Results 81 to 90 of about 5,034 (218)
steel research international, Volume 97, Issue 8, Page 4282-4292, August 2026.On the pathway to climate‐neutral steel production, recycling fractions will necessarily increase over time. Since alloying elements will enrich progressively, as they cannot be removed economically from the melt, processes need to be adjusted.
Anindita Chakraborty +3 more
wiley +1 more source
steel research international, Volume 97, Issue 8, Page 4293-4305, August 2026.The phase transformation behavior of a hypoeutectoid steel is studied in comparison with alloys containing higher concentrations of tramp elements, simulating high recycling rates. The examination of microstructures reveals that the tramp elements facilitate the formation of displacive phases along with retained austenite.
Lukas Hatzenbichler +7 more
wiley +1 more source
Crystallisation of Cementite in Steel [PDF]
Nature, 1923 WITH reference to the particularly interesting article by H. C. H. C. in NATURE of November 17, p. 728, might I mention the following amongst many other examples which have come under my notice illustrating the tendency of cementite to form cell walls or a network under conditions where the occurrence of pearlite is more commonly anticipated?
openaire +1 more source
Cementite Residual Stress Analysis in Gas-nitrided Low Alloy Steels [PDF]
, 2016 This paper deals with the measurement of residual stresses in cementite after gas-nitriding of a 33CrMoV12-9 steel. During nitriding, precipitation of nanometric alloying elements nitrides and cementite at grain boundaries occurs leading to an increase ...
GOEKJIAN, S. +6 more
core +1 more source
Influence of Higher Tramp Element Level on the Weldability of Automotive Steels
steel research international, Volume 97, Issue 8, Page 4316-4325, August 2026.The use of green recycled steels is constantly expanding in the automotive industry. The increase in tramp elements resulting from the recycling of steel is problematic. Tramp elements can lead to a negative influence on the weldability. To understand the influence, the welding properties of three green steels are characterized. The potential limits of
Elias Gebhard Vogt +6 more
wiley +1 more source
, 2006 An increase in the cementite volume fraction contributed to an increase in the athermal component of strength. Strain-hardening rate increased with carbon until 0.3 wt.%C and then caused little change with a further increase in carbon, which was ...
Qiu, H +4 more
core +1 more source
Stability of Cementite formed from Hematite and Titanomagnetite Ore
, 2007 The stability of cementite formed during the reduction of hematite and preoxidized titanomagnetite ores in a methane-hydrogen gas mixture was examined in the temperature interval 500oC to 900oC for the hematite ore and 300oC to 1100oC for titanomagnetite.
Oleg Ostrovski (20030007) +3 more
core +1 more source
Investigation of Silicon and Manganese Solubility in Cementite of Iron-Based Alloys
East European Journal of Physics, 2019 In the paper we obtained the expression of cementite free energy and determined the solubility of manganese and silicon in Fe3C cementite depending on the temperature.
Natalia Filonenko +2 more
doaj +1 more source
Aço ABNT 1045 esferoidizado: estudo da cinética de coalescimento e correlações entre microestruturas e propriedades mecânicas [PDF]
, 2001 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de MateriaisEste trabalho teve por objetivo estudar o processo de recozimento de esferoidização de um aço SAE 1045 e ...
Rocha, Marcio Roberto da
core
, 2011 Cementite spheroidization of GCr15 bearing steel includes granulating and growth of cementite. The effects of divorced eutectoid transformation (DET) temperatures on growth of cementite were studied.
Kuai She Wang +3 more
core +1 more source