Results 11 to 20 of about 4,707,673 (337)
Isothermal and cyclic oxidation of TiAl composites [PDF]
Le Journal de Physique IV, 1993 Titanium Aluminide and TiAl matrix composites reinforced with alumina fibers (PRD166) were fabricated by powder metallurgy. During isothermal oxidation at 950 and 1070 °C, composites containing PRD166 fibers exhibited larger weight gains than monolithic TiAl; the composites showed evidence of oxidation along the perimeter of the fibers.
Fish, J., Duquette, D.
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Isothermal Oxidation Kinetics of Iron Powders Under Vapor Atmosphere
MetalsSemisteel is the byproduct of the titania slag smelting process of ilmenite concentrate with an electric furnace. To enhance the added value of semisteel, a centrifugal granulation–water curtain process was adopted to manufacture iron powders.
Wenchao He +3 more
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Fe-Cr-Si Codeposition on Nb-Si based Alloys via Halide Activated Pack Cementation to Improve Oxidation Resistance [PDF]
Materials Research, 2020 The coating formation by Fe-Cr-Si codeposition was done in a single step via Halide Activated Pack Cementation (HAPC) on Nb-Si alloy with the aim of improving the oxidation resistance.
Anderson Weslei da Cruz +5 more
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Coatings, 2021 Titanium and its alloys are among the most promising biomaterials for medical applications. In this work, the isothermal oxidation of Ti-6Al-7Nb biomedical alloy towards improving its mechanical properties, corrosion resistance, and bioactivity has been ...
K. Aniołek +6 more
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Isotherm and Kinetic Modeling of Strontium Adsorption on Graphene Oxide [PDF]
Nanomaterials, 2021 In this study, graphene oxide (GO) was synthesized using Hummers method. The synthesized GO was characterized using field-emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), Fourier transformed infrared (FTIR) spectroscopy, X-ray photoelectron spectroscopy (XPS), and Brunauer–Emmett–Teller (BET) nitrogen adsorption.
Abdulrahman Abu-Nada +2 more
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High temperature oxidation behavior of refractory high entropy alloys NbMoTaWTi/Zr
Cailiao gongcheng, 2021 Refractory high entropy alloys NbMoTaWTi and NbMoTaWZr were prepared by vacuum arc melting.The microstructure and component distribution characteristics were analyzed, and the dynamic behavior during room temperature to 1500℃, as well as the isothermal ...
WANG Xin +5 more
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Recycling of brass melting slag through the high-temperature oxidation-leaching process
Sustainable Environment Research, 2022 Brass melting slag is a valuable secondary resource for the recovery of copper and zinc. The hydrometallurgical recovery process of this material is a challenge, because of its limited dissolution in sulfuric acid.
Fariba Maleki +2 more
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Oxidation behavior of Al3BC3 powders at 800–1400 °C in ambient air
Journal of Materials Research and Technology, 2023 The non-isothermal and isothermal oxidation behavior of Al3BC3 powders at 800–1400 °C in the air was studied. The results revealed that the oxidation resistance of Al3BC3 powders was better than that of “Al8B4C7” powders.
Bo Dong +7 more
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Fuzzy Modeling to Evaluate the Effect of Temperature on Batch Transesterification of Jatropha Curcas for Biodiesel Production [PDF]
, 2011 Biodiesel is an alternative source of fuel that can be synthesized from edible, non-edible and waste oils through transesterification. Firstly Transesterification reaction of Jatropha Curcas oil with butanol in the ratio of 1:25 investigated by using of ...
Sohpal, Vipan Kumar +2 more
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Journal of King Saud University: Engineering Sciences, 2020 An investigation was carried out to evaluate the isothermal oxidation behavior of nickel based superalloys at 1100 °C for 120 h. The alloys which were microstructured and nanostructured were developed by spark plasma sintering system.
Bukola Joseph Babalola +5 more
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