Results 1 to 10 of about 1,211,951 (261)
Genesis of Nanogalvanic Corrosion Revealed in Pearlitic Steel. [PDF]
Nano Lett, 2022 Nanoscale, localized corrosion underpins billions of dollars in damage and material costs each year; however, the processes responsible have remained elusive due to the complexity of studying degradative material behavior at nanoscale liquid-solid interfaces.
Hayden SC +7 more
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Metals, 2023 This paper studies the hydrogen-assisted microdamage (HAMD) in fully-pearlitic steel. A detailed analysis is provided of the HAMD region in axisymmetric round-notched samples of high-strength eutectoid pearlitic steel under hydrogen embrittlement ...
Jesús Toribio
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Evolution of crystallographic texture and material anisotropy effects resulting from uniaxial deformation for high-strength steels with high manganese content. [PDF]
J Appl CrystallogrThe present study investigates the deformation behavior of high‐strength steels and the associated evolution of material anisotropy. Particular focus is placed on the impact of crystallographic texture and intergranular strains on how residual stresses can be evaluated using X‐ray diffraction and the associated assessment of weld seams in the ...
Zuern M +3 more
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Effects of microstructure and crystallography on crack path and intrinsic resistance to shear-mode fatigue crack growth [PDF]
Fracture and Structural Integrity, 2015 The paper focuses on the effective resistance and the near-threshold growth mechanisms in the ferritic-pearlitic and the pure pearlitic steel. The influence of microstructure on the shear-mode fatigue crack growth is divided here into two factors: the ...
J. Pokluda +3 more
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Ultrasonics Sonochemistry, 2021 The present work discusses the effect of the pearlitic morphology with varying fineness on the cavitation erosion behavior of eutectoid rail steel. Cavitation erosion of three different types of the pearlitic steels (furnace-cooled, air-cooled, and ...
Arun Rajput, J. Ramkumar, K. Mondal
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Divorced pearlite in steels [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012 Steels containing large carbon concentrations are used particularly when a high hardness is required, for example, in the manufacture of components such as bearings. This, however, makes it difficult to shape or machine the alloys during the process of component manufacture unless they are first heat-treated into a softened condition.
A. S. Pandit, H. K. D. H. Bhadeshia
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Microhardness model based on geometrically necessary dislocations for heterogeneous material
Journal of Materials Research and Technology, 2021 Lamellar cast irons are known as heterogeneous materials. Their overall hardness is determined by the microhardness of their microstructure contents.
Mohammed Mendas +3 more
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Autocatalytic Mechanism of Pearlite Transformation in Steel [PDF]
Physical Review Applied, 2017 A model of pearlite colony formation in carbon steels with ab-initio parameterization is proposed. The model describes the process of decomposition of austenite and cementite formation through a metastable intermediate structure by taking into account the increase of the magnetic order under the cooling.
Razumov, I. K. +2 more
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Crystal-geometrical features of the structure of cast and normalized steel with a ferrite-pearlite structure [PDF]
Металознавство та обробка металів, 2019 Crystal-geometrical features of the structure of cast and normalized steel with 0.62 % of C content were studied using EBSD method. Inheritance link between the formation of pearlitic and ferritic-pearlitic structures with the structure of ...
Borysenko A. Yu. +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2023 This study delves into the formulation of an advanced microstructure in medium-carbon high-silicon spring steel through a series of engineered heat treatments.
Dany Centeno +5 more
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