Towards the ab initio based theory of the phase transformations in iron and steel [PDF]
, 2017 Despite of the appearance of numerous new materials, the iron based alloys and steels continue to play an essential role in modern technology. The properties of a steel are determined by its structural state (ferrite, cementite, pearlite, bainite ...
Gornostyrev, Yu. N. +2 more
core +3 more sources
STRUCTURE OF MODERN RAIL STEELS. BAINITE STEELS
, 2022 Metal science attracts attention by the fact that it is constantly necessary to look for non-standard solutions. This also applies to materials used to improve the quality of operation of railway rolling stock. Since quality is always associated with safety, when improving the quality of rolling stock, one should not forget about the quality of the ...
Jumabekov, B. +4 more
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The Nitrocarburising Response of Low Temperature Bainite Steel
Metals, 2017 The nitrocarburising response of low transformation temperature ultrafine and nanoscale bainitic steel was investigated and compared with martensite and pearlite from the same steel composition.
Daniel Fabijanic +3 more
doaj +1 more source
Residual stress, phase, microstructure and mechanical property studies of ultrafine bainitic steel through laser shock peening [PDF]
, 2019 The aimed study proposes laser shock peening without a coating of high strength ultrafine bainitic steel to mitigating the fatigue failures for automotive and structural engineering applications.
Prabhakaran , Subramanian +3 more
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A comprehensive study on the microstructure and mechanical properties of arc girth welded joints of spiral welded high strength API X70 steel pipe [PDF]
, 2020 In the paper, the effect of welding technology on the microstructure and mechanical properties of girth welded joints was presented. Metallographic examinations based on light microscopy and SEM were conducted on girth welded joints of API X70 steel pipe.
De Waele, Wim +6 more
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High strength bimetallic composite material fabricated by electroslag casting and characteristics of its composite interface [PDF]
China Foundry, 2016 Bimetallic composite material of bainitic steel and PD3 steel was produced with electroslag casting process, and element distribution of its composite interface was investigated by theoretical calculation and energy dispersive spectrometer (EDS). Results
Tian-shun Dong, Jin-hai Liu, Qian Fang
doaj +1 more source
Development of a process envelope for friction stir welding of DH36 steel : a step change [PDF]
, 2014 Friction stir welding of steel presents an array of advantages across many industrial sectors compared to conventional fusion welding techniques. However, the fundamental knowledge of the friction stir welding process in relation to steel remains ...
Cater, Stephen +3 more
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Effect of Austempering on Mechanical Properties of Nb/V Microalloyed Bainitic Bearing Steel
Crystals, 2022 In this study, a multi-element microalloyed GCr15Si1MoNbV bainitic bearing steel was designed by adding trace amounts of Nb and V. The bainite/martensite/retained austenite/undissolved carbide multiphase bearing steel with a short heat-treated cycle and ...
Yanhui Wang +7 more
doaj +1 more source
Further evidence of tetragonality in bainitic ferrite [PDF]
, 2014 There is growing evidence that bainitic ferrite which retains a substantial amount of carbon in solid solution does not have cubic symmetry. We provide additional data on a different nanostructured bainitic steel to support this evidence, based on ...
Bhadeshia, H. K. D. H. +4 more
core +3 more sources
Intermetallic-strengthened nanocrystalline bainitic steel [PDF]
Materials Science and Technology, 2018 A new thermally stable, nanocrystalline bainitic steel has been developed, rich in nickel and aluminium. During tempering, it is expected that a significant quantity of intermetallic precipitates will form. This was confirmed by X-ray diffractometry, scanning transmission electron microscopy, Fourier transform analysis of atomic column images, energy ...
C. N. Hulme-Smith +2 more
openaire +2 more sources