Calculation and Experimental Verification of Residual Stresses in Riveted Joints Used in an Airframe

• Autorzy: Gadalinska E. , Wronicz W. , Kaniowski J. , Korzeniowski B.

Identyfikatory

DOI

10.2478/v10164-010-0023-9

• Języki publikacji: EN

Abstrakty

EN

This paper presents diffraction measurements of residual stresses around the rivet, formed during the riveting process. The measurements were made with the XSTRESS-3000 diffractometer, manufactured by Stresstech Oy. The measurements were carried out on specimens made of bare sheet 2024-T3 alloy, (standard AMS-QQ-250 / 4). The measurement results were compared with the FEM simulation results. The work was performed under the EUREKA IMPERIA project E! 3496.

• Wydawca: Wydawnictwa Naukowe Sieci Badawczej Łukasiewicz - Instytutu Lotnictwa
• Czasopismo: Fatigue of Aircraft Structures
• Rocznik: 2010
• Tom: Iss. 2
• Strony: 23--36
• Opis fizyczny: Bibliogr. 4 poz., fot., rys., tab., wykr.

Twórcy

autor

Gadalinska E.

• Institute of Aviation, Warsaw, Poland

autor

Wronicz W.

• Institute of Aviation, Warsaw, Poland

autor

Kaniowski J.

• Institute of Aviation, Warsaw, Poland

autor

Korzeniowski B.

• Institute of Aviation, Warsaw, Poland

Bibliografia

• [1] Müller, R., P., G. (1995). An Experimental Investigation on the Fatigue Behavior of Fuselage Riveted Lap Joints; The Significance of the Rivet Squeeze Force, and a Comparison of 2924-T3 and Glare 3. Praca doktorska, Delft University of Technology, Universitatdrukkerij, Delft.
• [2] Mruk, Z. (2008). Riveting process for specimen used in durability tests of riveted joint made with rivets closed with force control and axial strain measure. INSTRUCTION. (in polish). PZL Mielec. (Internal Report 1/DRG-6/42/2008)
• [3] Skorupa, M., Skorupa, A., Machniewicz, T., Korbel, A. (2009). An Experimental Investigation on the Fatigue Performance of Riveted Lap Joints. In: M. J. Bos (Eds.), ICAF 2009, Bridging the Gap between Theory and Operational Practice. Proceedings of the 25th Symposium of the International Committee on Aeronautical Fatigue, Rotterdam, The Nederlands, 27-29 May 2009.
• [4] MSC Marc Documentation, Volume A: Theory and User Information. MSC Corp. 2008.

Uwagi

EN

The financial support from Ministry of Science and Higher Education under the contract No. 59/EUR/2006/02 is gratefully acknowledged.