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Attempt to construct theory of brittle fracture, based on A.A. Griffith's considerations of energy

Mossakovskii, V.I. / Rybka, M.T.

Griffith's theory assumes presence of surface tension in solid bodies, analogous to that in fluids; decrease in body's potential energy (W) caused by crack formation is compensated by crack's surface energy (U); crack can grow if body's free energy change W-U does not increase with increase in crack dimension; based on this idea, failure theory of brittle solids is constructed. (see also English translation in PMM; J Applied Mathematics and Mechanics v 29 n 2 1965 p 326-32)

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Attempt to construct theory of brittle fracture, based on A.A. Griffith's considerations of energy

Mossakovskii, V.I. / Rybka, M.T.

Griffith's theory assumes presence of surface tension in solid bodies, analogous to that in fluids; decrease in body's potential energy (W) caused by crack formation is compensated by crack's surface energy (U); crack can grow if body's free energy change W-U does not increase with increase in crack dimension; based on this idea, failure theory of brittle solids is constructed. (see also English translation in PMM; J Applied Mathematics and Mechanics v 29 n 2 1965 p 326-32)

Attempt to construct theory of brittle fracture, based on A.A. Griffith's considerations of energy

Mossakovskii, V.I. / Rybka, M.T.

Griffith's theory assumes presence of surface tension in solid bodies, analogous to that in fluids; decrease in body's potential energy (W) caused by crack formation is compensated by crack's surface energy (U); crack can grow if body's free energy change W-U does not increase with increase in crack dimension; based on this idea, failure theory of brittle solids is constructed. (see also English translation in PMM; J Applied Mathematics and Mechanics v 29 n 2 1965 p 326-32)

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Title:

Attempt to construct theory of brittle fracture, based on A.A. Griffith's considerations of energy

Additional title:

Popytka postroeniya teorii prochnosti dlya khrupkikh materialov, osnovannoi na energeticheskikh soobrazheniyakh Griffitsa

Contributors:

Mossakovskii, V.I. (author) / Rybka, M.T. (author)

Published in:

Prikladnaya Matematika i Mekhanika ; 29

Publication date:

1965

Size:

6 pages

Type of media:

Article (Journal)

Type of material:

Print

Language:

English

Keywords:

Materials testing

© Metadata Copyright Elsevier B. V. All rights reserved.

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