Calculational and Experimental Investigation into the Thermal Conductivity of Materials of Ceramic Casting Molds. I. Experiment
| العنوان: | Calculational and Experimental Investigation into the Thermal Conductivity of Materials of Ceramic Casting Molds. I. Experiment |
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| المؤلفون: | M. G. Razmakhov, P. S. Marakhovskii, A.V. Zuev, D. Ya. Barinov |
| المصدر: | Journal of Engineering Physics and Thermophysics. 92:805-811 |
| بيانات النشر: | Springer Science and Business Media LLC, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Materials science, Investment casting, Diffusion, General Engineering, Condensed Matter Physics, Casting, Silicate, law.invention, chemistry.chemical_compound, Thermal conductivity, chemistry, law, visual_art, visual_art.visual_art_medium, Ceramic, Crystallization, Composite material |
| الوصف: | The authors have proposed models of formation of structures of materials of ceramic molds for investment casting of heat-resistant alloys with aggregates of coarse and fi ne powders and binders formed in the process of heat treatment of hydrolyzed ethyl silicate ETS-40 and silica sol. Diffusion processes occurring during the interaction of the aggregates with the binder and the crystallization of the binder have been investigated. The thermal conductivity of the indicated materials has been calculated and the influence of the preliminary heat treatment of the material on it has been determined. A comparison of calculation results and experimental data has been made. |
| تدمد: | 1573-871X 1062-0125 |
| DOI: | 10.1007/s10891-019-01989-5 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::0ca77584faa7ce150b84b0ae085fb763 https://doi.org/10.1007/s10891-019-01989-5 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........0ca77584faa7ce150b84b0ae085fb763 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 1573871X 10620125 |
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| DOI: | 10.1007/s10891-019-01989-5 |