Artículo
Bruzzone, H.; Kelly, H.; Márquez, A.; Lamas, D.; Ansaldi, A.; Oviedo, C. "TiN coatings generated with a pulsed plasma arc" (1996) Plasma Sources Science and Technology. 5(3):582-587
Consulte la política de Acceso Abierto del editor
Abstract:
A systematic study of TiN coatings produced with a low-energy pulsed plasma arc (500 A peak current, 35 ms half-amplitude-full-width duration) is presented. The N2 background pressure was varied in the range 0.6-10 mbar. Several diagnostic techniques were employed to study the coatings: Scotch tape test, weighting, scanning electron microscopy (SEM), x-ray diffraction (XRD), x-ray photoelectron spectroscopy (XPS), and Vickers microhardness. The results show that two different microstructures of the coatings can be obtained by changing the operating pressure value: a low-pressure regime where the coating presents high porosity, with agglomerates of diameter in the range 10-60 μm; and a high-pressure regime, for which the coatings are more uniform and dense, with agglomerates of less than 3 μm size.
Registro:
| Documento: | Artículo |
| Título: | TiN coatings generated with a pulsed plasma arc |
| Autor: | Bruzzone, H.; Kelly, H.; Márquez, A.; Lamas, D.; Ansaldi, A.; Oviedo, C. |
| Filiación: | Inst. de Física del Plasma, Departamento de Física, Ciudad Universitaria Pab. I, (1428) Buenos Aires, Argentina CITEFA, Zufriategui 4380, (1603) Villa Martelli Buenos Aires, Argentina Departamento de Materiales (CNEA), Av. Libertador 8250, (1429) Buenos Aires, Argentina |
| Palabras clave: | Coating techniques; Electric arcs; Hardness; Metallographic microstructure; Porosity; Protective coatings; Scanning electron microscopy; Tin alloys; X ray diffraction analysis; X ray photoelectron spectroscopy; Pulsed plasma arcs; Vickers microhardness; Plasma applications |
| Año: | 1996 |
| Volumen: | 5 |
| Número: | 3 |
| Página de inicio: | 582 |
| Página de fin: | 587 |
| DOI: | http://dx.doi.org/10.1088/0963-0252/5/3/029 |
| Título revista: | Plasma Sources Science and Technology |
| Título revista abreviado: | Plasma Sources Sci Technol |
| ISSN: | 09630252 |
| CODEN: | PSTEE |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09630252_v5_n3_p582_Bruzzone |
Referencias:
- Harris, L.P., (1980) Vacuum Arcs, p. 134. , ed J M Lafferty (New York: Wiley)
- Kimblin, C.W., (1974) J. Appl. Phys., 45, p. 5235
- Boxman, R.L., Goldsmith, S., (1989) IEEE Trans. Plasma Sci., 17, p. 705
- Naoe, M., Yamanaka, S., (1970) Japan. J. Appl. Phys., 9, p. 293
- Osipov, V.A., Padalka, V.G., Sablev, L.P., Stupak, R.I., (1978) Prib. Tekh. Eksp., 6, p. 173
- Aksenov, I.I., Belous, V.A., Padalka, V.G., Khoroshikh, V.M., (1977) Fiz. Khim. Obrab. Mat., 6, p. 89
- Andreev, A.A., Gavrilko, I.V., Kunchenko, V.V., Lokoshko, V.V., Soprykin, L.I., (1980) Fiz. Khim. Obrab. Mat., 3, p. 64
- Boxman, R.L., Goldsmith, S., Shalev, S., Yaloz, H., Brosh, N., (1986) Thin Solid Films, 139, p. 41
- Boxman, R.L., Goldsmith, S., (1987) Surf. Coat. Technol., 33, p. 153
- Bababeygy, S., Boxman, R.L., Goldsmith, S., (1987) IEEE Trans. Plasma Sci., 15, p. 599
- Michalski, A., Sokolowska, A., (1985) Thin Solid Films, 129, p. 249
- Michalski, A., Sokolowska, A., (1985) J. Mater., 20, p. 1842
- Yan, P., Yang, S., (1994) Phys. Status Solidi a, 145, pp. K29
- Sokolowski, M., Sokolowska, A., Michalski, A., Romanowski, Z., Rusek Mazurek, A., Wronikowski, M., (1981) Thin Solid Films, 80, p. 249
- Kelly, H., Márquez, A., Libertun, A., Martinez, J., A low energy vacuum arc for coating purposes (1993) Proc. 2nd Encontro Brasileiro de Física Dos Plasmas (Sao Paulo, Brazil) 1993, p. 26
- Cullity, B.D., (1959) Elements of X-Ray Diffraction, p. 422. , Reading, MA: Addison-Wesley
- Biwer, R.M., Bernasek, L.S., (1986) Surf Sci., 167, p. 207
- Porte, L., Rouz, L., Hanus, J., (1983) Phys. Rev. B, 28, p. 3214
- Schiller, S., Beister, G., Sieber, W., (1984) Thin Solid Films, 111, p. 259
Citas:
---------- APA ----------
Bruzzone, H., Kelly, H., Márquez, A., Lamas, D., Ansaldi, A. & Oviedo, C. (1996) . TiN coatings generated with a pulsed plasma arc. Plasma Sources Science and Technology, 5(3), 582-587.http://dx.doi.org/10.1088/0963-0252/5/3/029
---------- CHICAGO ----------
Bruzzone, H., Kelly, H., Márquez, A., Lamas, D., Ansaldi, A., Oviedo, C. "TiN coatings generated with a pulsed plasma arc" . Plasma Sources Science and Technology 5, no. 3 (1996) : 582-587.http://dx.doi.org/10.1088/0963-0252/5/3/029
---------- MLA ----------
Bruzzone, H., Kelly, H., Márquez, A., Lamas, D., Ansaldi, A., Oviedo, C. "TiN coatings generated with a pulsed plasma arc" . Plasma Sources Science and Technology, vol. 5, no. 3, 1996, pp. 582-587.http://dx.doi.org/10.1088/0963-0252/5/3/029
---------- VANCOUVER ----------
Bruzzone, H., Kelly, H., Márquez, A., Lamas, D., Ansaldi, A., Oviedo, C. TiN coatings generated with a pulsed plasma arc. Plasma Sources Sci Technol. 1996;5(3):582-587.http://dx.doi.org/10.1088/0963-0252/5/3/029
