Results 21 to 30 of about 1,434 (185)
Response of cold briquetted iron (CBI) to high temperatures treatment [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2010 This investigation was carried out to assess the behaviours of Cold Briquetted Iron (CBI) when exposed to increasing temperature changes up to its complete melting. High-temperature behaviours and melting characteristics of CBI were studied. Ground as-
Ibitoye S.A. +4 more
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Metals, 2023 The mechanical properties of Cu alloyed steels are influenced significantly by the Cu content and the respective state of Cu precipitations as well as the C content.
David Görzen +2 more
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Metals, 2016 In this work, a weld metal in K65 pipeline steel pipe has been processed through self-designed post-weld heat treatments including reheating and tempering associated with hot bending.
Xiu-Lin Han +5 more
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Известия высших учебных заведений: Проблемы энергетики, 2017 The microstructure of pearlitic steel 12Х1МФ spent its servis life has been investigated by the microscope Neofot - 32. To identify the cementite grain and carry out its elemental analysis was used the multipurpose scanning electron microscope ЕVO - 50 c
V. V. Gerasimov
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Metals, 2019 The effect of hot-mounting for metallographic studies of as-quenched low-carbon martensitic steels has been studied. Hot-mounting is typically carried out at 150–200 °C, i.e., a low-temperature tempering regime. Cold- and hot-mounted specimens
Shashank Ramesh Babu +3 more
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Metals, 2023 Unalloyed cast iron materials exhibit low tribological and corrosive resistance. In this respect, nitriding has a wide range of applications for steels. In the case of cast iron, the advantageous properties of nitrided layers are impaired by the presence
Anja Holst +3 more
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工程科学学报, 2023 Austenite reversion has been widely used in the traditional heat treatment of steels, and recently, it has been used in the fabrication of advanced high-strength steels.
Xian-guang ZHANG +7 more
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Archives of Metallurgy and Materials, 2015 A lamellar microstructure is, beside a granular and dispersive one, the most frequently observed microstructure in the case of metal alloys. The most well-known lamellar microstructure is pearlite, a product of a eutectoidal transformation in the Fe-Fe3C
Czarski A., Skowronek T., Matusiewicz P.
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Cementite Formation in CH4-H2-Ar Gas Mixture and Cementite Stability.
ISIJ International, 2001 Iron ore reduction/cementation by CH 4 -H 2 -Ar gas (35vol% CH 4 , 55vol% H 2 and 10 vol% Ar) was examined in a fixed bed reactor in the temperature range of 600-925°C. Iron oxides were first reduced to metallic iron and then iron was carburised to cementite.
Zhang, Jianqiang, Ostrovski, O.
openaire +2 more sources
Experimental methods in chemical engineering: Magnetometry
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Magnetometry is a non‐invasive technique to characterize the behaviour of magnetic materials of which the most common contain Fe, Co, and Ni. Vibrating sample magnetometers (VSMs) vibrate samples at a fixed frequency in a static, homogeneous magnetic field to induce a voltage in pick up coils according to Faraday's law of induction.
Michael Claeys +3 more
wiley +1 more source