Wear Mechanism and Tool Performance of TiAlN Coated During Machining of AISI410 Steel

Vijayasarathi, P.

doi:10.1007/s40735-018-0181-9

Cited by 4 publications

(3 citation statements)

References 33 publications

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“…As a result, TiAlN coatings are best suited for applications involving high temperatures, such as hard machining. Prabakaran [13] used the physical vapor deposition method to deposit TiAlN onto a high-speed steel (HSS) tool. The results revealed that the TiAlN-coated tool had demonstrated better hardness, adhesion strength, surface quality, and wear rate than the uncoated one at various cutting speeds.…”

Section: Introductionmentioning

confidence: 99%

Machinability Performance Investigation of TiAlN‐, DLC‐, and CNT‐Coated Tools during Turning of Difficult‐to‐Cut Materials

Chenrayan

Manivannan²,

Shahapurkar

et al. 2022

Journal of Nanomaterials

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Titanium alloy-based components are now attracted by the industries with their distinguished properties even though they are difficult to machine. The tooling industries encounter numerous problems in machining these metals like higher tool wear, huge volumes of cutting fluid consumption, and shorter tool life. The objective of this research is to enhance the surface of the cutting tool with carbon nanotube (CNT) deposition to solve the aforementioned difficulties. This research used the plasma-enhanced chemical vapor deposition method to coat CNT on high-speed steel tools. Microstructural investigations were performed using a scanning electron microscope and a Raman spectroscopic technique to ensure the homogenous deposition of CNT. Additionally, scratch testing was also conducted to assess the adhesive strength of the deposited layer to the substrate. Finally, the machining performance of the CNT-coated tool was compared with commercially available diamond-like carbon (DLC) and titanium aluminum nitride (TiAlN)-coated tools. Machining experiments conducted under three distinct cutting levels revealed that the CNT-deposited tool is appropriate for turning more challenging materials. CNT-coated tools showed substantial decreases in cutting tooltip temperature, turning forces, and tool wear compared to DLC and TiAlN-coated tools. In particular, tool life studies conducted under elevated machining circumstances recorded the enhancement in tool life as 96.3% and 26.8% in comparison with TiAlN and DLC, respectively.

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Section: Introductionmentioning

confidence: 99%

Machinability Performance Investigation of TiAlN‐, DLC‐, and CNT‐Coated Tools during Turning of Difficult‐to‐Cut Materials

Chenrayan

Manivannan²,

Shahapurkar

et al. 2022

Journal of Nanomaterials

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“…Adhesive and diffusion wear are significant during the operation [18]. PVD coating of TiAlN provided on High speed HSS tool which was used to for dry turning of AlSl410 work with varied cutting speed by maintaining depth of cut and feed unaltered [19]. Multilayer CVD coated and ceramic PVD coated inserts were analyzed using RSM and ANN method to predict tool wear.…”

Section: Introductionmentioning

confidence: 99%

Effect of Process Parameters on Surface Roughness, Thrust Force and Tool Wear of Coated HSS Tool during Drilling of Customized EN8 Alloy

Roopa¹,

Mudakappanavar²,

Chavan³

et al. 2022

JMechE

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The present experimental study is to evaluate the performance of coated HSS tools during drilling of different hardness EN8 alloy. Four PVD coated HSS tools are used to drill different hardness specimen. ANOVA analysis of surface roughness, thrust force and tool is carried out for optimising the process. Results indicated that the tool 2 with R2 composition of TiSiNo+AP [AlCrN] performs better with respect to better surface finish thrust force and tool wear. It was found that, the favorable performance of the tools are in the order of tool 1,4 and 3 with composition of (TiSiNo[AlTiN/TiSiN]), (FTR[TiAlNmultilayer],+AP[AlCrN]) and (FTR[TiAlN multilayer]) respectively. Lowest and highest surface roughness is obtained for tool 2 and tool 3 with values of 1.55 and 1.85 micrometer, respectively. Also, minimum and maximum thrust force is obtained for tool 2 and tool 3 with 27 and 35 N respectively. Additionally, normal probability plot depict lower and higher thrust force for tool 2 and 3. During drilling tool 3 had resulted in higher tool wear accounting 68.69% while that of tool 2 remained 66.26%. The normal probability plot of tool 2 compared to tool 3 had 15% difference in contribution to quality of the machined alloy.

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“…In tools for machining, manufacturing and tools for forming complex parts for many applications as well as in mechanical engineering fields, the PVD methods are one of the technologies that improve tool life and productivity [2]. L. Fedrizzi et al [3] reported that 80% of the total cost for protecting metals is related to coating application.…”

Section: Introductionmentioning

confidence: 99%

Corrosion and Wear performances analysis of PVD CrMoN/Cr Coatings

et al. 2021

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Tools coated CrN based alloys are currently used in several industries for machining and manufacturing, but present severe wear, limiting their service life. Seeking an alternative, three CrMoN monolayers (~1µm in thickness) coatings with varying in the Mo percentage content were elaborated using the RF magnetron co-sputtering method. These coatings were evaluated and compared with the alloy currently used (CrN) by electrochemical tests in NaCl solution (stationary and no stationary method) and sliding wear tests (ball-on-disc configuration) performed at room temperature. The results indicate that the samples coated with CrMoN presented better performance against wear and corrosion than the uncoated sample. Among the coatings, the labeled C1 (27 % Mo) showed the best corrosion resistance as it presents a positive corrosion potential Ecorr. However, the best wear resistance (lowest coefficient of friction) was shown by coating labeled C4 (33 % Mo). All of the tested specimens underwent abrasive wear in addition to adhesive wear.

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Wear Mechanism and Tool Performance of TiAlN Coated During Machining of AISI410 Steel

Cited by 4 publications

References 33 publications

Machinability Performance Investigation of TiAlN‐, DLC‐, and CNT‐Coated Tools during Turning of Difficult‐to‐Cut Materials

Machinability Performance Investigation of TiAlN‐, DLC‐, and CNT‐Coated Tools during Turning of Difficult‐to‐Cut Materials

Effect of Process Parameters on Surface Roughness, Thrust Force and Tool Wear of Coated HSS Tool during Drilling of Customized EN8 Alloy

Corrosion and Wear performances analysis of PVD CrMoN/Cr Coatings

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