Results 41 to 50 of about 2,830 (209)
Journal of Materials Research and Technology, 2022 In aluminum alloys, the most often utilized cast Al–Si alloy system, the microstructure often needs to be improved by modification and inoculation treatment.
Xiang-Yi Song +10 more
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Investigation of Growth Kinetics of Fe2B Layers on AISI 1518 Steel by the Integral Method
High Temperature Materials and Processes, 2019 The AISI 1518 steel was pack-borided in the temperature range 1123–1273 K for a treatment ranging from 2 to 8 h. A compact single boride layer (Fe2B) was formed at the surface of the AISI 1518 steel using the mixture of powders composed of 20 % B4C, 10 %
Elias-Espinosa M. +6 more
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Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2014 Borlanan parçalarda oluşan kalıntı ısıl gerilmelerin kaplamalarda çatlama, ayrılma gibi olumsuz etkileri olmaktadır. Bu sebeple borlama neticesinde oluşan gerilmelerin ne boyutta olduğunun ve kaplama tabakasının kalınlığına bağlı olarak nasıl ...
Yasin Kuddusi Kutucu +2 more
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Mechanical characterization of the AISI 316L alloy exposed to boriding process
Dyna, 2020 In this study, the powder-pack boriding process on low-carbon stainless steel was carried out at 1273 K for 4 h of exposure to obtain a layer around ~57 μm conformed by FeB, Fe2B, and others alloying elements. Firstly, the presence of iron borides formed
Ricardo Andrés García-León +3 more
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Joule heating as a technique for obtaining uncoupled soft and hard magnetic phases in a Finemet alloy [PDF]
, 2007 A detailed study on the microstructural evolution of the Fe73.9Cu0.9Nb3.1Si13.2B8.9 Finemet alloy upon Joule heating and its correlation with the magnetic properties is reported.
Conde Amiano, Alejandro +3 more
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Mechanical-alloying and lattice distortions in ball-milled CuFe [PDF]
, 1997 A least-square fitting analysis of EXAFS data collected from partially-crystallized Fe_80B_20 thin films (t=15 nm), using data collected from pure phase standards of the crystallization products, was found effective in determining the relative atomic ...
Crespo, P. +6 more
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X-ray diffraction and Mössbauer spectroscopy studies of a mechanosynthesized Fe75B25 alloy
Nukleonika, 2015 In this work, the process of formation of metastable phases was investigated for the Fe75B25 composition. Mechanical synthesis was performed in a MAPF-2M high-energy planetary ball mill under an argon atmosphere.
Jartych Elżbieta +2 more
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Metallic Glass Formation Upon Rapid Solidification of Fe60Cr8Nb8B24 (at%) Alloy through LASER Cladding and Remelting [PDF]
Materials Research, 2017 Fe60Cr8Nb8B24 (at%) amorphous powder and ingot were submitted to LASER cladding and remelting process, respectively. Fe-based coatings were produced using different LASER processing parameters and characterized by scanning electron microscopy (SEM), X ...
Marcos Fernandes de Carvalho +4 more
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Properties of the Amorphous Fe(100-x)B(x) Alloy Prepared by rf-Sputtering Technique [PDF]
, 1980 The amorphous Fe(100-x)B(x) alloys with 18 ≤ x ≤ 42 were prepared by applying a rf-sputtering technique. The chemical composition of the sputtered films was well controlled by varying the area ratio of B plate to Fe plate, which were used as a composite ...
Kanamaru, Fumikazu +4 more
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Materials & Design, 2021 Fe2B-type boride exists in Fe–B alloy with a form of netlike, rod-shaped, or fishbone structure. This results in high susceptibility of alloy to fracture. To improve the morphology of Fe2B, various contents of K2SO4 are added into an Fe-2wt%B alloy.
Yanliang Yi +6 more
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