Results 61 to 70 of about 236,167 (195)

Processing and strengthening mechanisms of boron-carbide-reinforced aluminum matrix composites

, 2018
Boron-carbide-reinforced aluminum matrix composites are widely used as various function materials. This paper aims at reviewing theoretical and experimental background related to boron-carbide-reinforced aluminum matrix composites.
Hao Guo, Zhongwu Zhang
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THE EFFECT OF TEMPERATURE AND MAGNESIUM SIZE ON LOW TEMPERATURE MAGNESIOTHERMIC SYNTHESIS OF NANO STRUCTURES BORON CARBIDE BY MESOPOROUS CARBON (CMK-1)

Iranian Journal of Materials Science and Engineering, 2016
In this study, Boron carbide was synthesized using Mesoporous Carbon CMK-1, Boron oxide, and magnesiothermic reduction process. The Effects of temperature and magnesium grain size on the formation of boron carbide were studied using nano composite ...
P. Amin, A. Nourbakhsh, P. Asgarian, R. Ebrahimi Kahrizsangi   +3 more
doaj  

Evidence of interstitial-mediated boron self-diffusion in boron carbide

, 2023
International audienceBoron carbide is an important high-temperature material with interesting structural and functional properties. However, self-diffusion is very poorly known on this material, and also the few impurity diffusion studies, devoted in ...
Thomas Schuler, Schuler, Thomas, Guido Roma, Roma, Guido   +3 more
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Microwave synthesis of B4C nanopowder for subsequent spark plasma sintering

Journal of Materials Research and Technology, 2019
Utilization of microwave-assisted (MW) synthesis and subsequent spark plasma sintering as an efficient and rapid synthetic route toward the preparation and consolidation of ultrahard B4C boron carbide without additives is reported. Magnesium dodecaboride
D. Davtyan, R. Mnatsakanyan, L. Liu, S. Aydinyan, I. Hussainova   +4 more
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The Hydrothermal Method of Preparing Boron–Saccharide Precursors for the Synthesis of Boron Carbide and Its Influence on the Morphology and Phase Composition of the Obtained Products

Crystals
Owing to its properties, boron carbide has been applied in scientific and industrial fields. For this reason, B4C powders should be characterized by high purity and homogeneity in grain size and shape.
Dawid Kozień, Katarzyna Pasiut, Wojciech Banaś, Mateusz Zagórny, Janusz Partyka   +4 more
doaj   +1 more source

Boron carbide whiskers produced by vapor deposition [PDF]

, 1965
Boron carbide whiskers have an excellent combination of properties for use as a reinforcement material. They are produced by vaporizing boron carbide powder and condensing the vapors on a substrate.

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Tailoring the mechanical and tribological properties of B4C/a-C coatings by controlling the boron carbide content

, 2017
Boron carbide doped DLC coating can combine the property superiority of these two materials to create high-performance carbon-based coating, while the final property of the composite coating is strongly dependent on the proportion of coating components ...
Shang, Lunlin, Zhang, Guangan, Guangan Zhang, He, Dongqing, Zhibin Lu, Wang, Liping, Qunji Xue, Lu, Zhibin, Lunlin Shang, Xue, Qunji, Liping Wang, Dongqing He   +11 more
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Gas-phase deposition of cavitation-resistant coatings based on boron carbide

Хімія, фізика та технологія поверхні, 2018
Reliability and profitability of NPP operation of any type to a large extent depend on the reliable operation of the system of its pipelines. From literary sources is shown that the most dangerous zone, in terms of erosion wear, is a pipeline ...
A. Yu. Zhuravlov, A. V. Shijan, B. M. Shirokov   +2 more
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Boron carbide/\u3ci\u3en\u3c/i\u3e-silicon carbide heterojunction diodes [PDF]

, 2001
The fabrication, initial structural characterization, and diode measurements are reported for a boron carbide/silicon carbide heterojunction diode. Current–voltage curves are obtained for operation at temperatures from 24 to 351 °C.
Welsch, P., Sezer, A., Adenwalla, Shireen, Brand, Jennifer I., Harken, A., Robertson, Brian W.   +5 more
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Fabrication of kenaf fiber reinforced boron carbide fillers embedded epoxy matrix composite – An antimicrobial and structural analysis

Journal of Materials Research and Technology
This study investigates the incorporation of boron carbide (B4C) filler particulates into a kenaf fiber-reinforced epoxy matrix to explore its potential in lightweight applications, focusing on antimicrobial effectiveness, mechanical integrity, thermal ...
Raja Thandavamoorthy, Jagadeesh Kumar Alagarasan, Vinayagam Mohanavel, Palanivel Velmurugan, Fatimah Oleyan Al-Otibi, Ismail Hossain, Manzoore Elahi Mohammad Soudagar, Moonyong Lee   +7 more
doaj   +1 more source