Apport des techniques EXAFS et apparentées a la determination de l'ordre local: application a la tribologie

Lopez, J.; Le Bossé, J.; Hansali, G.; Belin, M.; Martin, J.

doi:10.12693/APhysPolA.83.551

Journal

Acta Physica Polonica A

1993 | 83 | 5 | 551-566

Article title

Apport des techniques EXAFS et apparentées a la determination de l'ordre local: application a la tribologie

Authors

J. Lopez , J. Le Bossé , G. Hansali , M. Belin , J. Martin

Content

Full texts:

http://przyrbwn.icm.edu.pl/APP/PDF/83/a083z5p02.pdf [remote]

Title variants

Languages of publication

Abstracts

CONTRIBUTION OF EXAFS-LIKE TECHNIQUES TO THE DETERMINATION OF LOCAL ORDER: APPLICATION TO TRIBOLOGY: The determination of local order at atomic scale becomes more and more fundamental for understanding superficial phenomena such as tribology and catalysis. Among a few techniques available in this field, we are only concerned with the EXAFS-like ones (EXAFS, SEXAFS, EXELFS, SEELFS, etc.). The difficulties appearing all along the numerical treatment of such spectra are carefully analysed and a methodology is proposed in view to obtain reliable radial distribution functions. Some applications of these techniques are presented in two fields connected with tribology: friction induced amorphisation in high vacuum and characterization of interfacial solid bodies created during a wear process including an antiwear additive.

Keywords

61.10.Lx

Publisher

Journal

Acta Physica Polonica A

Year

1993

Volume

Issue

Pages

551-566

Physical description

Dates

published

1993-05

Contributors

author

J. Lopez

Laboratoire de Tribologie et de Dynamique des Systèmes, CNRS URA 855, Ecole Nationale d'Ingénieurs de St Etienne, 58 rue Jean Parot, 42023 St Etienne, France

author

J. Le Bossé

Laboratoire de Tribologie et de Dynamique des Systèmes, CNRS URA 855, Ecole Nationale d'Ingénieurs de St Etienne, 58 rue Jean Parot, 42023 St Etienne, France

author

G. Hansali

Laboratoire de Tribologie et de Dynamique des Systèmes, CNRS URA 855, Ecole Nationale d'Ingénieurs de St Etienne, 58 rue Jean Parot, 42023 St Etienne, France

author

M. Belin

Laboratoire de Tribologie et de Dynamique des Systèmes, CNRS URA 855, Ecole Centrale de Lyon, 36 av. Guy de Collongue, BP 163, 69131 Ecully, France

author

J. Martin

Laboratoire de Tribologie et de Dynamique des Systèmes, CNRS URA 855, Ecole Centrale de Lyon, 36 av. Guy de Collongue, BP 163, 69131 Ecully, France

References

Document Type

Publication order reference

Identifiers

DOI

10.12693/APhysPolA.83.551

YADDA identifier

bwmeta1.element.bwnjournal-article-appv83z502kz