Journal ArticleDOI
Interlayers for diamond deposition on tool materials
Reads0
Chats0
TLDR
In this paper, the authors investigated the suitability of hard coatings for diamond growth and showed that diamond films with low non-diamond quantity grew on interlayers of TiC, SiC and SiCxNy.About:
This article is published in Diamond and Related Materials.The article was published on 1996-04-01. It has received 130 citations till now. The article focuses on the topics: Diamond & Material properties of diamond.read more
Citations
More filters
Journal ArticleDOI
A review of nucleation, growth and low temperature synthesis of diamond thin films
Dibakar Das,Raj N. Singh +1 more
TL;DR: Diamond thin films have outstanding optical, electrical, mechanical and thermal properties, which make these attractive for applications in a variety of current and future systems as mentioned in this paper. But, their optical properties are not as good as those of conventional diamond thin films.
Journal ArticleDOI
Chemically vapour deposited diamond coatings on cemented tungsten carbides : Substrate pretreatments, adhesion and cutting performance
TL;DR: In this paper, the combined effect of pretreatments and substrate microstructure on the adhesive toughness and wear rate of CVD diamond in dry machining of highly abrasive materials was analyzed.
Journal ArticleDOI
Diamond coatings on cemented tungsten carbide tools by low-pressure microwave CVD
K Mallika,Ranga Komanduri +1 more
TL;DR: In this paper, the authors used micro-Raman spectroscopy, scanning electron microscopy, and low angle X-ray diffraction to assess the role of surface cobalt on the quality and adhesion of diamond coatings.
Journal ArticleDOI
A study of diamond film deposition on WC–Co inserts for graphite machining: Effectiveness of SiC interlayers prepared by HFCVD
TL;DR: In this article, thin silicon carbide (SiC) films were deposited from tetramethylsilane/hydrogen gas mixture on Co-cemented tungsten carbide inserts by using Hot-Filament Chemical Vapour Deposition (HFCVD) technique.
Journal ArticleDOI
Diamond coatings on tungsten carbide and their erosive wear properties
TL;DR: In this article, diamond coatings up to ∼60-μm thick have been grown by microwave plasma CVD (MPCVD) on sintered tungsten carbide (WC) substrates, and their erosive wear properties are investigated under high velocity air-sand erosion testing.
References
More filters
Journal ArticleDOI
DLC film deposition by Laser-Arc and study of properties
H.-J. Scheibe,B. Schultrich +1 more
TL;DR: In this paper, the potential of the laser arc method is demonstrated by preparation of high-quality amorphous carbon films (DLC) for study of their optical, electrical and mechanical properties.
Journal ArticleDOI
Diamond for wear and corrosion applications
Steve Bull,Allan Matthews +1 more
TL;DR: In this paper, the authors reviewed the tribological and chemical properties of diamond and diamond coatings and discussed the developments which will need to take place if successful diamond coating are to be produced on engineering components.
Journal ArticleDOI
Tribological behaviours of the diamond-coated cemented carbide tools with various cobalt contents
TL;DR: In this paper, the effect of cobalt content and surface pretreatments on nucleation, growth and properties of the diamond films were determined, and the surface compositions and morphologies before and after surface pre-treatment and deposition were characterized by EDX and SEM.
Journal ArticleDOI
Finite element analysis of the effectiveness of interlayers in reducing thermal residual stresses in diamond films
TL;DR: The residual stresses resulting from cooling of diamond thin films deposited at elevated temperature have been investigated using finite element analysis in this article, where interlayers of various properties and thicknesses between the diamond and substrate have been simulated to determine the potential for residual stress reduction.
Journal ArticleDOI
Application of diamond films from CO-H2 plasma to tool blade coating
TL;DR: In this article, a diamond film was applied to WC-Co alloy tool blades using a microwave plasma of CO-H2 mixed gas, which had good properties: Vickers hardness % 8500 kg mm−2 and adhesion force ≈ 1.7 kg mm −2.