期刊
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS
卷 130, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.jmbbm.2022.105185
关键词
Finite element; Lagrangian; ALE; Meshless; Chip formation
资金
- EPSRC [EP/K018345/1, EP/T024844/1, EP/V055208/1]
- INTERNA-TIONAL COOPERATION Program of China [2015DFA70630]
- Royal Society-NSFC International Exchange scheme [IEC\NSFC\181474]
- Science and Technology Based for Equipment Design and Manufacturing for Introduction Talents of Discipline to Universities [BP0719002, EP/L016567/1, EP/S013652/1, EP/S036180/1, EP/T001100/1, EP/T024607/1]
- 111 project [EP/V026402/1]
- LSBU [IAPP18-19\295, TSP1332]
- Royal Academy of Engineering [2022]
- Hubert Curien Partnership award [NIF\R1\191571, e648]
- British Council
- Newton Fellowship award from the Royal Society
This paper provides a review of finite element (FE) modelling for simulating high-strain rate plastic deformation of metals in bio tribology and machining. It discusses the development of friction models, meshing and remeshing strategies, and constitutive material models. The study also analyzes the output solution variables as a function of input variables.
Contribution of finite element method (FEM) as a modelling and simulation technique to represent complex tribological processes has improved our understanding about various biomaterials. This paper presents a review of the advances in the domain of finite element (FE) modelling for simulating tribology, wear, cutting and other processes involving high-strain rate plastic deformation of metals used in bio tribology and machining. Although the study is largely focused on material removal cases in metals, the modelling strategies can be applied to a wide range of other materials. This study discusses the development of friction models, meshing and remeshing strategies, and constitutive material models. The mesh-based and meshless formulations employed for bio tribological simulations with their advantages and limitations are also discussed. The output solution variables including scratch forces, local temperature, residual stresses are analyzed as a function of input variables.
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