Journal ArticleDOI
Examination and Assessment of CVD Coated PM High Speed Steel Cutting Tools
A. B. Smith,R. Williams +1 more
TLDR
In this paper, the plaquettes de coupe en acier rapide fritte revetues de TiN, TiC ou Ti(C,N) are described.Abstract:
Fabrication, caracteristiques, performances d'usinage et applications industrielles des plaquettes de coupe en acier rapide fritte revetues de TiN, TiC ou Ti(C,N)read more
Citations
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Journal ArticleDOI
The effects of machining conditions on the flank wear of tin-coated high speed steel tool inserts
TL;DR: In this article, the effects of machining conditions on the wear characteristics of high speed steel (HSS) tool inserts during dry turning were explored and three major dominant wear mechanisms for TiN-coated HSS inserts were identified; they are micro-abrasion, micro-aberrasion and attrition.
Journal ArticleDOI
Effect of Coatings on Rolling Contact Fatigue Behaviour of MSO Bearing Steel
TL;DR: In this paper, a number of different coatings were applied to VIM-VAR M50 bearing steel to improve both corrosion resistance and rolling contact fatigue behavior, and the results of the IBAD-assisted deposition of TiN were discussed.
Journal ArticleDOI
PM HSS for aerospace automotive and cutting tool applications
TL;DR: A new image for ferrous PM emerged some 20 years ago with the economically successful sintering of HSS cutting tools to net shape and near full density with acceptable and uniform microstructures, especially for single point turning as discussed by the authors.
Journal ArticleDOI
Adhesion of wear resistant hard coatings to steel substrates
TL;DR: In this article, the scratch-adhesion test has been used to monitor the coating-to-substrate adhesion of hard coatings deposited onto steels by two different techniques.
Journal ArticleDOI
Ceramic coating chemically vapour deposited on high speed steel substrates: Scratch adhesion test phenomena
TL;DR: In this paper, an attempt has been made to ascertain, for CVD coated powder metallurgy (PM) high speed steel (HSS) cutting tool inserts, whether a relationship exists between the presence/absence and type of pre-critical load coating flaking observed during scratch testing and interfacial compositional variations determined by Auger electron spectroscopy.
References
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Journal ArticleDOI
Scratch adhesion testing of hard coatings
TL;DR: In this article, the scratch test for adhesion is reviewed as the only method currently available for testing thin, hard and well-adhering coatings such as TiC on steel or cemented carbide substrates.
Journal ArticleDOI
Measurement of Adhesion of Thin Films
P. Benjamin,C. Weaver +1 more
TL;DR: In this article, a rounded steel point of smooth contour is drawn across the film surface and the load on the point is gradually increased until the film is removed, leaving a clear channel.
Journal ArticleDOI
Some factors influencing the adhesion of films produced by vacuum evaporation
TL;DR: HAL as discussed by the authors is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not, which may come from teaching and research institutions in France or abroad, or from public or private research centers.
Journal ArticleDOI
Structure and Strength Effects in CVD Titanium Carbide and Titanium Nitride Coatings
Journal ArticleDOI
Composition–Depth profiling and interface analysis of surface coatings using ball cratering and the scanning auger microprobe†
TL;DR: In this article, the authors used a rotating ball to fashion a well-defined spherical crater in the sample surface, the depth and width of which can be accurately controlled, and then cleaned in situ using a scanning ion beam for a short period and the composition-depth profile was obtained either by point-bypoint analysis down the sloping sides of the crater wall or by using Auger line-scan techniques across the crater.