Results 81 to 90 of about 658 (184)
Effect of Initial Microstructure on the Toughness of Coarse-Grained Heat-Affected Zone in a Microalloyed Steel. [PDF]
Materials (Basel), 2021 Shi M +6 more
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Cailiao gongchengA new type of Nb containing hot formed steel was designed based on traditional 22MnB5 steel, and the effect of Nb on the microstructure and mechanical properties of the hot formed steel at different quenching rates was studied.
CHEN Hua +3 more
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Research on the strengthening mechanism of Nb–Ti microalloyed ultra low carbon IF steel
Journal of Materials Research and TechnologyInterstitial free (IF) steels are characterized by their interstitial free ferritic matrix due to addition of micro-alloying elements that draw carbon and nitrogen out of matrix to form carbonitrides.
Yaxu Zheng +10 more
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Full-Field Strain Measurement and Numerical Analysis of a Microalloyed Steel Subjected to Deformation with Strain Path Change. [PDF]
Materials (Basel), 2020 Lisiecka-Graca P, Majta J, Muszka K.
europepmc +1 more source
Development of Coated Electrodes with Solid Wire and Flux-Cored Alloyed Wire for Microalloyed Steel Welding. [PDF]
Materials (Basel), 2020 Bajić D +5 more
europepmc +1 more source
The role of zirconium in microalloyed steels [PDF]
, 2015 Recently there has been a renewed interest in the addition of zirconium to microalloyed steels. It has been used since the early 1920's, but has never been universally employed, as have niobium, titanium or vanadium. The functions of zirconium in steelmaking are associated with a strong chemical affinity, in decreasing order, for oxygen, nitrogen ...
openaire +2 more sources
Hot deformation of a microalloyed steel
, 2012 The aim of the project is the study of the deformation behaviour of microalloyed steel by means of processing maps and microstructural characterization. Furthermore a comparison of different types of processing maps is presented.
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Influence of testing rate on Lüders band propagation in niobium microalloyed steel
Metalurgija, 2016 Using thermal imaging camera during tensile testing of low carbon and Nb microalloyed steel influence of testing rate on start of plastic deformation was investigated.
S. Rešković +2 more
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An Analysis on Nano-Scaled Precipitates in Microalloyed High Strength Steels
Teshugang, 2006 The precipitated phase composition, mass percent and particle size distribution in microalloyed high strength steels 70A(0.05C,1.90Mn,0.01V,0. 13Ti,0.06Nb) and B2C (0.06C,2.34Mn,0.03V,0.03Ti,0.04Nb,0.0067 B) have been studied by chemical phase analysis ...
吴华杰, 傅杰, 刘阳春
doaj