Optimization of multistage artificial aging parameters on Al-Cu alloy mechanical properties

• Autorzy: Tsamroh D. I. , Puspitasari P. , Andoko , Permanasari A. A. , Setyawan P. E.

Identyfikatory

DOI

10.5604/01.3001.0012.2828

• Języki publikacji: EN

Abstrakty

EN

Purpose: This research is aimed to describe heat treatment process by using multistage artificial aging for Al-Cu alloy with Taguchi method in Minitab 16 to optimize the heat treatment parameters. This research conducted due to the applied of aluminium alloy in automotive industrial and aircraft industrial that has good properties for fabrication. Design/methodology/approach: Methodology that use in this paper is experimental design with statistical approach. Three controllable parameters were selected, they were temperature aging, holding time of aging, and the number of stages. The hardness value and impact value after multistage artificial aging were chosen as quality characteristics. The experiment was performed using orthogonal arrays of L9 (33). Findings: The finding that resulted in this research are the most significant parameters that affected hardness and toughness value of Al-Cu alloy against multistage artificial aging. The optimal hardness and toughness for Al-Cu alloy were obtained with heat treatment at temperature 200ºC, holding time for 6 hours, with two stages artificial aging. Research limitations/implications: The limitation that found in this research is even optimal level had been determined, it is unable to determine the true optimal value of each design parameters. Practical implications: This optimization process can be applied in manufacture process in industrial without spend expensive cost and time. Originality/value: According to research result, can be understood that by conducting these experiments, the impact value and the hardness value of Al-Cu alloy increase with multistage artificial aging treatment.

Słowa kluczowe

EN

optimization; Taguchi method; multistage artificial aging; hardness; toughness

PL

optymalizacja; metoda Taguchiego; starzenie sztuczne; twardość; wytrzymałość

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2018
• Tom: Vol. 87, nr 2
• Strony: 62--67
• Opis fizyczny: Bibliogr. 20 poz., tab., wykr.

Twórcy

autor

Tsamroh D. I.

• Master Program, Postgraduate Program in Mechanical Engineering, State University of Malang, Indonesia

autor

Puspitasari P.

• Mechanical Engineering Department, Engineering Faculty, State University of Malang, Indonesia

autor

Andoko

• Mechanical Engineering Department, Engineering Faculty, State University of Malang, Indonesia

autor

Permanasari A. A.

• Mechanical Engineering Department, Engineering Faculty, State University of Malang, Indonesia

autor

Setyawan P. E.

• Mechanical Engineering Department, Engineering Faculty, Merdeka University of Malang, Indonesia

Bibliografia

• [1] M. Chacko, J. Nayak, Aging Behaviour of 6061 Al-15 vol% SiC Composite in T4 and T6 Treatments, International Journal of Chemical Molecular, Nuclear, Materials and Metallurgical Engineering 8/3 (2014) 195-198.
• [2] P. Rambabu, N.E. Prasad, V.V Kutumbarao, Aerospace Materials and Material Technologies, Springer, 2017.
• [3] P. Puspitasari, D. Puspitasari, M.I.N. Sasongko, Andoko, H. Suryanto, Tensile strength differences and type of fracture in artificial aging process of duralium against cooling media variation, Proceedings of the AIP Conference, vol. 1778, 2016, 1-4.
• [4] E. Ghassemich, Materials in Automotive Application, State of the Art and Prospects, Chapter 20, in: M. Chiaberge (Ed.), New Trends and Developments in Automotive Industry, IntechOpen, 2011, 365-394.
• [5] K. Lee, S. Yang, J. Yang, Optimization of heat-treatment parameters in hardening of titanium alloy Ti-6Al-4V by using the Taguchi method, The International Journal of Advanced Manufacturing Technology 90/1-4 (2017) 753-761.
• [6] A. Zulfia, R. Juwita, A. Uliana, I. Nyoman Jujur, J. Raharjo, Proses Penuaan (Aging) pada Paduan Aluminium AA 333 Hasil Proses Sand Casting, Journal Teknik Mesin 12/1 (2010) 13-20.
• [7] J. Mulyanti, Pengaruh Temperatur Proses Aging Terhadap Karakreristik Material Komposit Logam AI-SiC Hasil Stircasting, Journal Kompetensi Teknik 2/2 (2011) 95-104.
• [8] P.D. Merica, R.G. Waltenberg, H. Scott, Heat treatment of Duralumin, Scientific Paper 15 (1919) 271-315.
• [9] A. Anzip, S. Suhariyanto, Peningkatan Sifat Mekanik Paduan Aluminium A356.2 dengan Penambahan Manganese (Mn) dan Perlakuan Panas T6, Journal Teknik Mesin 8/2 (2006) 64-68.
• [10] P. Kumar, K.B. Prateek, M. Shilpa, C.S.C. Kumar, Optimization of Heat Treatment Parameters for the A2024 aluminum Alloy Using Taguchi's Orthogonal Array Approach, International Journal of Advanced Engineering & Innovative Technology 1/3 (2014).
• [11] A. Feni, Pengaruh Ketebalan Dinding Terhadap Distribusi Kekerasan Dan Porositas Bushing dari Duralumin Powder Metallurgy, 1-10.
• [12] M. Stoicănescu, M. Smeadă, V. Geamăn, I. Radomir, The Influence of Work Parameters about the Heat Treatment Applied to AICu4Mgl1,5Mn - Aluminum Alloy, Procedia - Social and Behavioral Sciences 62 (2012) 886-890.
• [13] P. Puspitasari, D. Izza, Duralium Behavior in Multistage, Nanoscience and Technology: An International Journal 8/3 (2017) 223-230.
• [14] I. Polmear, Aluminium Alloys - A Century of Age Hardening, Materials Forum 28 (2004) 1-14.
• [15] M.M. Hamasha, A.T. Mayyas, M.T. Hayajneh, The Effect of Time, Percent of Copper and Nickel on the Natural Precipitation Hardness of Al-Cu-Ni Powder Metallurgy Alloys Using Design of Experiments, Journal of Minerals & Materials Characterization & Engineering 10/6 (2011) 479-492.
• [16] D.I. Tsamroh, P. Puspitasari, Andoko, M.I.N. Sasongko, C. Yazirin, Comparison study on mechanical properties single step and three step artificial aging on duralium, Proceedings of the AIP Conference, vol. 1887/1, 2017, 20070.
• [17] A.R. Motorcu, The optimization of machining parameters using the Taguchi method for surface roughness of an AISI 8660 hardened alloy steel, Strojniški vestnik - Journal of Mechanical Engineering 56/6 (2010) 391-401.
• [18] A. Singh, R. Kumar, U. Singh, To study the dry sliding wear resistance of heat treated A1 6061 using Taguchi methodology, International Research Journal of Engineering and Technology 4/9 (2017) 1129-1134.
• [19] C. Chang, J. Yang, L. Chi, C. Chou, Optimization of Heat Treatment Parameters with the Taguchi Method for the A 7050 Aluminum Alloy, Advanced Materials Research 139-141 (2010) 157-162.
• [20] C.-C. Chang, J.-G. Yang, C. Ling, C.-P. Chou, Optimization of Heat Treatment Parameters with the Taguchi Method for the A 7050 Aluminum Alloy, IACSIT International Journal of Engineering and Technology 2/3 (2010) 2-5.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).