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Corrosion properties of hard PVD nitride coatings (with the emphasis on TiN) German-Slovenian-Cooperation in Research and Technological Development by Ingrid MilosМЊev

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Published by Forschungszentrum Jülich in Jülich .
Written in English

Subjects:

  • Protective coatings.,
  • Titanium nitiride.,
  • Corrosion and anti-corrosives.

Book details:

Edition Notes

Includes bibliographical references (p. 102-108).

StatementIngrid Milošev, Boris Navinšek, Hans-Henning Strehblow.
SeriesScientific series of the International Bureau,, v. 37
ContributionsNavinšek, Boris., Strehblow, Hans-Henning.
Classifications
LC ClassificationsTA418.76 .M55 1995
The Physical Object
Paginationvi, 108 p. :
Number of Pages108
ID Numbers
Open LibraryOL587094M
ISBN 103893361790
LC Control Number96177378

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corrosion behavior of hard coatings can be obtained by a proper multilayer structure [18]. The aim of the present work was to characterize several PVD coatings, in terms of both corrosion behavior and surface properties, as potential candidates for the replacement of hard chromium plating in Cited by: 4. In the present work, some physical vapor deposition (PVD) nitride coatings were produced on XCrMoV12 steel and characterized in terms of both corrosion behavior and surface properties. Results indicated that titanium-based PVD coatings could be a valuable alternative to chromium-based coatings as they exhibited a good compromise between Cited by: 4. Components formed of TiN-coated stainless steel. A S Korhonen: Corrosion of thin hard PVD coatings cracks appear in the hard coating. It cannot comply with extensive plastic deformation of Cited by: In the present work, some physical vapor deposition (PVD) nitride coatings were produced on XCrMoV12 steel and characterized in terms of both corrosion behavior and surface properties.

The PVD coatings offer enhanced tribological properties at the tool surface which is of paramount importance for wear control and to enhance productivity. One of the drawbacks that have restricted the use of cathodic arc PVD coatings as corrosion barriers is the macro-particle induced defects that occur during the arc evaporation kauainenehcp.com: L Ward, A Pilkington, S Dowey, E Doyle. The physical-mechanical properties, wear, friction, and corrosion behavior of PVD nitride coatings are determined by their microstructure, elemental and phase composition, which in turn depend on the combined action of many deposition process parameters [14,15]. However, the role of elemental and phase composition in the corrosion behavior of PVD nitride coatings cannot be considered to have Cited by: 2. At the heart of Handbook of Hard Coatings, an extensive practical applications section describes a wide range of conventional nitride or metal oxide coatings for both cutting tools and for non-cutting uses. Hard decorative PVD coatings are more resistant to wear and corrosion than are electroplated decorative coatings, such as gold and brass, which must use a polymer topcoat for protection. Such decorative hard coatings are being used on plumbing fixtures, sporting goods, metal dinnerware, eyeglass frames, door hardware, and other such applications where the coating is subjected to wear, abrasion, and corrosion .

Apr 04,  · Multilayered hard coatings with a CrN matrix and an Al 2 O 3, TiO 2, or nanolaminate-Al 2 O 3 /TiO 2 sealing layer were designed by a hybrid deposition process combined with physical vapor deposition (PVD) and atomic layer deposition (ALD). The strategy was to utilize ALD thin films as pinhole-free barriers to seal the intrinsic defects to protect the CrN kauainenehcp.com by: The result is a very strong bond between the coating and the substrate and tailored physical, structural and tribological properties of the film. Performance PVD Coatings. Gold TiN (Titanium Nitride): The same process that is used to coat high performance steel cutting tools is used in our Gold TiN (Titanium Nitride) coating. An attractive gold. Tribology properties of plasma nitrided and hard coated AISI steel To have optimal tribological performance of Physical Vapor Deposition (PVD) hard coating to the substrate materials. Chromium Nitride (CrN) PVD Coating Chromium Nitride is an extremely hard, inert, thin film coating that is applied primarily to precision metal parts. Chrome Nitride (CrN) offers greater temperature resistance than TiN and is an ideal choice in high temperature environments.