Physical Modeling of Plastic Working Conditions for Rods of 7xxx Series Aluminum Alloys

• Autorzy: Dyja H. , Bajor T. , Laber K. , Tussupkaliyeva E.

Identyfikatory

DOI

10.1515/amm-2017-0076

• Języki publikacji: EN

Abstrakty

EN

The continuing high level of demand for lightweight structural materials is the reason for the ever-growing interest in aluminum alloys. The main areas of application for aluminum alloys products are the aerospace and automotive industries. Production of profiles and structural elements from lightweight alloys gives possibility to reduce the curb weight of construction, which directly translates into among other reduction of fuel consumption and lower amount of generated exhaust gas. Determination of heat treatment and plastic working parameters to obtain the required mechanical properties of the manufactured products is a complex process that requires among others knowledge of the material behavior during the deformation process. To carry out the study the torsion plastometer STD 812 was used. On the basis of obtained results of the research the value of the yield stress, formability limit and the thermal effect of the deformed 7xxx series aluminum alloy were specified for different schemes and conditions of deformation.

Słowa kluczowe

EN

aluminum alloys; state of deformation; torsion test; tensile test; complex deformation state

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 2A
• Strony: 515--521
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Dyja H.

• Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute of Metal Forming And Safety Engineering, Czestochowa, 19 Armii Krajowej Av., 42-200 Częstochowa, Poland

autor

Bajor T.

• Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute of Metal Forming And Safety Engineering, Czestochowa, 19 Armii Krajowej Av., 42-200 Częstochowa, Poland

autor

Laber K.

• Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Institute of Metal Forming And Safety Engineering, Czestochowa, 19 Armii Krajowej Av., 42-200 Częstochowa, Poland

autor

Tussupkaliyeva E.

• Kazakh National Research Technical University After K.I. Satpayev, Almaty, Republic of Kazakhstan

Bibliografia

• [1] N. Jin, H. Zhang, Y. Han, W. Wu, J. Chen, Mater. Charact. 60, 530-536 (2009).
• [2] Alcoa 7075 data sheet (PDF), accessed October 13 (2006).
• [3] Y. Yang, Z. Zhang, X. Li, Q. Wang, Y. Zhang, Mater. Des. 51, 592-597 (2013).
• [4] M. R. Rokni, A. Zarei-Hanzaki, A. A. Roostaei, H. R. Abedi, Mater. Des. 32, 2339-2344 (2011).
• [5] H. Dyja, A. Gałkin, M. Knapiński, Reologia metali odkształcanych plastycznie, seria: Monografie nr 190, Wyd. P.Cz., Częstochowa, 160-165, 217-220 (2010).
• [6] A. Gryc, T. Bajor, H. Dyja, S. Sawicki, K. Laber, Metallurgy 53, 4, 489-492 (2014).
• [7] H. Dyja, K. Sobczak, A. Kawałek, M. Knapiński, Metallurgy 52, 1, 35-38 (2014).
• [8] A. Kawałek, H. Dyja, J. Markowski, Metallurgy 42, 3, 207-211 (2003).
• [9] F. Grosman, E. Hadasik, Technologiczna plastyczność metali. Badania plastometryczne, Wyd. PŚ, Gliwice, 11-12 (2005).
• [10] A. M. Galkin, Badania plastometryczne metali i stopów, Politechnika Częstochowska, Seria Monografie nr 15, Wyd. P.Cz., Częstochowa, (1990).
• [11] T. Dróżdż, H. Dyja, J. Mrożek, Pomiar i sterowanie plastometrem skrętnym przy zastosowaniu techniki komputerowej. Metrologia i systemy pomiarowe Z 16, 335-342 (1993).
• [12] H.W. Kim, S.B. Kang, N. Tsuji, Y. M. Amino, Metallurgical and Materials Transactions A 36, 11, 3151-3163 (2005).
• [13] R.Z. Valiev, I.V. Alexandrov, Y.T. Zhu, T.C. Lowe, J. Mater. Res. 17, 5-8 (2002).
• [14] P. Szota, S. Mróz, A. Stefanik, R. Mola, Materialwissenschaft und Werkstofftechnik 46, 3, 285-293 (2015).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).