Results 221 to 230 of about 16,072 (279)

Tribocorrosion Mechanisms of Martensitic Stainless Steels

HTM Journal of Heat Treatment and Materials, 2021
AbstractIn the present study, the influence of the electrochemical potential on the tribocorrosion behavior of X20Cr13 in 0.15 molar NaCl-solution was investigated with the aid of a universal-tribometer under potentiostatic control. The resulting material loss was determined through laser confocal microscopy, while the morphology of the wear tracks and
Gassner, Andreas   +4 more
openaire   +2 more sources

Embrittlement of brazed martensitic stainless steel

Materials Science and Technology, 1998
AbstractBrazing of AISI 410 martensitic stainless steel (12%Cr ) with boron containing nickel based filler metal was observed to lead to two major embrittlement effects – temper embrittlement and brazement embrittlement. Temper embrittlement, resulting from slow cooling of the material after brazing, affects both the dimple rupture and final brittle ...
Goh, G.K.L., Lim, L.C.
openaire   +1 more source

Residual austenite in martensitic stainless steels

Metal Science and Heat Treatment, 1965
1. Martensitic chromium-nickel stainless steels quenched and then tempered at a low temperature contain a considerable amount of austenite which is transformed into martensite on cooling to −70°C. 2. The amount of residual austenite in these steels increases (up to 40–50%) if the steels are tempered at 350°C after quenching in warm oil ...
L. N. Belyakov, V. I. Kozlovskaya
openaire   +1 more source

The martensite transformation in stainless steel

Acta Metallurgica, 1963
Abstract Thin films of Fe-18Cr-12Ni have been examined both in the fully austenitic condition and after partial transformation in the bulk to faulted h.c.p. (e) and to b.c.c. martensite (α′). The e appeared to be a consequence of α′ formation rather than a necessary intermediate stage in the transformation.
J Dash, H.M Otte
openaire   +1 more source

Nitrogen in martensitic stainless steels

Journal of Materials Processing Technology, 1995
The influence of nitrogen on austenite grain growth, chromium content in carbides and corrosion resistance have been studied in chromium steels and alloys containing of about 13% Cr. The results shows that the inhibiting effect of nitrogen on austenite grain growth is observed in steels and alloys saturated in nitrogen by several methods.
openaire   +1 more source

Solidification mechanism of martensitic stainless steel

Iron and Steelmaking, 2001
AbstractIn an unidirectional solidification experiment, an 8 kg stainless steel ingot with the composition 0·25%C, 17%Cr, and 1%Mn was solidified under continuous casting conditions. The dwell time of primary cooling was varied, followed by secondary spray cooling.
I. M. Moustafa   +4 more
openaire   +1 more source

Home - About - Disclaimer - Privacy