 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 13362 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8178
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| In English (Mech. Solids): | | 5184 |
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| V.V. Glagolev and A.I. Lutkhov, "On One Estimate of the Critical Value of the J-Integral under Normal Compression Around a Crack-Like Defect in a Thin Adhesive Layer," Mech. Solids. 60 (5), 3429-3432 (2025) |
| Year |
2025 |
Volume |
60 |
Number |
5 |
Pages |
3429-3432 |
| DOI |
10.1134/S0025654425601521 |
| Title |
On One Estimate of the Critical Value of the J-Integral under Normal Compression Around a Crack-Like Defect in a Thin Adhesive Layer |
| Author(s) |
V.V. Glagolev (Tula State University, Tula, 300012 Russia, vadim@tsu.tula.ru)
A.I. Lutkhov (Tula State University, Tula, 300012 Russia, tip460@mail.ru) |
| Abstract |
On the basis of one-and two-parameter failure criteria of mixed mode loading of I+II crack-like defect of adhesive layer, the critical value of J-integral under normal compression is estimated. The additive decomposition of the J-integral into energy densities and consideration of the sign of hydrostatic pressure are assumed to be valid. It is shown that when the critical value of the J-integral of mode II exceeds significantly the critical value of the J-integral at normal rupture, the critical value of the J-integral at normal compression is much inferior to the analogous characteristic at compression. |
| Keywords |
linear parameter, energy product, volume and shape deformation energies, single-lap joint |
| Received |
06 March 2025 | Revised |
09 April 2025 | Accepted |
10 April 2025 |
| Link to Fulltext |
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