Control of the process of cooling of ceramic products with allowance for the constraints on thermal stresses
- Authors: Morozkin N.D.1, Tkachev V.I.2
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Affiliations:
- Bashkir State University
- Birsk Department of the Bashkir State University
- Issue: Vol 23, No 3 (2016)
- Pages: 461-466
- Section: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/216526
- DOI: https://doi.org/10.1134/S0869864316030161
- ID: 216526
Cite item
Abstract
A three-dimensional problem on the control of furnace temperature during cooling of ceramic products of arbitrary shape with allowance for the constraints on thermal stresses is analyzed. An algorithm for calculating a temperature regime making it possible to avoid the occurrence of fracture and irreversible deformation in the products being cooled is proposed. With the example of cooling of a ceramic holder for a spiral wire, a computational experiment is performed. A temperature regime in which the cooling of the product accomplishes in a certain time without exceeding the admissible values of thermal stresses is identified.
About the authors
N. D. Morozkin
Bashkir State University
Email: tvi-vlad@mail.ru
Russian Federation, Ufa
V. I. Tkachev
Birsk Department of the Bashkir State University
Author for correspondence.
Email: tvi-vlad@mail.ru
Russian Federation, Birsk