Wear Rate of PcBN Cutting Tools Equipped with Nanolayered Protective Coatings

Manokhin, A. S.; Beresnev, V. M.; Stolbovoy, V. А.; Klimenko, S. A.; Mel’niichuk, Yu. A.; Найденко, Артем; Ryzhov, Yu. E.; De-pu, LI; Hong-shun, Wang

doi:10.3103/s1063457620060076

Cited by 2 publications

(2 citation statements)

References 19 publications

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“…Thus, it was determined that 100 m min À 1 to 125 m min À 1 cutting rate and 0.15 mm rev À 1 to 0.20 mm rev À 1 feeding rate as the optimum requirements for machining with cubic boron nitride-titanium nitride inserts, corresponding to a fixed cutting depth of 0.25 mm [3]. Several coatings have been employed on cutting tools for enhancing their performance during machining [4][5][6][7][8][9][10]. Typically, cutting inserts with titanium aluminum nitride coating showed improved performances with regards to metal cutting compared to other materials like titanium nitride and titanium carbonitride coated cutting inserts [11].…”

Section: Introductionmentioning

confidence: 99%

Dry machining characteristics of coated inserts and multi response optimization through DEAR‐Taguchi method

Chinnasamy

Rathanasamy²

2023

Materialwissenschaft Werkst

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The primary intent of the proposed research work is to investigate the effectiveness of the titanium aluminium nitride/tungsten carbide‐carbide coated insert during dry turning structural stainless steel. The aim of the study is to simultaneously optimise machining variables like spindle speed, depth of cut and feed for several responses like flank wear, material removal rate and surface roughness. Titanium aluminium nitride/tungsten carbide‐carbide is coated on the surface of carbide tool by cathodic arc evaporation method. The characterization studies have been conducted to ensure the existence of coating material. Micro hardness of coated and pure inserts was tested, which confirms that titanium aluminium nitride/tungsten carbide‐carbide coated insert possesses 17.43 % augmented hardness over pure inserts. The machining was performed by adopting Taguchi experimental design. A multi‐response optimization approach was applied in this study that included ranking methodology based on data development analysis and Taguchi's design. The performance index for multiple responses was measured and mathematically analysed for their effect on processing parameters. The combination of parameter such as spindle speed: 2000 min−1; cutting depth: 0.45 mm and feed rate: 0.16 mm rev−1 was experimental as optimal machining parameters.

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Section: Introductionmentioning

confidence: 99%

Dry machining characteristics of coated inserts and multi response optimization through DEAR‐Taguchi method

Chinnasamy

Rathanasamy²

2023

Materialwissenschaft Werkst

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“…Machine parts are subjected to the complex influence of external harmful factors during their operation. Wear is the most dangerous type of damage for most machines, their mechanisms and parts [21][22][23][24][25]. In particular, the functional surfaces of mechanical engineering parts of power transmissions (shafts, levers, bushings, guides, etc.)…”

Section: Introductionmentioning

confidence: 99%

Development of the structure and methodological support of the system for analysis of the details shaping using the technological inheritability of their quality parameters

Kusyi

Onysko

Кук

et al. 2023

J. Phys.: Conf. Ser.

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Theoretical approaches, computer modell methods and experimental studies analyse the state and behaviour of machine parts to determine the changes in their properties and parameters from a single synergetic position. Development and implementation of integrated information systems for control of technological processes of manufacturing parts and machines assembly is an essential mover of the economic growth of industrialized countries. Complicating the operational conditions for the products increases the requirements for the parameters of their accuracy, surface layer quality, performance characteristics and reliability indicators. A mechanical engineering product is a technical system consisting of many subsystems and using the functionally-oriented design of technological processes planning for parts manufacturing. The structure and methodological providing of the PSPAS-system (Product Shaping / Processing Analysis System) investigates. PSPAS system includes the investigations of the technological inheritability of mechanical engineering product quality parameters combined with the analysis of traditional subsystems (cutting, surface plastic deformation, surface layer modification, assembly). Rheological simulation modelling, holding of experimental studies, the combination of mathematical modelling, theoretical and practical studies of technological processes ensure the implementation of the CAF system using the principle of functionally-oriented design during parts manufacturing and machines assembly.

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Wear Rate of PcBN Cutting Tools Equipped with Nanolayered Protective Coatings

Cited by 2 publications

References 19 publications

Dry machining characteristics of coated inserts and multi response optimization through DEAR‐Taguchi method

Dry machining characteristics of coated inserts and multi response optimization through DEAR‐Taguchi method

Development of the structure and methodological support of the system for analysis of the details shaping using the technological inheritability of their quality parameters

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