STRUCTURE PECULIARITIES DURING PLASTIC DEFORMATION IN THE CONTACT ZONE OF A METAL WITH A WEAK SOLUBILITY
https://doi.org/10.17073/0368-0797-2014-4-59-64
Abstract
The processes of structurization in the contact region of almost insoluble metals (Cu – Pb, Fe – Cu) under various conditions of plastic deformation were investigated. It was established that during the process of interaction of solid-phase samples of lead and copper, iron and copper, subjected to volume compression, the products of mechano-chemical reaction may be formed. They have a structure which is different from the structure of the original components. In the case of the interaction of copper cumulative jet with a steel rod substitutional solid solutions were formed. The new phase was obtained as a result of passage of mechano-chemical reactions. It is shown that a variety of models of structure formation in gradient conditions can be combined within the structural models of selforganization in the waves of plastic deformation.
About the Authors
U. A. Pachimova
Eastern Kazakhstan State University (Ust-Kamenogorsk, Kazakhstan)
Kazakhstan
Kazakhstan
Postgraduate, Senior Lecturer
L. I. Kveglis
Siberian Federal University (Krasnoyarsk, Russia)
Russian Federation
Dr. Eng., Professor
Russian Federation
Dr. Eng., Professor
F. M. Noskov
Siberian Federal University (Krasnoyarsk, Russia)
Russian Federation
Russian Federation
Cand. Eng., Assist. Professor
Y. V. Otnyukov
Siberian Federal University (Krasnoyarsk, Russia)
Russian Federation
Postgraduate
Russian Federation
Postgraduate
A. A. Kalitova
Eastern Kazakhstan State University (Ust-Kamenogorsk, Kazakhstan)
Kazakhstan
Kazakhstan
Postgraduate
References
1. Rashnikov S.F., Shcherbo Yu.A., Sitnikov I.V. etc. Vestnik Magnitogorskogo gosudarstvennogo tehnicheskogo universiteta. 2006. № 4. Pp. 52 – 54.
2. Vdovin K.N., Kol’ga M.A. Vestnik Magnitogorskogo gosudarstvennogo tehnicheskogo universiteta. 2010. № 4. Pp. 33 – 35.
3. Shvetsov G.A., Matrosov A.D. Prikladnaja mehanika i tehnicheskaja fi zika. 2004. № 2. Pp. 147 – 155.
4. Diagrammy sostojanija dvojnyh metallicheskih sistem. T. 2. / Ed. N.P. Lyakisheva. (Phase Diagrams of Binary metal systems. Vol. 2). Moscow: Mashinostroenie, 1997. 1024 p.
5. Abylkalykova R.B., Kveglis L.I., Noskov F.M. Izv. vuz. Cher. metallurgiya. 2012. № 10. Pp. 52 – 56.
6. Panin V.E., Egorushkin V.E. Fizicheskaya mezomehanika. 2008. Vol. 11. № 2. Pp. 9 – 30.
7. Berdett Dzh. Himicheskaja svjaz’ (Chemical bond). Moscow: Mir, 2008. 245 p.
8. Gilman J.J. Science. 1996. Vol. 274. P. 65.
9. Zel’dovich Ya.B., Rajzer Yu.P. Fizika udarnykh voln i vysokotemperaturnykh gidrodinamicheskih yavleniy (Physics of Shock Waves and High-Temperature Hydrodynamic Phenomena). Mos-cow: Fizmatlit, 2008. 656 p.
10. Landau L.D., Lifshits E.M. Teoriya uprugosti (Theory of elasticity). Moscow: Nauka, 1965. 202 p.
11. Zhurkov S.N. Intern. J. Fracture Mech. 1965. № 1. P. 311.
12. Takacs L. J. Met. 2000. Vol. 52. P. 12.
13. Boldyrev V.V., Grigor’eva T.F., Tsibulya S.V. etc. Neorganicheskie materialy. 2000. Vol. 36. № 2. Pp. 194 – 200.
14. Panin V.E. Fizicheskaja mezomehanika. 2001. Vol. 4. № 3. Pp. 5 – 22.
15. Tompson D.M. Neustoychivosti i katastrofi v nauke i tehnike (Instability and catastrophes in science and technology). Moscow: Mir, 1985. 289 p.
16. Joshi S.P., Ramesh K.T. Rotational diffusion and grain size dependent shear instability in nanostructured materials. Acta Mate-rialia. 2008. Vol. 56. Pp. 282 – 291.
17. Falk M.L., Langer J.S. Shear transformation zone theory elas-to-plastic transition in amorphous solids. Phys. Rev. 1998. Vol. E57. Pp. 7192 – 7204.
18.
Review
For citations:
Pachimova U.A., Kveglis L.I., Noskov F.M., Otnyukov Y.V., Kalitova A.A. STRUCTURE PECULIARITIES DURING PLASTIC DEFORMATION IN THE CONTACT ZONE OF A METAL WITH A WEAK SOLUBILITY. Izvestiya. Ferrous Metallurgy. 2014;57(4):59-64. (In Russ.) https://doi.org/10.17073/0368-0797-2014-4-59-64
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