Results 71 to 80 of about 1,434 (185)

Effect of Cu Addition Above the Solubility Limit on Microstructure Formation and Cu Segregation in 800 MPa Grade Ductile Cast Iron During Solidification [PDF]

open access: yesArchives of Metallurgy and Materials
In this study, the effect of 3 mass%Cu additions on microstructure formation and Cu segregation in 800 MPa grade ductile cast iron during solidification was investigated.
Sang-Yun Shin   +3 more
doaj   +1 more source

Effect of Cementite Volume Fraction on Static Tensile Properties in Ultrafine-grained Ferrite–Cementite Steels

open access: yesTetsu-to-Hagane, 2010
Effect of cementite volume fraction on stress–strain relations in ultrafine-grained ferrite-cementite (FC) steels was studied. The ultrafine-grained FC steels with various cementite volume fractions between 0.3 and 13.7% and average ferrite grain size of about 0.25 μm were prepared by carbon steels.
Tsuchida, Noriyuki   +3 more
openaire   +2 more sources

Effect of Carbon on Adherence of Low-Carbon Enameled Steel

open access: yesTeshugang, 2020
Adherence is a key indicator to characterize bonding strength between porcelain glaze and steel sheet. With different carbon content in the low-carbon enameled steel (/% ;0.020 ~0.050C,0.004 ~0.039Si,0.12 〜0.24Mn,0.008 ~ 0.024P,0.002 ~ 0.007S,0. 0026 ~0.
张丽琴   +4 more
doaj  

Ferrite-to-Austenite and Austenite-to-Martensite Phase Transformations in the Vicinity of a Cementite Particle: A Molecular Dynamics Approach

open access: yesMetals, 2018
We used classical molecular dynamics simulation to study the ferrite–austenite phase transformation of iron in the vicinity of a phase boundary to cementite.
Jerome Meiser, Herbert M. Urbassek
doaj   +1 more source

The Effect of Heat Treatment and Cold Forging on the Mechanical Properties of SCr420 Low-Alloy Steel

open access: yesMetals
This study developed a new heat treatment method, normalizing and stress relief (NSR), to increase productivity compared to spheroidizing annealing (SA).
Jaehan Lim   +3 more
doaj   +1 more source

Cementite in the Fe-N-C system

open access: yes, 2008
Gasnitrieren und Gasnitrocarburieren sind thermochemische Wärmebehandlungsverfahren, die gewöhnlich unterhalb der binären/ternären eutektoiden Temperatur des Fe-N/Fe-N-C Mischkristalls durchgeführt werden. Diese Prozesse resultieren in der Ausbildung einer (i) Diffusionszone, wo Stickstoff und/oder Kohlenstoff in den Oktaederlücken des krz-Eisens ...
openaire   +3 more sources

Mechanical Properties of Cementite

open access: yesISIJ International, 2021
Umemoto, Minoru, Ohtsuka, Hideyuki
openaire   +2 more sources

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