Effects of bioinspired microscopic geometry of ceramic tool surface on tool temperatures in continuous and interrupted turning

Cui, Xiaobin; Guo, Jingxia

doi:10.1016/j.ijmecsci.2019.05.015

Cited by 22 publications

(8 citation statements)

References 16 publications

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“…By analyzing tool wear experiments, it is evident that tool wear rate increases with cutting temperature [22]. Relative higher cutting temperatures produced thermal softening effects, making the tool more susceptible to wear or breakage [23]. By considering the problems associated with high cutting temperature and high bonding at the tool working interface for titanium alloy machining, the optimal parameters for the best cutting conditions were obtained [24].…”

Section: Introductionmentioning

confidence: 99%

Cutting mechanics and efficiency of forward and reverse multidirectional turning

Cai

Zhang

et al. 2023

International Journal of Mechanical Sciences

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Section: Introductionmentioning

confidence: 99%

Cutting mechanics and efficiency of forward and reverse multidirectional turning

Cai

Zhang

et al. 2023

International Journal of Mechanical Sciences

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“…Some studies have been done to improve the ceramic material design by microstructure evolution simulation and the results of have been released. [2][3][4][5][6] With the phase field method, Zhou et al [2] developed laminated ceramic composite materials, simulating the anisotropic grain growth. Aniszewska et al [3] built a microstructure evolution model of composite ceramic material to improve the fracture toughness and flexure strength.…”

Section: Introductionmentioning

confidence: 99%

Design of spark plasma sintering parameters and preparation of Al₂O₃/TiB₂/TiC micro–nano composite ceramic tool material

Wang

Bai

Qiu

et al. 2022

Int J Applied Ceramic Tech

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A microstructure evolution model for the ceramic materials was constructed, and the spark plasma sintering parameters were optimized using the model to shorten the designing period and reduce the consumption of the material. Based on the optimized sintering parameters, the ceramic tool material with a composition of Al 2 O 3 , TiB 2 , and TiC proved to be a success. It verified that the materials prepared under the optimized sintering parameters exhibited excellent mechanical properties. The results showed when sintered at 1600 • C, under the pressure of 40 MPa and with the holding period of 7 min, the materials with 70% Al 2 O 3 , 20% TiB 2 , and 10% nano-TiC possess the relatively best performance, with the hardness, fracture toughness, and flexure strength being 20.3 GPa, 10.5 MPa/m 2 , and 839.5 MPa, respectively.

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“…Cui and Guo 21 shows a study performed to investigate the bioinspired fabrication, mechanical characterization and intermittent cutting performance evaluation of Al 2 O 3 /TiC micro-nano-composite ceramic with varying microscopic surfaces. In Cui et al 22 analyses the effects of the bioinspired microscopic geometry of ceramic tool surface on tool temperatures in continuous and interrupted hard turning.…”

Section: Introductionmentioning

confidence: 99%

Diamond tool wear monitoring by sensory analysis in milling of absolute black granite

Turchetta

Sorrentino

Parodo

2021

Proceedings of the Institution of Mechanical Engineers, Part B:

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Diamond tools suitable for machining operations of natural stones can be divided into two groups: cutting tools, including blades, the circular blades and the wires, and the surface machining ones, involving mills and grinders, that can be of different shapes. For the stone sawing process, the most adopted tool type is the diamond mill, whose duration and performance are influenced by various elements such as: the mineralogical characteristics of the material to be machined; the working conditions such as the depth of cut, the feed rate and the spindle speed; the production process of the diamond segment and the characteristics of both the matrix and the diamond, such as the size, the type and the concentration of the diamonds and the metal bond formulation hardness. This work allows to indirectly assess the wear of sintered diamond tools by signal analysis (in time and frequency domain) of the cutting force components acquired in the process. The results obtained represent a fundamental step for the development of a sensory supervision system capable of assessing the tool wear and hence to modify the process parameters in process, in order to optimize cutting performance and tool life.

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Effects of bioinspired microscopic geometry of ceramic tool surface on tool temperatures in continuous and interrupted turning

Cited by 22 publications

References 16 publications

Cutting mechanics and efficiency of forward and reverse multidirectional turning

Cutting mechanics and efficiency of forward and reverse multidirectional turning

Design of spark plasma sintering parameters and preparation of Al₂O₃/TiB₂/TiC micro–nano composite ceramic tool material

Diamond tool wear monitoring by sensory analysis in milling of absolute black granite

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Effects of bioinspired microscopic geometry of ceramic tool surface on tool temperatures in continuous and interrupted turning

Cited by 22 publications

References 16 publications

Cutting mechanics and efficiency of forward and reverse multidirectional turning

Cutting mechanics and efficiency of forward and reverse multidirectional turning

Design of spark plasma sintering parameters and preparation of Al2O3/TiB2/TiC micro–nano composite ceramic tool material

Diamond tool wear monitoring by sensory analysis in milling of absolute black granite

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Design of spark plasma sintering parameters and preparation of Al₂O₃/TiB₂/TiC micro–nano composite ceramic tool material