Effect of sintering variables on the microstructure development and mechanical properties of boron alloyed AISI 3161 stainless steel.

• Autorzy: Kazior J. , Molinari A. , Pieczonka T. , Straffelini G.
• Konferencja: XVth Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, 17-21 May 1998, Kraków-Krynica, Poland
• Języki publikacji: EN

Abstrakty

EN

The influence of different amounts of boron in PM AISI 316L stainless steel on its microstructure and mechanical properties were studied with reference to sintering atmosphere, heating rate, temperature and time. During sintering in hydrogen, if the amount of boron, heating rate and sintering temperature are correctly chosen, both a significant improvement in pores morphology and near full density can be obtained and in turn mechanical properties and corrosion resistance of sintered pieces are strongly increased.

Słowa kluczowe

EN

sintering; microstructure; mechanical properties; boron; stainless steel

PL

spiekanie; mikrostruktura; własności mechaniczne; bor; stal nierdzewna

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 3
• Strony: 335--338
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Kazior J.

• Institute of Material Science and Metal Technology, Cracow University of Technology, Cracow, Poland

autor

Molinari A.

• Department of Material Engineering, University of Trento, Trento, Italy

autor

Pieczonka T.

• Faculty of Metallurgy and Material Science, University of Mining and Metallurgy, Cracow, Poland

autor

Straffelini G.

• Department of Material Engineering, University of Trento, Trento, Italy

• Cracow University of Technology, Institute of Material Science and Metal Technology

Bibliografia

• [1] J.Kazior, I.Cristofolini, A.Molinari, A.Tiziani, Proc. 1994 Powder Metallurgy World Congress and Exhibition, Paris (June 6-9, 1994), Vol.III(1994)2097.
• [2] A. Molinari, J.Kazior, F.Marchetti, R.Canteri, I.Cristofolini, A.Tiziani, Powder Metallurgy, 2(1994) 115
• [3] A.Molinari, J.Kazior, G. Straffelini, Materials Characterization, vol.34,(1995)271.
• [4] T.Pieczonka, J.Kazior, A.Tiziani, A.Molinari, Proc. Euromat’95, Padua/Venice 25-28 September 1995, vol.G&H(1995)139.
• [5] A.Molinari, G. Straffelini, J.Kazior, T. Pieczonka, Advanced in Powder Metallurgy & Particulate Materials, 5(1996)17.
• [6] T.Pieczonka, J.Kazior, A. Tiziani, A.Molinari, Journal of Materials Processing Technology 64 (1998)327
• [7] A.Molinari, G.Straffelini, T.Pieczonka, J.Kazior, International Journal of Power Metallurgy, in press (1998).
• [8] L.Fedrizzi, F.Deflorian, A. Tiziani, I.Cristofolini, A.Molinari, Advances in Power Metallurgy & Particulate Materials, vol.7(1994)273.
• [9] R.M.Gerrman, Liquid phase sintering, Plenum Press, New York 1985.