Results 11 to 20 of about 5,040 (244)
Metals, 2021 The microstructural evolution and properties for varied austempering routes are investigated in a cold-rolled bainitic steel. Special attention is given to the effect of retained austenite (RA) in terms of its fraction, carbon concentration, and ...
Shuai Tang +3 more
doaj +1 more source
In-situ SEM observation on fracture behavior of austempered silicon alloyed steel [PDF]
China Foundry, 2009 Crack initiation, propagation and microfracture processes of austempered high silicon cast steel have been investigated by using an in-situ tensile stage installed inside a scanning electron microscope chamber.
Chen Xiang, Vuorinen Esa, Grahn Jonny
doaj +2 more sources
Austempering in Zamak bath: influence of austempering time and austenitizing temperatureon ductile cast iron properties [PDF]
Archives of Metallurgy and Materials, 2019 The combination of the austempered ductile iron mechanical properties strongly depend on the parameters used on the austempering cycle. On this study, the influence of austempering time and austenitizing temperature on the properties of a ductile iron ...
L. Pereira +5 more
doaj +1 more source
Microstructure and mechanical properties of two-step Cu-alloyed ADI treated by different second step austempering temperatures and times [PDF]
China Foundry, 2019 Austempering ductile iron (ADI) is an attractive material due to its excellent comprehensive mechanical properties. However, the deficit in elongation and toughness always threatens its security application.
Peng-yue Yi, Er-jun Guo, Li-ping Wang
doaj +1 more source
Structure-properties relationship in TRIP type bainitic ferrite steel austempered at different temperatures [PDF]
, 2017 Hoda Nasr El‐Din +3 more
core +3 more sources
Rekayasa Mesin, 2023 Effect of austempering temperature on microstructure and mechanical properties gray cast iron with 10%wt nickel for boiler combustion application has been studied.
Fikri Widyansyah +2 more
doaj +1 more source
Microstructure and mechanical properties of CuNiMo austempered ductile iron [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2004 Microstructure and mechanical properties of Cu, Ni and Mo alloyed cast ductile iron have been investigated after austempering. Samples were austenitised at 860oC for 1h and then austempered at 320oC and 400oC in the interval from 0,5 to 5h.
Erić Olivera +3 more
doaj +1 more source
steel research international, Volume 94, Issue 9, September 2023., 2023 In this article, Franceschi et al. study a newly developed medium carbon high silicon carbide free baintic steel. The effect of different is isothermal transformation temperature on the bainitic microstructure is investigated in terms of phase constituents, morphology and mechanical properties. It is observed that the isothermal treatments below 300 °C
Mattia Franceschi +9 more
wiley +1 more source
Advanced Engineering Materials, Volume 24, Issue 11, November 2022., 2022 Ensuring the transformation‐induced plasticity (TRIP) effect in advanced high‐strength steels (AHSS) requires that the formation of cementite is suppressed by the addition of alloying elements such as Si. Theoretical simulations reveal the impact of alloying elements on the elastic and chemical stability of cementite, taking into account the role of ...
Amin Sakic +3 more
wiley +1 more source
International Journal of Research -GRANTHAALAYAH, 2020 Austempered Ductile Iron (ADI) has excellent mechanical properties related to its microstructure ausferrite, and with the cycle of austempering heat treatment, many mechanical properties can be obtained from the same alloy, simply changing the time and temperature.
Giulliana Victória Tissi +1 more
openaire +2 more sources