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Nanotribological behavior of deep cryogenically treated martensitic stainless steel
(Beilstein-Institut, 2017-08)
Cryogenic treatments are increasingly used to improve the wear resistance of various steel alloys by means of transformation of retained austenite, deformation of virgin martensite and carbide refinement. In this work the ...
Effects of cryogenic and stress relief treatments on temper carbide precipitation in AISI D2 tool steel
(Redditch, 2013-11-14)
The effects of cryogenic and stress relief treatments on temper carbide precipitation in the cold work tool steel AISI D2 were studied. For the cryogenic treatment the temperature was −196°C and the holding time was 2, 24 ...
Dynamic modelling and optimisation of cryogenic systems
(Pergamon-Elsevier Science Ltd, 2007-05)
This work addresses the dynamic optimisation of the cryogenic sector in a large-scale natural gas processing plant. Main attention is focused on rigorous dynamic modelling of countercurrent heat exchangers with phase change ...
Dielectric properties of Pb Nb2 O6 ferroelectric ceramics at cryogenic temperatures
(2007-08-17)
Complex dielectric permittivity measurements in Pb Nb2 O6 ceramics were performed in a frequency and temperature range of 1 kHz-1 MHz and from 15 to 900 K, respectively. The results revealed two dielectric anomalies showing ...
Cryogenic operation of FinFETs aiming at analog applications
(ELSEVIER SCI LTD, 2009)
FinFETs are recognized as promising candidates for the CMOS nanometer era. In this paper the most recent results for cryogenic operation of FinFETs will be demonstrated with special emphasis on analog applications. Threshold ...
Determination of Cd and Pb in food slurries by GRAS using cryogenic grinding for sample preparation
(Springer-verlag BerlinBerlinAlemanha, 2002)
Cryogenic treatments on AISI 420 stainless steel: Microstructure and mechanical properties.
(Elsevier Science, 2014-05)
Cryogenic treatments have been employed over the last three decades in both tool and high-alloy steels to improve wear resistance, mainly through the transformation of retained austenite and the precipitation of fine ...
Influence of a cryogenic treatment on the fracture toughness of an AISI 420 martensitic stainless steelVpliv podhlajevanja na lomno žilavost martenzitnega nerjavečega jekla AISI 420
(Inštitut za Kovinske Materiale in Tehnologije, 2017-08)
Cryogenic treatments have been employed over the last three decades in both tool and high-alloy steels to improve wear resistance, mainly through the transformation of retained austenite and the precipitation of fine ...