Finite element analysis of the effect of sequential cuts and tool-chip friction on residual stresses in a machined layer

By C. Liu, Yuebin B. Guo. 2000

234 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Materials Chemistry, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/e6be3d10047a4003ac1683a1528cc81bd0bdadf1

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In Biomedical Engineering

In Materials Chemistry

In Mechanical Engineering

Citations in the corpus

Finite element modeling the influence of edge roundness on the stress and temperature fields induced by high-speed machining (2007, background): “Recent FEM studies reported in the literature include the effects of edge geometries in the orthogonal cutting process [24, 25], simulation of machining non-homogenous materials [26], and predicting stresses on the machined surfaces of hardened steels [27–29].”
Heat generation and temperature prediction in metal cutting: A review and implications for high speed machining (2006, background): “Liu and Guo proposed a thermoelastic–viscoplastic FE model to investigate the effects of the friction at the toolchip interface and sequential cuts on residual stresses in machined layers [56].”
Investigations on the effects of friction modeling in finite element simulation of machining (2010, unknown): “Prediction of machining induced residual stress fields with FE simulation of chip formation especially in hardened steel applications is carried out by a number of works including Liu and Guo [32] , Yang and Liu [33], Guo and Liu [34], Umbrello et al. [35], Ee et al. [36], Outeiro et al. [37] and Na”
Modelling metal cutting using modern ductile fracture mechanics: quantitative explanations for some longstanding problems (2003, background): “…surfaces: material elements just above, and just below, the putative parting line become separated, some going away to form the undersurface of the chip, some going to form the highly-distorted thin surface layer of the cut body in which residual stresses are found (e.g. [4–6] Liu and Guo, 2000).”
The influence of friction models on finite element simulations of machining (2006, unknown): “These packages included NIKE-2D [11], DEFORMe [23,24,25,26,27], FORGE2e [21], ABAQUSe/Standard, [12,14,34] ABAQUSe/Explicit [33,35,36,37,38,39,40], ANSYSe /LS-DYNAe [41].”