Workability behavior of hybrid copper matrix composites synthesized by powder metallurgy technique

• Autorzy: Ilayaraja K. , Ranjith Kumar P. , Anandakrishnan V. , Sathish N. , Ravichandran V. , Ravikumar R.
• Języki publikacji: EN

Abstrakty

EN

Copper based hybrid composite materials with 5wt.% of titanium dioxide and 0wt.%, 2wt.% and 4wt.% of graphite were produced using powder metallurgy technique. The presence and distribution of titanium dioxide and graphite reinforcements were examined in the copper matrix using scanning electron microscopic and energy dispersive spectroscopic analysis. To investigate the workability behavior of the sintered composite preforms, cold upset tests were conducted and various stresses and forming parameters were determined and using that various stress ratio parameters such as the true axial stress versus the true effective stress, the true hoop stress versus the true effective stress, the true hydrostatic stress versus the true effective stress and the true hoop stress versus the true hydrostatic stress were calculated and correlated with the true axial strain. From the studies, the workability of the composite is found to increase with increasing graphite content due to increase in lubricating affect by graphite addition.

Słowa kluczowe

EN

hybrid copper composite; powder metallurgy; workability

PL

kompozyty hybrydowe; metalurgia proszków; przestrzeń robocza

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2017
• Tom: Vol. 21, nr 2
• Strony: 207--216
• Opis fizyczny: Bibliogr. 24 poz., il., wykr.

Twórcy

autor

Ilayaraja K.

• Department of Mechanical Engineering, Ariyalur Engineering College, Ariyalur, India

autor

Ranjith Kumar P.

• Department of Mechanical Engineering, MAM School of Engineering, Tiruchirappalli, India

autor

Anandakrishnan V.

• Department of Production Engineering, National Institute of Technology, Tiruchirappalli, India

autor

Sathish N.

• Department of Production Engineering, National Institute of Technology, Tiruchirappalli, India

autor

Ravichandran V.

• Department of Mechanical Engineering, Chendhuran College of Engineering and Technology, Pudukkottai, India

autor

Ravikumar R.

• Department of Mechanical Engineering, Ariyalur Engineering College. Ariyalur, India

