Experimental investigation of thin brass sheets under tension-compression cyclic loading

• Autorzy: Kowalewski Z. L. , Dietrich L. , Socha G.

Identyfikatory

DOI

10.15632/jtam-pl.53.3.757

• Języki publikacji: EN

Abstrakty

EN

Strength and durability of thin-walled structures are usually calculated with the use of computer simulations. To perform such simulations using Finite Element Method, characteristics of a material subjected to monotonic tension or compression and tension-compression cyclic loading are necessary. Experimental determination of such kind of characteristics is usually performed on specimens cut out from a metal or composite thin sheet. Problems associated with testing on flat specimens under large deformation are discussed in this paper. A new design of fixture proposed by the authors for this kind of testing is shortly described. The results of investigations carried out on brass using the new fixture for flat specimens testing are also presented.

Słowa kluczowe

EN

fixture; large deformations; tension-compression tests; thin metal sheet

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2015
• Tom: Vol. 53 nr 3
• Strony: 757—762
• Opis fizyczny: Bibliogr. 12 poz., rys., tab.

Twórcy

autor

Kowalewski Z. L.

• Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland

autor

Dietrich L.

• Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland

autor

Socha G.

• Institute of Aviation, Warsaw, Poland

Bibliografia

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• 3. Dietrich L., Socha G., Kowalewski Z.L., 2014, Anti-buckling fixture for large deformation tension-compression cyclic loading of thin metal sheets, Strain International Journal of Experimental Mechanics, 50, 174-183
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• 5. Jackman K. R., 1944, Improved methods for determining the compression properties of sheet metal, Automotive and Aviation Industries, 90, 11, 36
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• 7. Kuwabara T., Kumanto Y., Ziegelheim J., Kurasaki I., 2009, Tension-compression asymmetry of phosphor bronze for electric parts and its effect on bending behavior, International Journal of Plasticity, 25, 1759-1776
• 8. LaTour H., Wolford S., 1945, Single-strip compression test for sheet materials, Proc. ASTM, 45, 675
• 9. Miller J. A., 1946, A fixture for compressive tests of thin sheet metal between lubricated steel guides, NACA, 1022
• 10. Sandorff P.E., Dillon R.K., 1946, Compressive stress-strain properties of some aircraft materials, Proc. ASTM, 46, 1039
• 11. Standard methods of compression testing of metallic materials, ASTM E9-61
• 12. Szczepiński W., edit., 1990, Experimental Methods in Mechanics of Solids, PWN, Warszawa, Elsevier, Amsterdam-Oxford-New York-Tokyo