Conclusions
-
1.
Ultrasonic pretreatment of stainless steel powder enables the strength of sintered specimens produced from it to be increased twofold.
-
2.
Ultrasonic treatment of 0Kh18N9 steel powder, the addition of small amounts of titanium hydride and ammonium phosphate to the powder, and use of a container with a liquid seal increase the strength of sintered specimens five- to sixfold and at the same time lower Tsint by 100°C.
Similar content being viewed by others
Literature cited
I. M. Fedorchenko and R. A. Andrievskii, Powder Metallurgy [in Russian], Kiev (1961).
I. I. Odokienko, S. M. Solonin, and O. S. Nichiporenko, Poroshk. Metall., No. 5 (1976).
I. M. Fedorchenko, I. G. Slys', and L. A. Sosnovskii, Poroshk. Metall., No. 5 (1972).
V. S. Ustinov, Yu. G. Olesov, L. N. Antipin, and V. A. Drozdenko, Powder Metallurgy of Titanium [in Russian], Metallurgiya, Moscow (1973).
Author information
Authors and Affiliations
Additional information
A low-carbon 18% Cr-9% Ni stainless steel — Translator.
Translated from Poroshkovaya Metallurgiya, No. 12(168), pp. 26–29, December, 1976.
Rights and permissions
About this article
Cite this article
Fedorchenko, I.M., Slys', I.G., Odokienko, I.I. et al. Activated sintering of atomized 0Khl8N9 steel powder. Powder Metall Met Ceram 15, 919–922 (1976). https://doi.org/10.1007/BF01205799
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01205799