linkedintwitter
Annuaire  |  Flux RSS  |  Espace presse  |  Wiki IJL  |  Webmail  |  Videos  |    Photos   Articles scientifiques  Articles scientifiques 

Publications: Articles

Annees:  
Toutes :: 2004, ... , 2010, 2011, 2012, ... , 2015
Auteurs:  
Tous :: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z 
Preferences: 
References par page: Mots clefs Voir les resumes
References

Articles:

Tournier-Colletta, C., Cardenas, L., Fagot-Revurat, Y., Tejeda, A., Kierren, B. and Malterre, D.
PHYSICAL REVIEW B, 84(15)
2011
ISSN: 1098-0121

Equipe: Département P2M : Surfaces et Spectroscopies

Andryushechkin, B. V., Cherkez, V. V., Gladchenko, E. V., Zhidomirov, G. M., Kierren, B., Fagot-Revurat, Y., Malterre, D. and Eltsov, K. N.
PHYSICAL REVIEW B, 84(7)
2011
ISSN: 1098-0121

Equipe: Département P2M : Surfaces et Spectroscopies

Dehmas, M., Kovac, J., Aeby-Gautier, E., Appolaire, B., Denand, B. and Da-Costa-Teixeira, J.
Solid State Phenomena, 172-174:396-401
2011

Equipe: Département SI2M : Microstructures et Contraintes

Kuznetsov, B.N., Sudakova, I. G., Celzard, A., Garyntseva, N. V., Ivanchenko, N. M. and Petrov, A. V.
Journal of the Siberian Federal University. Chemistry, 3:1-8
2011

Equipe: Département CP2S : Matériaux Carbonés

Koutsoukis, T., Redjaïmia, A. and Fourlaris, G.
Solid State Phenomena, 172-174(Part 1):493-498
2011
ISSN: 1012-0394

Resume: Superaustenitic stainless steels exhibit excellent corrosion resistance, at a wide variety of exposure temperatures, especially in chloride containing environments, coupled with desirable mechanical properties. Previous studies have shown that these steels are prone to precipitation of secondary phases, such as sigma phase (sigma), chi phase (chi). Laves-phase, carbides, nitrides or secondary austenite, when exposed at elevated temperatures, directly affecting their mechanical properties and corrosion behaviour. A detailed study of the effect of isothermal ageing on the microstructure of S32654 (Fe-24Cr-21Ni-7Mo-0.5N-0.013C) and S31254 (Fe-20Cr-18Ni-6Mo-0.2N-0.012C) superaustenitic stainless steels was carried out. Samples were aged within the temperature range of 650 degrees C to 950 degrees C for times up to 3000 h. Following ageing, precipitation of secondary phases was clearly observed with precipitates varying in volume fraction, size, shape and spatial distribution. Several secondary phases were identified via transmission electron microscopy (TEM) and electron diffraction (ED). The orientation relationships between the austenitic matrix and the secondary phases were identified. Interaction and also phase transformation among different types of precipitates, such as between precipitates and the austenitic matrix were observed and an attempt of understanding these phase transformations was carried out.

Equipe: Département SI2M : Microstructures et Contraintes

Belmonte, T., Gries, T., Cardoso, R.P., Arnoult, G., Kosior, F. and Henrion, G.
Plasma Sources Science and Technology, 20:024004
2011

Equipe: Département CP2S : Expériences et Simulations des Plasmas Réactifs - Interaction plasma-surface et Traitement des Surfaces ESPRITS

Belmonte, T., Gries, T., Cardoso, R. P., Arnoult, G., Kosior, F. and Henrion, G.
PLASMA SOURCES SCIENCE & TECHNOLOGY, 20(2)
2011
ISSN: 0963-0252

Resume: This paper describes several specific aspects of atmospheric plasma deposition carried out with a microwave resonant cavity. Deposition over a wide substrate is first studied. We show that high deposition rates (several hundreds of mu m h(-1)) are due to localization of fluxes on the substrate by convection when slightly turbulent flows are used. Next, we describe possible routes to localize deposition over a nanometre-sized area. Scaling down atmospheric plasma deposition is possible and two strategies to reach nanometre scales are described. Finally, we study self-organization of SiO(2) nanodots deposited by chemical vapour deposition at atmospheric pressure enhanced by an Ar-O(2) micro-afterglow operating at high temperature (>1200 K). When the film being deposited is thin enough (similar to 500 nm) nanodots are obtained and they can be assembled into threads to create patterned surfaces. When the coating becomes thicker (similar to 1 mu m), and for relatively high content in HMDSO, SiO(2) walls forming hexagonal cells are obtained.

Equipe: Centre de Compétences : ERMIONE informatique et calcul

Horwat, D., Zakharov, D.I., Endrino, J.L., SOLDERA, F., Anders, A., Migot, S., Karoum, R., VERNOUX, P. and Pierson, J.F.
Surface and Coatings Technology, 205:S171-S177
2011

Equipe: Département CP2S : Elaboration et Fonctionnalité de Couches Minces

Andryushechkin, B. V., Cherkez, V. V., Kierren, B., Fagot-Revurat, Y., Malterre, D. and Eltsov, K. N.
PHYSICAL REVIEW B, 84(20)
2011
ISSN: 1098-0121

Equipe: Département P2M : Surfaces et Spectroscopies

Cucchiara, J., Fullerton, E.E., Kent, A.D., Sun, J.Z., Henry, Y. and Mangin, S.
Physical Review B - Condensed Matter and Materials Physics, 84(10)
2011

Equipe: Département P2M : Nanomagnétisme et Electronique de Spin

Page:  
Precedente | 1, 2, 3, 4 | Suivante
Cette annee / Total:
40 / 216
Exporter au format:
BibTeX, XML