Deposition of smooth diamond coatings on titanium alloy.

被引：2

作者：

Vandenbulcke, L ^{[1
]}

De Barros, MI ^{[1
]}

机构：

[1] CNRS, Lab Combust & Syst Reactifs, F-45071 Orleans 2, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE | 2000年 / 3卷 / 01期

关键词：

diamond; coating; titanium alloy; plasma; roughness; Raman spectroscopy; emission spectroscopy;

D O I：

10.1016/S1387-1609(00)00101-8

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new process has been perfected to deposit smooth diamond coatings, at 600 degrees C, on titanium alloys. Scanning electron microscopy, X-ray diffraction, visible and UV Raman spectroscopy show that these coatings are smooth and mainly composed of crystalline diamond with a fine-grained morphology. The results are compared here to those obtained with classical rough polycrystalline coatings. Optical emission spectroscopy reveals important differences between the plasma species produced for the deposition of these smooth coatings and the plasma species Produced for the deposition of both polycrystalline diamond and nanocrystalline films. (C) 2000 Academie des sciences / Editions scientifiques et medicales Elsevier SAS.

引用

页码：21 / 25

页数：5

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