretting wear experimental analysis of a R3 offshore steel against a PC/ABS blend

Pandim

Doca

Figueiredo

et al. 2020

Tribology International

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Section: Motivation and The State Of The Artmentioning

confidence: 99%

Section: Motivation and The State Of The Artmentioning

confidence: 99%

Torsional fretting wear experimental analysis of a R3 offshore steel against a PC/ABS blend

Pandim

Doca

Figueiredo

et al. 2020

Tribology International

View full text Add to dashboard Cite

show abstract

“…Louche et al conducted uniaxial tensile experiments on ABS polymer materials at various strain rates and temperatures to investigate their performance under impact loading, simulated the experimental process using the J-C constitutive (Johnson-Cook constitutive) to simulate the experimental process, and finally compared the experimental and numerical results to prove the correctness of the model [8]. Based on uniaxial tensile tests and single-edge-notch-tension (SENT) tests, two rubber-toughened thermoplastic polymer blends with different volume fractions of PC and ABS were analyzed experimentally, as well as by constitutive models and finite-element simulations with regard to their large strain deformation and fracture behavior by Hund et al [9]. The impact behavior and modeling of ABS and polybutylene-terephthalates (PBT) were obtained as a function of impact velocity and temperature from a multiaxial impact test by Duan et al, and the deformation and failure of polymers were analyzed using a combination of experiments and finite-element analysis [10,11].…”

Section: Introductionmentioning

confidence: 99%

Study of Dynamic Failure Behavior of a Type of PC/ABS Composite

Zhou,

Xia,

et al. 2024

Materials

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PC/ABS composites are commonly used in airbag covers. In this paper, uniaxial tensile experiments of a PC/ABS composite at different temperatures and strain rates were conducted. The results showed that the temperature and loading rate affect the mechanical properties of the PC/ABS composite. As the temperature increases, the yield stress decreases and the strain at the moment of fracture increases, but the strain rate at the same temperature has a relatively small effect on the mechanical properties, which are similar to ductile materials. The experimental results were applied to the Abaqus model which considered thermal effects and the exact Johnson–Cook constitutive parameters were calculated by applying the inverse method. Based on the constitutive model and the failure analysis findings acquired by DIC, the uniaxial tensile test at the room temperature and varied strain rates were simulated and compared to the test results, which accurately reproduced the test process. The experiment on target plate intrusion of the PC/ABS composite was designed, and a finite-element model was established to simulate the experimental process. The results were compared with the experiments, which showed that the constitutive and the failure fracture strains were valid.

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“…For the large strain deformation and fracture behavior, there are three material models with different levels of complexity: (1) the Drucker–Prager yield function; (2) the Raghava yield function; (3) the Gurson yield function. These three models are compared in [ 8 ]. In [ 9 ], the isotropic Drucker–Prager yield criterion was used for the behavioral simulation of three semicrystalline polymers: high-density polyethylene (HDPE), polypropylene (PP), and polyamide 6 (PA 6).…”

Section: Introductionmentioning

confidence: 99%

Parameters Identification of the Anand Material Model for 3D Printed Structures

et al. 2021

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Currently, there is an increasing use of machine parts manufactured using 3D printing technology. For the numerical prediction of the behavior of such printed parts, it is necessary to choose a suitable material model and the corresponding material parameters. This paper focuses on the determination of material parameters of the Anand material model for acrylonitrile butadiene styrene (ABS-M30) material. Material parameters were determined using the genetic algorithm (GA) method using finite element method (FEM) calculations. The FEM simulations were subsequently adjusted to experimental tests carried out to achieve the possible best agreement. Several experimental tensile and indentation tests were performed. The tests were set up in such a way that the relaxation and creep behaviors were at least partially captured. Experimental tests were performed at temperatures of 23 °C, 44 °C, 60 °C, and 80 °C. The results obtained suggest that the Anand material model can also be used for ABS-M30 plastic material, but only if the goal is not to detect anisotropic behavior. Future work will focus on the search for a suitable material model that would be able to capture the anisotropic behavior of printed plastic materials.

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An experimental and constitutive modeling study on the large strain deformation and fracture behavior of PC/ABS blends

Cited by 10 publications

References 26 publications

Torsional fretting wear experimental analysis of a R3 offshore steel against a PC/ABS blend

Torsional fretting wear experimental analysis of a R3 offshore steel against a PC/ABS blend

Study of Dynamic Failure Behavior of a Type of PC/ABS Composite

Parameters Identification of the Anand Material Model for 3D Printed Structures

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