Wear mechanisms during dry and wet turning of Inconel 718 with ceramic tools

Zeilmann, Rodrigo Panosso; Fontanive, Fernanda; Soares, Rafael Marques

doi:10.1007/s00170-017-0329-7

Cited by 37 publications

(15 citation statements)

References 19 publications

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“…Many researchers have made efforts to improve the cutting performance of silicon nitridebased ceramic tools by adding a toughening phase [2,3] or changing the tool structure [4]. However, severe flank wear lowering tool life is still an important reason restricting its wide application in highspeed machining [5].…”

Section: Introductionmentioning

confidence: 99%

Tribological behavior of three silicon nitride ceramics in dry sliding contact against Inconel 718 over a wide range of velocities

Zhao

Khader

Raga

et al. 2020

Wear

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Section: Introductionmentioning

confidence: 99%

Tribological behavior of three silicon nitride ceramics in dry sliding contact against Inconel 718 over a wide range of velocities

Zhao

Khader

Raga

et al. 2020

Wear

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“…The square type Al 2 O 3 +SiC w ceramic tool was found to be effective for low-cutting speeds, while the round type insert was found to be good for high-cutting rates. Zeilmann et al [36] investigated the tribological behavior of ceramic tools in dry and wet Inconel 718 turning and deduced that the notch wear for SiAlON tools was observed less using coolants, while in dry turning using Al 2 O 3 +SiC w insert performance improved. It can be noted that previous research largely focused on cutting superalloys using nitrides, SiAlON, and cermetsbased ceramic tools, while only a little amount of work has been noted on alumina-based ceramic tools, especially alumina-zirconia based ceramic tools.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Al2O3-ZrO2 ceramic insert in turning process of Ti-6Al-4V alloy using grey Taguchi-based response surface methodology (GT-RSM)

Patel¹,

Patil²

2022

Cerâmica

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The present investigation aimed at a sustainable green turning operation of Ti-6Al-4V alloy using multi-objective optimization of surface roughness, tool flank wear, material removal rate, and tool wear loss with cutting speed, feed rate, and depth of cut as input parameters. The experiments were performed on a CNC lathe machine using an alumina-zirconia (Al 2 O 3 -ZrO 2 ) ceramic insert under a dry machining environment. The experiments were performed to examine the influence of input parameters with three levels and their interactions on the output responses. The experiment trials were designed according to Taguchi's L 25 orthogonal array. A hybrid approach of grey Taguchi-based response surface methodology (GT-RSM) was exposed for estimating the optimal integration of turning parameters. The weights to the output characteristics were assigned by the analytical hierarchy process (AHP). According to the ANOVA, cutting speed was the most influencing factor in the grey relation grade (GRG) succeeded by the depth of cut and feed rate. The optimized turning settings improved the surface roughness, tool flank wear, and tool wear loss by 10.31%, 6.51%, and 7.69% respectively with a 2.21% decrease in material removal rate. The result indicated that the GT-RSM methodology provided an excellent database that was effective to enhance the output quality responses. Keywords: dry machining, alumina-zirconia (Al 2 O 3 -ZrO 2 ) ceramic insert, hybrid methodology, analytical hierarchy process (AHP), ANOVA.

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“…Zeliman et al [7] investigate the wear mechanism during the wet and the dry turning of Inconel 718 with ceramic cutters. The study concludes that notch wear is the most dominant type of wear occurring during the turning operation and it becomes more significant in the case of dry machining.…”

Section: Introductionmentioning

confidence: 99%

Environmentally conscious machining of Inconel 718: surface roughness, tool wear, and material removal rate assessment

Zahoor

Ameen

Abdul‐Kader

et al. 2019

Int J Adv Manuf Technol

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Flood cooling is a typical strategy used in the machining of difficult-to-cut materials where high temperatures are produced. Several environmental and health concerns are associated with the cutting fluids employed during this technique. Vegetable oil-based fluids appear to be the best substitute to conventional mineral/synthetic oils due to their environmentally friendly, biodegradable, renewable, and less toxic properties. Therefore, this paper attempts to establish an environmentally conscious, flood-cooling alternative through replacing conventional fluids with a synthetic vegetable ester-based (Mecagreen 450) biodegradable oil to investigate the machinability aspects of Inconel 718. In addition to the cooling environment, cutting speed ( s), feed per tooth (ƒ z), and axial depth of cut (a p) have been used as control variables. A Taguchi L 9 array has been selected for the design of experiments (DOE). Parametric effects and microscopic analyses have been carried out to investigate the three response parameters, i.e., surface roughness (R a), tool wear, and material removal rate (MRR). Tool wear analysis is further supplemented with scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS).

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Wear mechanisms during dry and wet turning of Inconel 718 with ceramic tools

Cited by 37 publications

References 19 publications

Tribological behavior of three silicon nitride ceramics in dry sliding contact against Inconel 718 over a wide range of velocities

Tribological behavior of three silicon nitride ceramics in dry sliding contact against Inconel 718 over a wide range of velocities

Analysis of Al2O3-ZrO2 ceramic insert in turning process of Ti-6Al-4V alloy using grey Taguchi-based response surface methodology (GT-RSM)

Environmentally conscious machining of Inconel 718: surface roughness, tool wear, and material removal rate assessment

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