Results 11 to 20 of about 181,516 (292)
Dust and the spectral energy distribution of the OH/IR star OH 127.8+0.0: Evidence for circumstellar metallic iron [PDF]
, 2002 We present a fit to the spectral energy distribution of OH 127.8+0.0, a typical asymptotic giant branch star with an optically thick circumstellar dust shell. The fit to the dust spectrum is achieved using non-spherical grains consisting of metallic iron,
A. de Koter +53 more
core +12 more sources
Metals, 2022 Previous studies have shown that a thermomechanical treatment (TMT) consisting of cyclic plastic deformation in the temperature range of dynamic strain aging can increase the fatigue limit of quenched and tempered steels by strengthening the ...
Amin Khayatzadeh +2 more
doaj +1 more source
Numerical Modeling of Metallurgical Processes: Continuous Casting and Electroslag Remelting
Metals, 2022 The multiscale transport phenomena (multiscale turbulence, multiphase flow, multiscale solidification, non-metallic inclusion, etc [...]
Zhongqiu Liu
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THE INFLUENCE OF NONMETALLIC INCLUSION ON STRAIN HARDENING CARBON STEEL [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2019 On a fragment of the rim of a railway wheel removed from service, the volume of the metal with non-metallic inclusions located near the tread surface was investigated.
Igor VAKULENKO +2 more
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The Effect of Different Non-Metallic Inclusions on the Machinability of Steels [PDF]
Materials, 2015 Considerable research has been conducted over recent decades on the role of non‑metallic inclusions and their link to the machinability of different steels. The present work reviews the mechanisms of steel fractures during different mechanical machining operations and the behavior of various non-metallic inclusions in a cutting zone. More specifically,
Niclas Ånmark +2 more
openaire +3 more sources
Interaction mechanism of non-metallic particles with crystallization front
Archives of Metallurgy and Materials, 2017 The process of steel solidification in the CCS mould is accompanied by a number of phenomena relating to the formation of non-metallic phase, as well as the mechanism of its interaction with the existing precipitations and the advancing crystallization ...
Żak P. L., Kalisz D., Rączkowski G.
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Morphology and Orientation Selection of Non-Metallic Inclusions in Electrified Molten Metal [PDF]
, 2017 The effect of electric current on morphology and orientation selection of non-metallic inclusions in molten metal has been investigated using theoretical modelling and numerical calculation.
C. Gatellier +31 more
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Applied Sciences, 2023 The fatigue strength of steel is an important parameter determining the use of the alloy. Conducting material durability tests depending on the working conditions of the material requires a lot of work.
Tomasz Lipiński
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Interaction of Non-Metallic Inclusion Particles with Advancing Solidification Front
Archives of Metallurgy and Materials, 2014 Praca zajmuje się zjawiskiem oddziały wania przemieszczającego frontu krystalizacji na cząstki wydzieleń niemetalicznych. Analizowano zachowanie pojedynczej cząstki wydzielenia w pobliżu poziomego i pionowego frontu.
Kalisz D.
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Cailiao gongcheng, 2020 The effects of non-metallic inclusions on the fatigue properties of iron and steel materials and their research status were reviewed. From the perspective of inclusions, the latest research progress on the extraction of non-metallic inclusions was first ...
WANG Zhi-yuan +3 more
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