journal article·2000-02

Diagram of limiting strain in sheet materials obtained by the method of higher harmonics

N. O. Gusak, A. F. Osipov

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Abstract

A diagram of limiting strains for testing deformed states of sheets from ferromagnetic materials by the method of higher harmonics has been drawn up. A technique for plotting the diagram and examples of its applications are described.
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Research context

OpenAlex topics: Material Properties and Failure Mechanisms · Non-Destructive Testing Techniques · Magnetic Properties and Applications

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References (6)

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1. Keeler, S.P., Understanding Sheet-Metal Formability,Sheet Metal Industries, 1971, vol. 48, nos. 5–10.
2. Tomlenov, A.D.,Mekhanika protsessov obrabotki metallov davleniem (Mechanics of Metal Processing under Pressure), Moscow, Mashgiz, 1963.
3. Averkiev, A.Yu.,Metody otsenki shtampuemosti listovogo metalla (Methods of Estimating Forgeability of Metal Sheets), Moscow, Mashinostroenie, 1985.
4. Gusak, N.O., Chernyshev, A.V., Zatsepin, N.N., and Osipov, A.F., Measuring Plastic Strains of Sheet Materials by the Method of Higher Harmonics. I. Experimental Research,Defektoskopiya, 1998, no. 4, pp. 41–49.
5. Gusak, N.O., Chernyshev, A.V., Zatsepin, N.N., Osipov, A.F., and Murlin, S.V., Measuring Plastic Strains of Sheet Materials by the Method of Higher Harmonics. I. Practical Applications,Defektoskopiya, 1998, no. 4, pp. 50–54.
6. Osipov, A.F.et al., Method for Testing a Forgeability of Sheet Ferromagnetic Materials, Russian Federation Patent no. 2071604,Izobreteniya. Ofits. Byull. Rossiiskogo Obshchestva po Patentam i Tovarnym Znakam, 1997, no. 1, p. 208.