J 1997

Depth profiling of thick layers of graded metal-zirconia ceramic coatings using laser ablation inductively coupled plasma atomic emission spectrometry

KANICKÝ, Viktor, Ivan NOVOTNÝ and Jean - Michel MERMET

Basic information

Original name

Depth profiling of thick layers of graded metal-zirconia ceramic coatings using laser ablation inductively coupled plasma atomic emission spectrometry

Authors

KANICKÝ, Viktor (203 Czech Republic, guarantor), Ivan NOVOTNÝ (203 Czech Republic) and Jean - Michel MERMET (250 France)

Edition

Applied Spectroscopy, USA, Society Appl. Spectroscopy, 1997, 0003-7028

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10406 Analytical chemistry

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 1.848

Organization unit

Faculty of Science

Keywords in English

Laser ablation; Inductively coupled plasma; Atomic emission spectrometry; Depth profile; Grade metal-ceramic coating; Zirconia ceramics

Tags

Tags

International impact, Reviewed
Změněno: 29/6/2007 09:55, prof. RNDr. Viktor Kanický, DrSc.

Abstract

ORIG CZ

V originále

The feasibility of depth profiling of thick layers (>100 mu m) consisting of partially stabilized zirconia coating and graded metal-ceramic coating on Inconel steel (ZrO2-Y2O3/NiCrAlY/steel and ZrO2-CeO2/NiCrAlY/steel) was studied on the basis of the use of laser ablation inductively coupled plasma atomic emission spectrometry (LA-ICP-AES). An ICP spectrometer equipped with a multichannel detection was used for the simultaneous measurements of the line intensities, The ablation was performed with a Nd:YAG laser operated in a Q-switched mode at 266 nm. To study the erosion rate, we used either a static or a translation mode for the ablation, and the corresponding temporal behavior of the signals was studied, A higher erosion rate was found for the translation mode when depths higher than several hundred micrometers were probed.

In Czech

The feasibility of depth profiling of thick layers (>100 mu m) consisting of partially stabilized zirconia coating and graded metal-ceramic coating on Inconel steel (ZrO2-Y2O3/NiCrAlY/steel and ZrO2-CeO2/NiCrAlY/steel) was studied on the basis of the use of laser ablation inductively coupled plasma atomic emission spectrometry (LA-ICP-AES). An ICP spectrometer equipped with a multichannel detection was used for the simultaneous measurements of the line intensities, The ablation was performed with a Nd:YAG laser operated in a Q-switched mode at 266 nm. To study the erosion rate, we used either a static or a translation mode for the ablation, and the corresponding temporal behavior of the signals was studied, A higher erosion rate was found for the translation mode when depths higher than several hundred micrometers were probed.