Bibliografia

• [1] Derakhshandeh, R. and Jenabali Jahromi, H. A.: An investigation on the capability of equal channel angular pressing for consolidation of aluminum and aluminum composite powder, Mater. Design, 32, 3377-3388, 2011.
• [2] Sadık Ünlü, B.: Investigation of tribological and mechanical properties Al2O3-SiC reinforced Al composites manufactured by casting or P/M method, Mater. Design, 29, 2002-2008, 2008.
• [3] Zhangwei Wang, Min Song, Chao Sun, Daihong Xiao, Yuehui He: Effect of extrusion and particle volume fraction on the mechanical properties of SiC reinforced Al-Cu alloy composites, Mat. Sci. Eng., A, 527, 6537-6542, 2010.
• [4] Hailong Wang, Rui Zhang, Xing Hu, Chang-An Wang, Yong Huang: Characterization of a powder metallurgy SiC/Cu-Al composite, J. Mater. Process. Tech., 197, 43-48, 2008.
• [5] Moazami-Goudarzi, M. and Akhlaghi, F.: Effect of nanosized SiC particles addition to CP Al and Al-Mg powders on their compaction behavior, Powder Technol., 245, 126-133, 2013.
• [6] Abouelmagd, G.: Hot deformation and wear resistance of P/M aluminium metal matrix composites, J. Mater. Process. Tech., 155-156, 1395-1401, 2004.
• [7] Izadi, H., Nolting, A., Munro, C., Bishop, D. P., Plucknett, K. P. and Gerlich, A. P.: Friction stir processing of Al/SiC composites fabricated by powder metallurgy, J. Mater. Process. Tech., 213, 1900-1907, 2013.
• [8] Selvakumar, N. and Vettivel, S. C.: Thermal, electrical and wear behavior of sintered Cu-W nanocomposite, Mater. Des., 46, 16-25, 2013.
• [9] Samal, C. P., Parihar, J. S. and Chaira, D.: The effect of milling and sintering techniques on mechanical properties of Cu-graphite metal matrix composite prepared by powder metallurgy route, Journal of Alloys and Compounds, 569, 95-101, 2013.
• [10] Tu, J. P., Meng, L. and Liu, M. S.: Friction and wear behavior of CuFe3Al powder metallurgical composites in dry sliding, Wear, 220, 1, 72-79, 1998.
• [11] Tu, J. P., Meng, L. and Liu, M. S.: Friction and wear behavior of Cu-Fe3AI powder metallurgical composites in dry sliding, Wear, 1648, 72-79, 1997.
• [12] Kato, H., Takama, M., Iwai, Y., Washida, K. and Sasaki, Y.: Wear and mechanical properties of sintered copper-tin composites containing graphite or molybdenum disulfide, Wear, 255, 573-578, 2003.
• [13] R. Narayanasamy, V. Senthilkumar, K. S. Pandey.: Some aspects of workability studies on sintered high strength P/M steel composite preforms of varying TiC contents during hot forging, J. Mater. Sci., 43, 102-116, 2008.
• [14] Sumathi, M., Selvakumar, N. and Narayanasamy, R.: Workability studies on sintered Cu-10SiC preforms during cold axial upsetting, Mater. Design, 39, 1-8, 2012.
• [15] Rajkumar, K. and Aravindan, S.: Tribological performance of micro wave sintered copper-TiC-graphite hybrid composites, Tribol. Int., 44, 347-358, 2011.
• [16] Shao, J. C., Xiao, B. L., Wang, Q. Z., Ma, Z. Y., Liu, Y. and Yang, K.: Constitutive flow behavior and hot workability of powder metallurgy processed 20 vol.% SiCP/2024Al composite, Mater. Sci. Engg., A, 527, 7865-7872, 2010.
• [17] Wei, X. U., Rui, H. U., Jin-shan, L. I. and Heng-zhi, F. U.: Effect of electrical current on tribological property of Cu matrix composite reinforced by carbon nanotubes, Trans. Nonferrous Met. Soc. China, 21, 2237-2241, 2011.
• [18] Anandakrishnan, V., Baskaran, S. and Sathish, S.: Synthesis and Forming Behavior of In-Situ AA 7075 - TiC Composites, Advanced Materials Research, 651, 251-256, 2013.
• [19] Ravichandran, M., Vidhya, V. S. and Anandakrishanan, V.: Study of the Characteristics of AL+ 5 wt.% TiO2+ 6 wt.% GR Hybrid P/M Composite Powders Prepared by the Process of Ball Milling, Mater. Sci., 51, 4, 589-597.
• [20] Ruzic, J., Sta sic, J., Rajkovic, V. and Bozic, D.: Strengthening effects in precipitation and dispersion hardened powder metallurgy copper alloys,. Materials and Design, 49, 746-754, 2013.
• [21] Wong-Angel, W. D., Tellez-Jurado, L., Chavez-Alcala, J. F., Chavira-Martinez, E. and Verduzco-Cedeno, V. F.:Effect of copper on the mechanical properties of alloys formed by powder metallurgy, Materials and Design, 58, 12-18, 2014.
• [22] Zhiyong Cai, Chun Zhang, Richu Wang, Chaoqun Peng, Xiang Wu: Effect of copper content on microstructure and mechanical properties of Al/Sip composites consolidated by liquid phase hot pressing, Materials and Design, 110, 10-17, 2016.
• [23] Ravichandran, M. and Anandakrishnan, V.: Optimization of powder metallyrgy parameters to obtain maximum strength coefficient in Al-MoO3 composite, J. Mater. Res., 30, 2380-2387.
• [24] Ravichandran, M., Naveen Sait, A. and Anandakrishnan, V.: Effect of TiO2 in aluminum matrix on workability behavior of powder metallurgy composites during cold upsetting, Int. J. Mater. Res., 105 4, 358-364.

Uwagi

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