Tool wear characterizations in finish turning of AISI 1045 carbon steel for MQCL conditions

Maruda, Radosław W.; Królczyk, Grzegorz M.; Feldshtein, E.; Niesłony, P.; Tyliszczak, Bożena; Pušavec, Franci

doi:10.1016/j.wear.2016.12.006

Cited by 137 publications

(46 citation statements)

References 43 publications

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“…The possibility of predicting tool wear is thus necessary to avoid catastrophic tool failure, which affects the machining performance as well as the final part quality [45].…”

Section: Tool Wearmentioning

confidence: 99%

Tribological Properties and Machining Performance of Vegetable Oil Based Metal Working Fluids—A Review

Jeevan¹,

Jayaram²

2018

MME

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Lubricants are playing an important role in world industrial and economic development, mainly by reducing friction and wear in mechanical contacts. The outlook for eco-friendly MWFs for the next decade is 15% of global volume share. Due to ever increasing demand for environmentally acceptable products suitable for use as MWFs, vegetable oil-based MWFs are drawing the attention of researchers across the globe. Owing to the desirable properties of vegetable oils as cutting fluids, vegetable oil-based cutting fluids play an important role in conserving the environment by means of sustainability. This paper focuses on various vegetable oil being developed to promote biodegradable MWFs across the world. The performance of vegetable oils with respect to cutting and thrust force, tool wear, temperature, surface roughness in turning, drilling, milling and grinding a wide variety of materials are studied and reported. The review also throws light on the tribological behavior of vegetable oils that influence the lubricity in Metal working process. The review reveals that vegetable oils offer an alternative, eco-friendly and sustainable MFWs for the future of manufacturing.

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“…The possibility of predicting tool wear is thus necessary to avoid catastrophic tool failure, which affects the machining performance as well as the final part quality [45].…”

Section: Tool Wearmentioning

confidence: 99%

Tribological Properties and Machining Performance of Vegetable Oil Based Metal Working Fluids—A Review

Jeevan¹,

Jayaram²

2018

MME

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“…It is found that tool life improves with increased coating thickness. Maruda et al [12] studied finish turning of steel for different cooling conditions: dry cutting, minimum quantity cooling and lubrication. Krolczyk et al studied tools which were coated with Al 2 O 3 [13] and TiN-Al 2 O 3 -Ti(C,N) [14].…”

Section: Introductionmentioning

confidence: 99%

Influence of Thickness of Multilayered Nano-Structured Coatings Ti-TiN-(TiCrAl)N and Zr-ZrN-(ZrCrNbAl)N on Tool Life of Metal Cutting Tools at Various Cutting Speeds

et al. 2018

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This paper considers the influence of thickness of multilayered nano-structured coatings Ti-TiN-(TiCrAl)N and Zr-ZrN-(ZrCrNbAl)N on tool life of metal cutting tools at various cutting speeds (v c = 250, 300, 350 and 400 m·min −1 ). The paper investigates the basic mechanical parameters of coatings and the mechanism of coating failure in scratch testing depending on thickness of coating. Cutting tests were conducted in longitudinal turning of steel C45 with tools with the coatings under study of various thicknesses (3, 5, and 7 µm), with an uncoated tool and with a tool with a "reference" coating of TiAlN. The relationship of "cutting speed v c -tool life T" was built and investigated; and the mechanisms were found to determine the selection of the optimum coating thickness at various cutting speeds. Advantages of cutting tools with these coatings are especially obvious at high cutting speeds (in particular, v c = 400 m·min −1 ). If at lower cutting speeds, the longest tool life is shown by tools with thicker coatings (of about 7 µm), then with an increase in cutting speed (especially at v c = 400 m·min −1 ) the longest tool life is shown by tools with thinner coating (of about 3 µm).

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“…Cooling methods based on very low amounts of coolants and lubricants, in comparison to dry cutting, enable the reduction of surface roughness [3][4][5], tool wear [6,7], cutting force [5,8], cutting temperature [9] and advantageous chip shape modification, as well as the [10] beneficial stress distribution [11,12]. Moreover, in order to improve the lubricating conditions of the MQL method, the nanoparticles made of silver, copper and molybdenum disulfide, as well as the carbon nanotubes are being provided [8,13].…”

Section: Introductionmentioning

confidence: 99%

“…During the machining processes, the tool wear is usually manifested by the abrasion wear on the flank face and the crater wear formed onto the rake face [6,19]. Therefore, the prediction of tool wear is necessary to avoid its catastrophic failure, and thus affecting the machining efficiency [20].…”

Section: Introductionmentioning

confidence: 99%

Wear of carbide inserts during turning of C45 steel in dry cutting conditions and in presence of emulsion mist

Feldshtein

Wojciechowski

2017

E3S Web Conf.

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Abstract. This paper describes the wear features of indexable carbide P25 inserts when turning C45 steel with cutting speeds of 250450 m/min in dry cutting conditions and in the presence of an emulsion mist (MQCL method). As the active component of the emulsion mist 5%, the aqueous emulsion of EMULGOL concentrate was used. While analyzing the size, shape and formation dynamics of tool wear, the larger dimensions were found for dry cutting. The statistical analysis of results allowed calculating the dependencies to determine the wear rates. The SEM analysis revealed significant oxygen contents at the contact areas that are due to high temperatures in the cutting zone. When cutting with the emulsion mist the presence of phosphorus and copper entering in EMULGOL concentrate was fixed directly on the wear areas. It suggests the possibility of using compounds included in the emulsion mist to form AW and EP films at the contact areas in the cutting zone.

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Tool wear characterizations in finish turning of AISI 1045 carbon steel for MQCL conditions

Cited by 137 publications

References 43 publications

Tribological Properties and Machining Performance of Vegetable Oil Based Metal Working Fluids—A Review

Tribological Properties and Machining Performance of Vegetable Oil Based Metal Working Fluids—A Review

Influence of Thickness of Multilayered Nano-Structured Coatings Ti-TiN-(TiCrAl)N and Zr-ZrN-(ZrCrNbAl)N on Tool Life of Metal Cutting Tools at Various Cutting Speeds

Wear of carbide inserts during turning of C45 steel in dry cutting conditions and in presence of emulsion mist

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