S. V. Smirnov, M. V. Myasnikova, A. S. Igumnov
DETERMINATION OF THE LOCAL SHEAR STRENGTH OF A LAYERED METAL COMPOSITE MATERIAL WITH A DUCTILE INTERLAYER AFTER THERMOCYCLING
DOI: 10.17804/2410-9908.2016.4.046-056 Using a composition of AMg6 alloy and 12Kh18N10T steel sheets with an intermediate thin layer of the AD1 aluminum alloy as an example, an experimental and theoretical technique is developed for estimating the shear strength of a layered metal composite material with a plastic interlayer. By Vickers indentation results, vertical sides on the boundaries between the composite of layers formed due to interlayer shear have been detected. Dependences relating shear stresses in the interfaces to the indentation depth at different values of the height of the sides have been obtained. The technique has been applied to the examination of this composite after thermocycling and the decrease of the interlayer shear strength of the composite after 25 cycles of the shock change of temperature from -18 °C to +100 °C has been evaluated.
Keywords: layered metal composite, indentation, shear stress, interlayer shear strength References:
- Gladkovskii S.V., Trunina T.A., Kokovikhin E.A., Kutenyova S.V., Kamantsev I.S., Borodin E.M. Influence study of structural components and production method on formation of structure and properties of layered metal composites. Proizvodstvo prokata, 2014, no. 3, pp. 28–36. (In Russian).
- Surikova N.S., Panin V.E., Derevyagina L.S., Lutfullin R.Ya., Manzhina E.V., Kruglov A.A., Sarkeeva A.A. Micromechanisms of deformation and fracture in a layered VT6-based material under impact loading. Physical Mesomechanics, 2014, vol. 17, no. 5, pp. 39–50. (In Russian).
- Ganeeva A.A., Kruglov A.A., Lutfullin R.Ya. Properties of layered composite and prospects for its use. Deformatsiya i razrushenie materialov, 2011, no. 7, pp. 38–40. (In Russian).
- Maltseva L.A., Tyushlyaeva D.S., Maltseva T.V., Pastukhov M.V., Lozhkin N.N., Inyakin D.V., Marshuk L.A. Metallic laminated composite materials produced by explosion welding: structure, properties, features of interface region structure. Deformatsiya i razrushenie materialov, 2013, no. 4, pp. 19–26. (In Russian).
- Anoshkin A.N., Zuiko V.Yu., Osokin V.M., Tretyakov A.A., Pisarev P.V. Manufacturing defects in composite flanges: modelling and analysis of influence on static strength. Vestnik PNIPU, 2016, no. 2, pр. 5–21. (In Russian).
- Grischenko S.V. Calculation and engineering structure an airplane made of laminated polymeric composite materials taking into account the effects interlaminar. Electronnyi zhurnal “Trudy MAI”, 2015, iss. 84. (In Russian). Available at: http://www.mai.ru/science/trudy/published.php?ID=63011 (accessed 27.11.2015).
- Trykov Yu.P., Belousov V.P., Gurevich L.M., Rogozin V.D., Pisarev S.P., Petrov A.E. Investigating the kinetics of deformation and destruction of explosion-welded four-layer titanium-steel composite materials. Deformatsiya i razrushenie materialov, 2007, no. 8, pp. 31–37 (In Russian).
- Charukhina K.E., Golovanenko S.A., Masterov V.A., Kazakov N.F. Bimetallicheskie soedineniya [Bimetallic Compounds]. Moscow, Metallurgiya Publ., 1970, 288 p. (In Russian).
- Kozlov I.A., Aleksyuk M.M., Gontarovskii V.P., Lychko I.I. Investigation of the strength of bimetal joints. Strength of Materials, 1975, vol. 7, iss. 2, pp. 178–181. DOI: 10.1007/BF01522143.
- Patselov A.M, Gladkovskii S.V., Lavrikov R.D., Kamantsev I.S. Fracture strength of laminated composites with alternating of Ti—Al3Ti—Al—Al3Ti layers under static and cyclic loading. Deformatsiya i razrushenie materialov, 2014, no. 12, pp. 7–11 (In Russian).
- Chepurko M.I., Ostrenko V.Ya., Kogadeev A.A. Proizvodstvo bimetallicheskikh trub i prutkov [Manufacture of Bimetallic Pipes and Bars]. Moscow, Metallurgiya Publ., 1986, 240 p. (In Russian).
- Smirnov S.V., Veretennikova I.A., Vichuzhanin D.I. Modeling of delamination in multilayer metals produced by explosive welding under plastic deformation. Computational continuum mechanics, 2014, vol. 7, no. 4, pp. 398–411. DOI: 10.7242/1999-6691/2014.7.4.38. (In Russian).
- Smirnov S.V., Veretennikova I.A., Kamantsev I.S., Trushina E.B. Fracture boundary study of layer joint of explosion welded bimetal strip “08Cr18Ni10T—steel 10” when rolling. Proizvodstvo prokata, 2014, no. 7, pp. 14–19. (In Russian).
- Smirnov S.V., Veretennikova I.A. Comparative Evaluation of Metal Damage on the Free Lateral Surface of Single-Layer and Three-Layer Strips under Rolling. Diagnostics, Resource and Mechanics of materials and structures, 2015, iss. 4, pp. 6–15. DOI: 10.17804/2410-9908.2015.4.006-017. Available at: http://dream-journal.org
- Bogatov A.A., Mizhiritskii O.I., Smirnov S.V. Resurs plastichnosti metallov pri obrabotke davleniem [Metal Plasticity Margin in Metal Forming]. Moscow, Metallurgiya Publ., 1984, 144 p. (In Russian).
- Dragunov Yu.G., Zubchenko A.S., Kashirsky Yu.V., Degtyaryov A.F., Zharov V.V., Koloskov M.M., Orlov A.S., Skorobogatykh V.N. Marochnik stalei i splavov [Steel and Alloy Grade Guide]. Moscow, 2014, 1216 p. (In Russian).
- Koshkin N.N., Shirkevich M.G. Spravochnik po elementarnoy fizike [Reference Book on Elementary Physics]. Moscow, Nauka Publ., 1976, 256 p. (In Russian).
Article reference
Smirnov S. V., Myasnikova M. V., Igumnov A. S. Determination of the Local Shear Strength of a Layered Metal Composite Material with a Ductile Interlayer after Thermocycling // Diagnostics, Resource and Mechanics of materials and structures. -
2016. - Iss. 4. - P. 46-56. - DOI: 10.17804/2410-9908.2016.4.046-056. -
URL: http://eng.dream-journal.org/issues/content/article_88.html (accessed: 12/02/2024).
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