A bond-based peridynamic modeling of machining of unidirectional carbon fiber reinforced polymer material

Shang, Shuai; Xu, Qianhua; Li, S. P.; Li, Hongbin; Cao, Xiaodan; Li, Y. H.

doi:10.1007/s00170-018-03243-3

Cited by 10 publications

(5 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The cutting tool and the particles in the boundary are defined as rigid bodies, whereas the latter cannot be moved. In addition to that, the models do not take into account the friction [ 24 , 25 ]. There are a total of 4000 time steps in the process.…”

Section: Resultsmentioning

confidence: 99%

“…There are few PD models that have been established for the CFRP materials cutting process. Although Shang et al have built a bond-based peridynamic (BB-PD) model [ 24 ] and a non-ordinary state-based peridynamic (NOSB-PD) model [ 25 ] to analyze the unidirectional carbon fiber reinforced polymer (UD-CFRP) material cutting process, the former is born with Poison’s ratio limitation and the latter with zeros energy mode restriction. The ordinary state-based peridynamic laminated theory (OSB-PDLT) introduced by Oterkus [ 26 ] is a classical model for laminated composites.…”

Section: Introductionmentioning

confidence: 99%

“…To the authors’ knowledge, there is still no PD modeling built for the CFRP materials cutting process based on the OSB-PDLT approach. In addition, Shang et al [ 24 ] only investigated the fiber orientation of

, ±

, and

, which was a result of the limitation of the specific material point distribution. In this study, an improved OSB-PD CFRP model is proposed to remove the fiber orientation restriction so that the model can be applied to general fiber orientations.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

An Ordinary State-Based Peridynamic Model of Unidirectional Carbon Fiber Reinforced Polymer Material in the Cutting Process

Tie

et al. 2022

Polymers

View full text Add to dashboard Cite

Due to the complexity of the composite structure, analyzing the material failure process of carbon fiber reinforced polymers (CFRP) is fairly difficult, particularly for the machining process. Peridynamic theory, a new branch of solid mechanics, is a useful tool for dealing with discontinuities. This study presents an ordinary state-based peridynamic (OSB-PD) model for unidirectional CFRP material in the cutting process. In this model, angle tolerance is used to overcome the fiber angle limitation in a classical OSB-PD laminate method, and the short-range force approach is utilized to simulate the contact of the cutting tool and workpiece. The effectiveness of the supplied models is validated by tension and cutting tests. Finally, it can be indicated that the OSB-PD model is capable of predicting machined surface damage and cutting force, based on the comparison of simulation and experimental data.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

, ±

, and

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

An Ordinary State-Based Peridynamic Model of Unidirectional Carbon Fiber Reinforced Polymer Material in the Cutting Process

Tie

et al. 2022

Polymers

View full text Add to dashboard Cite

show abstract

“…PD theory has been widely used in various fields including impact [994]], tribology [995][996][997], cutting [998], quasi-static fracture problems [999], dynamic fracture of brittle materials [1000], etc. In fact, PD is a powerful tool to model the contact and wear process, especially involving the discontinuity problems such as cracks and material removal.…”

Section: New Simulation Methods In Tribology-peridynamics (Pd)mentioning

confidence: 99%

A review of advances in tribology in 2020–2021

Meng

et al. 2022

Friction

View full text Add to dashboard Cite

Around 1,000 peer-reviewed papers were selected from 3,450 articles published during 2020–2021, and reviewed as the representative advances in tribology research worldwide. The survey highlights the development in lubrication, wear and surface engineering, biotribology, high temperature tribology, and computational tribology, providing a show window of the achievements of recent fundamental and application researches in the field of tribology.

show abstract

“…Given the limitations of existing methods for simulating discontinuity problems such as crack initiation and propagation, peridynamics (PD) as a new nonlocal theory developed by Silling et al [22] provides a more refined approach for materials damage analysis. The PD employs the integral equations of motion instead of the conventional spatial differential equations, thus overcoming the challenges of modeling the discontinuity problems with spatial differential equations used in CCM.In fact, PD theory has been widely used in various fields to deal with discontinuity problems, including quasi-static fracture problems [23], dynamic fracture of brittle materials [24,25], composites cutting [26,27] and impact [28,29], fatigue cracking [30], heat conduction phenomena [31,32] etc. Cao et al used PD simulations to describe the nanoindentation of an archetypical soda-lime silicate window glass [33].…”

Section: Introductionmentioning

confidence: 99%

Peridynamic simulations of damage in indentation and scratching of 3C-SiC

Zhu

2022

Journal of Materials Research

View full text Add to dashboard Cite

The cubic silicon carbide (3C-SiC) has broad application prospects in many fields due to its excellent material properties. The modeling of damage in 3C-SiC due to contact loads is important yet challenging. In this paper, simulations based on ordinary state-based peridynamics (PD) theory are proposed to model the damage of 3C-SiC in indentation and scratching. The constitutive parameters of 3C-SiC for PD simulation are obtained by performing MD simulations of nanoindentation. It is found that in the indentation simulations the initiation and propagation of cracks are observed, which shows that the PD can model the crack formation and propagation in the indentation process of brittle solid materials. During the scratching process, the variation of friction force is consistent with that of material wear. It is also found that the specific cutting energy increases nonlinearly with the decrease of scratching depth due to size effect. In addition, for the scratching with double indenters, the volume of material removal is more than twice that of scratching with an indenter due to the coupling effect of the two indenters under certain conditions. This paper demonstrates that PD is a powerful tool to investigate the indentation and scratching process of brittle solid materials.

show abstract

A bond-based peridynamic modeling of machining of unidirectional carbon fiber reinforced polymer material

Cited by 10 publications

References 25 publications

An Ordinary State-Based Peridynamic Model of Unidirectional Carbon Fiber Reinforced Polymer Material in the Cutting Process

An Ordinary State-Based Peridynamic Model of Unidirectional Carbon Fiber Reinforced Polymer Material in the Cutting Process

A review of advances in tribology in 2020–2021

Peridynamic simulations of damage in indentation and scratching of 3C-SiC

Contact Info

Product

Resources

About