Hostname: page-component-586b7cd67f-tf8b9 Total loading time: 0 Render date: 2024-11-27T07:26:04.401Z Has data issue: false hasContentIssue false
  • English
  • Français

Metastable Phases Obtained by Laser Glazing in Fe-B And Fe-C Based Alloys

Published online by Cambridge University Press:  21 February 2011

Carlo Antonione ,
Livio Battezzati ,
Giuseppe Riontino  and
Cosima Turco
Carlo Antonione
Affiliation:
Istituto Di Chimica Generale Ed Inorganica, Facoltà di Farmacia, Università Di Torino, Via P. Giuria 9, 10125 Torino, Italy
Livio Battezzati
Affiliation:
Istituto Di Chimica Generale Ed Inorganica, Facoltà di Farmacia, Università Di Torino, Via P. Giuria 9, 10125 Torino, Italy
Giuseppe Riontino
Affiliation:
Istituto Di Chimica Generale Ed Inorganica, Facoltà di Farmacia, Università Di Torino, Via P. Giuria 9, 10125 Torino, Italy
Cosima Turco
Affiliation:
Centro Ricerche Fiat, Strada Torino 50, 10043 Orbassano (To), Italy.
Get access

Abstract

Amorphous phases are observed in laser glazed Fe82 Bl2C6, Fe 82 C18 alloys by Transmission Electron Microscopy. Differential Scanning Calorimetry is used to monitor the amorphous to crystalline transformation. Metastable crystalline structures are also found, such as e-phase in Fe82 C18 and Fe 70Mo10 C20 alloys and, respectively, very fine bainite and retained austenite.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 28: Symposium F – Rapidly Solidified Metastable Materials , 1983 , 105
Copyright
Copyright © Materials Research Society 1984

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Mehrabian, R., Intern. Met. Reviews 27, 185 (1982).10.1179/imr.1982.27.1.185Google Scholar
2. Breinan, E.M., Kear, B.H., Banas, C.M., Physics Today 29, 44 (1976).10.1063/1.3024504Google Scholar
3. Becker, R., Sepold, G., Ryder, P.L., Scripta Met. 14, 1283 (1980).10.1016/0036-9748(80)90179-9Google Scholar
4. Bergmann, H.W., Mordike, B.L., J. Mater. Sci. 16, 863 (1981).10.1007/BF00542728Google Scholar
5. Antonione, C., Bacci, D., Battezzati, L., Venturello, G., J. Mat. Sci. Lett., in press.Google Scholar
6. Venturello, G., Antonione, C., Turco, C., La Metallurgia It. 75, 512 (1983).Google Scholar
7. Shingu, P.H., Kobayashi, K., Shimomoura, K., Ozaki, R., Scripta Met. 8, 1317 (1974).10.1016/0036-9748(74)90352-4Google Scholar
8. Sare, J.R., Scripta Met., 9, 607 (1975).10.1016/0036-9748(75)90472-XGoogle Scholar
9. Boswell, P.G., Chadwick, G.A., J. Mat. Sci. 11, 2287 (1976).10.1007/BF00752093Google Scholar
10. Schmidt, I., Hornbogen, E., Z. Metallkde, 69, 221 (1978).Google Scholar
11. Inoue, A., Iwadachi, T., Minemura, T., Massumoto, T., Trans. JIM, 22, 197 (1981).10.2320/matertrans1960.22.197Google Scholar
12. Schmidt, I., Z. Metallkde, 74, 561 (1983).Google Scholar
13. Ruhl, R.C., Cohen, M., Trans. Met. Soc. AIME, 245, 241 (1969).Google Scholar
14. Dubois, J.M., Le Caer, G., Acta Met., 25, 609 (1977).10.1016/0001-6160(77)90002-5Google Scholar
15. Mordike, B.L., Bergmann, H.W., Mat. Res. Soc. Symp. Proc., 8, 463–477 (1981).10.1557/PROC-8-463Google Scholar
16. Hornbogen, E., Schmidt, I., Mat. Res. Soc. Symp. Proc., 8, 199–209 (1981).10.1557/PROC-8-199Google Scholar
17. Walters, C.T., Clauer, A.H., Fairand, B.P. in:“Rapid Solidification Processing: Principles and Technologies II”, Mehrabian, R., Kear, B.H., Cohen, M. Eds. (Claitor's Pub. Div., Baton Rouge 1980), pp. 241–245.Google Scholar
18. Balogh, J., Cziraki, A., Granasy, L., Nagy, D.L., Arais, S., El-Gamal, M.Z., in: “Proc. Conf. on Metallic Glasses: Science and Technology”, Hargitai, C.,Bakonyi, I., Kemény, T., Eds.(Kultura, Budapest 1981)n vol. 2, pagg. 165–170.Google Scholar
19. Boettinger, W.J., Mat. Res. Soc. Symp. Proc., 8, 15–31 (1981).10.1557/PROC-8-15Google Scholar