 | | 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: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
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| In English (Mech. Solids): | | 3212 |
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| R. A. Vasin, F. U. Enikeev, A. A. Kruglov, and R. V. Safiullin, "On the identification of constitutive relations by the results of technological experiments," Mech. Solids. 38 (2), 90-100 (2003) |
| Year |
2003 |
Volume |
38 |
Number |
2 |
Pages |
90-100 |
| Title |
On the identification of constitutive relations by the results of technological experiments |
| Author(s) |
R. A. Vasin (Moscow)
F. U. Enikeev (Ufa)
A. A. Kruglov (Ufa)
R. V. Safiullin (Ufa) |
| Abstract |
A general technique is proposed to construct a solution
of inverse problems of the identification of constitutive relations
on the basis of the results of technological experiments. The basic
distinctive feature of this technique is that it involves the development
of simplified mathematical models of technological forming
processes. These models are utilized for determining material constants
on the basis of the results of experiments that are performed directly
on the technological equipment. The proposes technique
is implemented for the case
of superplastic forming of cylindrical and spherical shells from
sheet blanks of titanium alloy VT6s (an analogue of Ti-6Al-4V). |
| References |
| 1. | A. A. Il'yushin, Plasticity: Fundamentals of the General
Mathematical Theory [in Russian],
Izd-vo AN SSSR, Moscow, 1963. |
| 2. | O. M. Smirnov, Superplastic Metal Forming [in Russian],
Mashinostroenie, Moscow, 1979. |
| 3. | N. E. Paton and Ch. Hamilton (Editors), Superplastic Forming of
Structural Alloys [Russian translation], Metallurgiya, Moscow, 1985. |
| 4. | G. B. Stroganov, I. I. Novikov, V. V. Boitsov, and V. F. Pirshikov,
Utilization of Superplasticity in Metal Forming [in Russian],
Mashinostroenie, Moscow, 1989. |
| 5. | S. P. Timoshenko and S. Woinovsky-Krieger, Plates and Shells
[Russian translation], Nauka, Moscow, 1966. |
| 6. | V. I. Feodos'ev, Strength of Materials [in Russian],
Nauka, Moscow, 1986. |
| 7. | A. A. Kruglov, "Monitoring superplastic forming of sheet
blanks," Kuznechno-Shtampovochnoe Proizvodstvo, No. 2, pp. 22-23, 1993. |
| 8. | R. V. Safiullin, F. U. Enikeev, and M. Kh. Mukhametrakhimov,
"A technique for determining the rate sensitivity parameter
for thin sheet materials by the results of test forming at constant
pressure,"
Zavodskaya Laboratoriya. Diagnostika Materialov, No. 12, pp. 41-46, 1999. |
| 9. | R. V. Safiullin, F. U. Enikeev, and R. Ya. Lutfullin,
"A technique for determining the degree of deformation in the process
of superplastic forming of thin sheet materials,"
Kuznechno-Shtampovochnoe Proizvodstvo, No. 4, pp. 8-10, 1994. |
| 10. | R. V. Safiullin and F. U. Enikeev, "Determination of thinning
characteristics during sheet forming processes,"
in A. K. Ghosh and T. R. Bieler (Editors), Superplasticity and Superplastic
Forming 1995. Warrendake, pp. 213-217, The Minerals, Metals and Materials
Society, Penn, 1995. |
| 11. | F. Jovane, "An approximate analysis of superplastic forming of
a thin circular diaphragm: theory and experiments," Intern. J. Mech. Sci.,
Vol. 10, No. 5, pp. 403-427, 1968. |
| 12. | O. A. Kaibyshev, Superplasticity of Industrial Alloys [in Russian],
Metallurgiya, Moscow, 1984. |
| 13. | R. A. Vasin, F. U. Enikeev, and R. V. Safiullin, "Mathematical
modeling of superplastic forming of a long rectangular box section,"
Materials Science Forum, Vol. 304-306, pp. 765-770, 1999. |
| 14. | F. U. Enikeev and V. K. Berdin, "Determination of
the time history of the pressure in the process of
pneumatic superplastic forming of a circular membrane,"
Problemy Prochnosti, No. 11, pp. 71-75, 1993. |
| 15. | F. U. Enikeev, "An analytical model for superplastic bulge
forming of domes,"
Materials Science Forum, Vol. 170-172, pp. 681-686, 1994. |
| 16. | F. U. Enikeev, "Design of an optimal pressure supply law
for superplastic forming of a circular membrane,"
Problemy Mashinostroeniya i Nadezhnost' Mashin,
No. 1, pp. 64-68, 1995. |
| 17. | F. U. Enikeev and A. A. Kruglov,
"An analysis of the superplastic forming a thin circular
diaphragm,"
Intern. J. Mech. Sci., Vol. 37, No. 5, pp. 473-483, 1995. |
|
| Received |
07 July 2000 |
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