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The thermal fracture

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Abstract

The long circular cylindrical sample (polymer fiber) with internal insulated circular crack under the action of the constant heat flow directed along the axis of the cylinder and normally to the plane of the crack is considered. A number of generalizing ratios for the stress intensity factors under thermal loading is derived. It permits to elaborate the complete isotherm of the durability of polymer fibers under thermal loading

About the Authors

T. V. Anisimova
Moscow Technological University (Institute of Fine Chemical Technologies), 86, Vernadskogo pr., Moscow 119571
Russian Federation


E. M. Kartashov
Moscow Technological University (Institute of Fine Chemical Technologies), 86, Vernadskogo pr., Moscow 119571
Russian Federation


References

1. Карташов Э.М., Цой Б., Шевелев В.В. Структурно- статистическая кинетика разрушения полимеров. М.: Химия, 2002, 740с.

2. Карташов Э.М., Анисимова Т. В. //Вестник МИТХТ, 2006, №2. С.85-89.


For citation:


Anisimova T.V., Kartashov E.M. The thermal fracture. Fine Chemical Technologies. 2006;1(3):65-70. (In Russ.)

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ISSN 2410-6593 (Print)
ISSN 2686-7575 (Online)