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The influence of orientation of segmented die on clinch joints mechanical properties

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper presents the results of joining of 1,5 mm thick high-strength steel grades including DP600 and TRIP. Joints were manufactured using C-type clinching machine. The diameter of the tools used in joining process was selected according to the thickness of sheet metal plates. Shearing tests of manufactured joints were conducted with the use of universal testing machine. Bottom thickness of clinches amounted to: 0.6mm, 0.8mm and 1.0mm. Afterwards the joints were cut through in three different planes: two orthogonal and one intermediate. The influence of orientation of die opening plane on the value of the thickness of the neck and the width of the undercut was analyzed. Those parameters are directly responsible for joints shear and transverse tensile strength. The distinct influence of the orientation of die opening plane on the investigated parameters were presented.
Słowa kluczowe
EN
Rocznik
Strony
126--136
Opis fizyczny
Bibliogr. 13 poz., tab., rys.
Twórcy
  • Wroclaw University of Technology, Institute of Production Engineering and Automation, Forming Processes, Engineering Department, Wroclaw, Poland
autor
  • Wroclaw University of Technology, Institute of Production Engineering and Automation, Forming Processes, Engineering Department, Wroclaw, Poland
Bibliografia
  • [1] WILLIAMS J.C., STARKE E.A., 2003, Progress in structural materials for aerospace systems, Acta Materialia, 51, 5775–5799.
  • [2] VARIS J.P., 2002, The suitability of clinching as a joining method for high-strength structural steel, Lappeenranta University of Technology, Lappeenranta.
  • [3] SAWA T., LIU J., NAKANO K., TANAKA J., 2000, A two-dimensional stress analysis of single lap adhesive joints of dissimilar adherents subjected to tensile loads, J Adhes Sci Technol, 14, 43–66.
  • [4] MUCHA J., KAŠČÁK L., SPIŠÁK E., 2011, Joining the car-body sheets using clinching process with various thickness and mechanical property arrangement, Archives of Civil and Mechanical Engineering, XI, 135–148.
  • [5] OUDJENE M., BEN-AYED L., 2007, On the parametrical study of clinch joining of metallic sheets using the Taguchi method, Engineering Structures, 30, 1782–1788.
  • [6] COPPIETERS S., LAVA P., BAES S., SOL H., VAN HOUTTE P., DEBRUYNE D., 2012, Analytical method to predict the pull-out strength of clinched connections, Thin-Walled Structures, 52, 42–52.
  • [7] DOCOL DP/DL cold reduced dual phase steels, www.ssab.com, access to the site: 23.10.2012.
  • [8] TIMOKNINA I.B., HODGSON P.D., RINGER S.P., ZHENG R.K., PERELOMA E.V., 2008, Understanding bake hardening in modern high strength steels for the automotive industry using advanced analytical techniques, New Developments on Metallurgy and Applications of High Strength Steels, Buenos Aires.
  • [9] Transformation-Induced Plasticity (TRIP) Steel, www.worldautosteel.org, access to the site: 29.01.2013.
  • [10] KUŹNIAK R., KAWALLA R., WAENGLER S., 2008, Advanced high strength steels for automotive industry, Archives of Civil and Mechanical Engineering, 8/2, 103–117.
  • [11] GmbH & Co. KG, promotional materials.
  • [12] Precise cut-off machines, www.struers.com, access to the site: 13.09.2013.
  • [13] KACZYŃSKI P., 2014, Evaluation of strength of spot joints of thin-walled energy absorbing structures, Wrocław University of Technology, Publishing House, Wrocław.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-55fbbce2-77dd-47e1-bd71-aa509f427d59
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