Physical Vapor Deposition in Manufacturing

Dobrzański, L. A.; Gołombek, K.; Lukaszkowicz, K.

doi:10.1007/978-1-4471-4670-4_29

Cited by 9 publications

(10 citation statements)

References 41 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Different coating deposition techniques are utilised to produce graded coatings [8,[44][45][46][47]. The most widespread ones include vacuum deposition (PVD, CVD).…”

Section: General Concept Of Sintered Gradient Materialsmentioning

confidence: 99%

See 1 more Smart Citation

Fabrication, Structure, Properties and Application of Gradient Sintered Carbide-Steels with HS6-5-2 Matrix

Dobrzański¹,

Kloc-Ptaszna²

2017

Powder Metallurgy - Fundamentals and Case Studies

View full text Add to dashboard Cite

This chapter presents essential information concerning sintered tool materials containing carbides, i.e. high-speed steels and metal matrix composites, including sintered carbides and carbide steels. Gradient materials, whose properties change gradually according to their volume, are characterised. The results of investigations are presented in the final part into the structure and properties of newly developed sintered graded tool materials fabricated by the conventional metallurgy method from a mixture of high-speed HS6-5-2 steel powder and WC carbides. Investigations are described for four-layer materials, where the successive transition layers with a smaller and smaller volume fraction of tungsten carbide were constituted from the surface layer side, until a substrate layer containing high-speed HS6-5-2 steel only. The outcomes are described of structural examinations in a scanning and transmission electron microscope, an X-ray microanalysis and the results of density, porosity and hardness examinations of sintered gradient materials and the results of structure and hardness examinations of heat-treated materials.

show abstract

“…Different coating deposition techniques are utilised to produce graded coatings [8,[44][45][46][47]. The most widespread ones include vacuum deposition (PVD, CVD).…”

Section: General Concept Of Sintered Gradient Materialsmentioning

confidence: 99%

“…Graded coatings are applied in a PVD process by reactive magnetron sputtering (RMS), by Cathodic arc evaporation (CAE), Thermionic arc evaporation (TAE), Reactive ion plating (RIP) methods and by CVD method [44][45][46][49][50][51]. The aspects of this method are detailed in one of the chapters.…”

Section: General Concept Of Sintered Gradient Materialsmentioning

confidence: 99%

Fabrication, Structure, Properties and Application of Gradient Sintered Carbide-Steels with HS6-5-2 Matrix

Dobrzański¹,

Kloc-Ptaszna²

2017

Powder Metallurgy - Fundamentals and Case Studies

View full text Add to dashboard Cite

show abstract

“…The research topics concerning the fabrication of coatings with good mechanical properties and high abrasive wear resistance, including PVD and CVD, represent one of the most essential directions of surface engineering development [1][2][3][26][27][28][29][30]. Enhanced operational properties are very frequently achieved for commonly applied materials by depositing simple monolayer, single-component coatings with PVD methods.…”

Section: General Characteristic Of Surface Treatment Technologies Of mentioning

confidence: 99%

“…Numerous research studies in the recent years, including own studies [5,[26][27][28][29][30][39][40][41][42][43][44][45][46][47][48][49][50][51], concerning deposition using coatings resistant to the wear of tool ceramics, have verified the existing stance that it is unsubstantiated to coat tool ceramics due to their high hardness. It has been demonstrated that it is clearly reasonable to coat such tools as, first of all, the life of tools' cutting edges is enhanced by decreasing the heat emitted while cutting, by reducing a friction force on the flank surface and, secondly, it was noted that coatings, by covering pores on the surface of tool ceramics, eliminate places where fractures occur and moreover, they delay the diffusion wear process.…”

Section: General Characteristic Of Surface Treatment Technologies Of mentioning

confidence: 99%

“…The methodology and detailed results of particular investigations of mechanical and functional properties of sintered tool materials with PVD and CVD coatings are presented in the own works published earlier [5,[26][27][28][29][30][39][40][41][42][43][44][45][46][47][48][49][50][51][52]. The scientific aim of this paper is to present investigations into the structure and properties and to identify wear mechanisms for tools fabricated from the investigated sintered tool materials, which-to some extent-are newly created with newly developed nanocrystalline multiphase and graded coatings applied by PVD with cathodic arc evaporation techniques, as well as by a high-temperature CVD process, with the intention to improve the cutting properties of the investigated materials by considerably improving the life of the tool cutting edge.…”

Section: Investigations Into the Structure Of Multicomponent Coatingsmentioning

confidence: 99%

See 1 more Smart Citation

Structure and Properties of the Multicomponent and Nanostructural Coatings on the Sintered Tool Materials

Dobrzański¹,

Pakuła²,

Gołombek³

et al. 2017

Powder Metallurgy - Fundamentals and Case Studies

View full text Add to dashboard Cite

This chapter presents a general characteristic of sintered tool materials, in particular sintered sialons, nitride ceramics, injection-moulded ceramic-metallic tool materials and cemented carbides and a general characteristic of their surface treatment technology and especially chemical vapour deposition (CVD) and physical vapour deposition (PVD) techniques. The results of our investigations in technology foresight methods concerning the development prospects of surface engineering of sintered tool materials are presented. In the next subsection, we discuss the outcomes of multifaceted research carried out with advanced materials engineering methods, including high-resolution transmission electron microscopy, into the structure and properties of multicomponent, graded and multilayer coatings on the investigated tool materials, including the newly developed injection moulded ceramic-metallic tool materials. Special attention was drawn to a one-dimensional structure of the studied PVD and CVD coatings and its impact on the properties of coatings.Keywords: sintered tool materials, foresight, surface engineering, PVD, CVD, coatings, nanostructure General characteristic of sintered tool materialsPowder metallurgy has found widespread applications in the manufacture of sintered tool materials. Rapidly evolving techniques and technologies necessitate higher demands for sintered tool materials in terms of mechanical properties, among others wear resistance. Advanced sintered tool materials are witnessing constant advancements connected with fast © 2017 The Author(s). Licensee InTech. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.progress in materials engineering. Advanced sintered tool materials, due to the character of their work and complex wear mechanisms to which cutting tool edges are subjected, should satisfy numerous requirements including, in particular, high hardness, high impact strength, resistance to complex wear (adhesive, diffusive, abrasive and thermal wear) and to high temperatures, high compressive strength, stretching, flexing and bending, high fatigue and thermal strength, good conductivity and thermal capacity, cutting edge stability and good ductility [1][2][3][4][5][6][7][8]. A tool material with universal applications should merge the mentioned properties as far as possible and especially the highest wear resistance and hardness with high strength and good ductility accompanied by chemical inertness towards the workpiece. Despite the intensive development of materials engineering, a tool material has still not been produced which fulfil such requirements due to a fundamental contradiction between such properties as hardness and ductility.As mentioned in the Introduction section, in general-in the group of sintered tool materialsone can distinguish super hard sintered materials, mixe...

show abstract

Mechanical Properties of Thin Films and Coatings

Cavaliere

2020

Fatigue and Fracture of Nanostructured Materials

View full text Add to dashboard Cite

Physical Vapor Deposition in Manufacturing

Cited by 9 publications

References 41 publications

Fabrication, Structure, Properties and Application of Gradient Sintered Carbide-Steels with HS6-5-2 Matrix

Fabrication, Structure, Properties and Application of Gradient Sintered Carbide-Steels with HS6-5-2 Matrix

Structure and Properties of the Multicomponent and Nanostructural Coatings on the Sintered Tool Materials

Mechanical Properties of Thin Films and Coatings

Contact Info

Product

Resources

About