On the Physical Vapour Deposition (PVD): Evolution of Magnetron Sputtering Processes for Industrial Applications

Baptista, A.; Silva, Francisco; Porteiro, Jacobo; Mı́guez, J.L.; Pinto, Gustavo; Fernandes, Liliana C.

doi:10.1016/j.promfg.2018.10.125

Cited by 130 publications

(66 citation statements)

References 60 publications

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“…The PVD process, when compared to CVD, runs at a lower temperature (under 500 • C), and is more environmentally safe due to the type of materials that CVD uses. Additionally, the PVD process is more energy efficient when compared to CVD [14][15][16][17]. When selecting the type of coating desired for a tool, the machining process that is being implemented must be taken into consideration.…”

mentioning

confidence: 99%

Recent Advances on Coated Milling Tool Technology—A Comprehensive Review

Sousa

Silva

2020

Coatings

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The milling process is one of the most used processes in the manufacturing industry. Milling, as a process, as evolved, with new machines and methods being employed, in order to obtain the best results consistently. Milling tools have also seen quite an evolution, from the uncoated high-speed steel tool, to the now vastly used, coated tools. Information on the use of these coated tools in recent scientific researches was collected. The coatings that are currently being researched are going to be presented, highlighting some novel advances in the nanocomposite and diamond coatings area, as these coatings are seeing a growing use in the industry, with very satisfactory results, with performance and tool-life increase. Wear mechanism of various types of coatings are also a popular topic on recent research, as the cutting behavior of these coated tools provides valuable information on the tool’s-life. Furthermore, analysis of these mechanisms enables for the selection of the best coating type for the correct application. Recently, the employment of coated tools paired with sustainable lubrication methods as seen some use. As this presents the opportunity to enhance the coated tool’s and the process’s performance, obtaining better results, in terms of better tool-life and better surface finish quality, in a more sustainable fashion.

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mentioning

confidence: 99%

Recent Advances on Coated Milling Tool Technology—A Comprehensive Review

Sousa

Silva

2020

Coatings

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“…One of the most widely used oxide coatings is the Al 2 O 3 . Other somewhat common coatings for cutting tools are DLC, MoS 2 and WC-C [13,15].…”

Section: Coatings For Turning Toolsmentioning

confidence: 99%

Recent Advances in Turning Processes Using Coated Tools—A Comprehensive Review

Sousa

Silva

2020

Metals

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Turning continues to be the largest segment of the machining industry, which highlights the continued demand for turned parts and the overall improvement of the process. The turning process has seen quite an evolution, from basic lathes using solid tools, to complex CNC (Computer Numerical Control) multi-process machines, using, for the most part, coated inserts and coated tools. These coatings have proven to be a significant step in the production of high-quality parts and a higher tool life that have captivated the industry. Continuous improvement to turning coated tools has been made, with many researches focusing on the optimization of turning processes that use coated tools. In the present paper, a presentation of various recently published papers on this subject is going to be made, mentioning the various types of coatings that have recently been used in the turning process, the turning of hard to machine materials, such as titanium alloys and Inconel, as well as the interaction of these coatings with the turned surfaces, the wear patterns that these coatings suffer during the turning of materials and relating these wear mechanisms to the coated tool’s life expectancy. Some lubrication conditions present a more sustainable alternative to current methods used in the turning process; the employment of coated tool inserts under these conditions is a current popular research topic, as there is a focus on opting for more eco-friendly machining options.

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“…Distinguished from the principle of deposition, physical vapor deposition techniques can be divided into vacuum evaporation, sputtering, arc vapor deposition and ion plating. Although these methods differ greatly in specific technical measures, their deposition principles can be divided into three stages: (1) the emission of evaporation sources; (2) the transportation of vapor through vacuum space; (3) the deposition of vapor on the surface of substrates or parts [14]. Figure 2 is a schematic diagram of PVD (a) sputtering and (b) evaporating coating methods.…”

Section: Principles and Characteristics Of Physical Vapor Depositionmentioning

confidence: 99%

Technical Characteristics and Wear-Resistant Mechanism of Nano Coatings: A Review

et al. 2020

Coatings

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Nano-coating has been a hot issue in recent years. It has good volume effect and surface effect, and can effectively improve the mechanical properties, corrosion resistance and wear resistance of the coatings. It is important to improve the wear resistance of the material surface. The successful preparation of nano-coatings directly affects the application of nano-coatings. Firstly, the preparation methods of conventional surface coatings such as chemical vapor deposition and physical vapor deposition, as well as the newly developed surface coating preparation methods such as sol-gel method, laser cladding and thermal spraying are reviewed in detail. The preparation principle, advantages and disadvantages and the application of each preparation method in nano-coating are analyzed and summarized. Secondly, the types of nano-coating materials are summarized and analyzed by inorganic/inorganic nanomaterial coatings and organic/inorganic nanomaterial coatings, and their research progress is summarized. Finally, the wear-resistant mechanism of nano-coatings is revealed from three aspects: grain refinement, phase transformation toughening mechanism and nano-effects. The application prospects of nano-coatings and the development potential combined with 3D technology are prospected.

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On the Physical Vapour Deposition (PVD): Evolution of Magnetron Sputtering Processes for Industrial Applications

Cited by 130 publications

References 60 publications

Recent Advances on Coated Milling Tool Technology—A Comprehensive Review

Recent Advances on Coated Milling Tool Technology—A Comprehensive Review

Recent Advances in Turning Processes Using Coated Tools—A Comprehensive Review

Technical Characteristics and Wear-Resistant Mechanism of Nano Coatings: A Review

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