c6966750-be1b-4895-bd00-6bbbaed3bdee20220118062958431naun:naunmdt@crossref.orgMDT DepositInternational Journal of Mechanics1998-444810.46300/9104http://www.naun.org/cms.action?id=2828128202112820211510.46300/9104.2021.15https://www.naun.org/cms.action?id=23280FadelanFadelanFaculty of Engineering, Universitas Muhammadiyah Ponorogo, IndonesiaYoyokWinardiFaculty of Engineering, Universitas Muhammadiyah Ponorogo, IndonesiaWawan TrisnadiPutraFaculty of Engineering, Universitas Muhammadiyah Ponorogo, IndonesiaIn the manufacturing industry, cutting tools are the main component. To produce the best performance of the cutting tool is required high cost. The cemented carbide and steels are joined using brazing. The aim of the work is to investigate the joining of dissimilar metals between cemented carbide and carbon steel using arc brazing. The TIG brazing method has been prepared for the joining of carbide insert and carbon steel. Phenomena that occur in the joint were observed using a scanning electron microscope (SEM). The composition of the constituent elements of the brazed area was characterized by energy dispersive spectroscopy (EDS). Vickers hardness machine is used to hardness test in the brazed area. The results of the microstructure analysis and EDS test composition indicate that solid solution phase enriched Cu is detected in the brazed area. The Fe and C elements are diffusions into the brazed area. The hardness value in the brazed area is 12,16 HVN, greater than based metals especially SS400. Thus, the solid solution phase of Cu and elements of Fe and C affect the hardness value.1182022118202226026430https://www.naun.org/main/NAUN/mechanics/2021/a602003-030(2021).pdf10.46300/9104.2021.15.30https://www.naun.org/main/NAUN/mechanics/2021/a602003-030(2021).pdf10.1016/j.ijrmhm.2015.04.018Y. Guo, B. Gao, G. Liu, T. Zhou, G. Qiao. Effect of temperature on the microstructure and bonding strength of partial transient liquid phase bonded WC-Co/40Cr joints using Ti/Ni/Ti interlayers, Int. J. Refract. Met. Hard Mater, 2015, Vol. 51, pp. 250–257. 10.4028/www.scientific.net/amr.922.322K. Kaiwa, S. Yaoita, T. Sasaki, T. Watanabe. Effects of Ni and Co Additions to Filler Metals on Ag-Brazed Joints of Cemented Carbide and Martensitic Stainless Steel, Adv. Mater. Res., 2014, Vol. 922, pp. 322–327. 10.1016/j.jmapro.2018.10.015M. Amelzadeh, S. E. Mirsalehi. Influence of braze type on microstructure and mechanical behavior of WC-Co/steel dissimilar joints, J. Manuf. Process., 2018, Vol. 36, pp. 450–458. 10.1016/j.mseb.2020.114597M. Amelzadeh, S. E. Mirsalehi. Dissimilar joining of WCCo to steel by low-temperature brazing. Materials Science and Engineering: B, 2020, Vol. 259, pp. 114597. 10.1016/j.ijrmhm.2012.02.018H. Chen, K. Feng, S. Wei, J. Xiong, Z. Guo, and H. Wang. Microstructure and properties of WC-Co/3Cr13 joints brazed using Ni electroplated interlayer, Int. J. Refract. Met. Hard Mater, 2012. Vol. 33, pp. 70–74. 10.1016/j.jmapro.2017.06.001A. Amirnasiri, N. Parvin. Dissimilar diffusion brazing of WC-Co to AISI 4145 steel using RBCuZn-D interlayer. Journal of Manufacturing Processes, 2017, Vol 28, pp. 82-93. 10.1016/j.ijrmhm.2016.11.004B. Cheniti, D. Miroud, R. Badji, D. Allou, T. Csanádi, M. Fides, P. Hvizdoš. Effect of brazing current on microstructure and mechanical behavior of WC-Co/AISI 1020 steel TIG brazed joint. International Journal of Refractory Metals and Hard Materials, 2017, Vol. 64, pp. 210-218. 10.1016/j.vacuum.2017.12.012G. Chen, X. Shu, J. Liu, B. Zhang, B. Zhang, J. Feng, Investigation on microstructure of electron beam welded WC-Co/40Cr joints, Vacuum, 2018, Vol. 149, pp. 96– 100. 10.1088/1757-899x/333/1/012039Y. Winardi, Triyono, N. Muhayat. Effect of Post-Braze Heat Treatment on the Microstructure and Shear Strength of Cemented Carbide and Steel Using Ag-Based Alloy. In IOP Conference Series: Materials Science and Engineering, 2018, Vol. 333, No. 1, art. id. 012039. 10.1016/j.jallcom.2016.04.298Y. Jing, Q. Yang, W. Xiong, B. Huang, B. Li, M. Zhang. Microstructure and shear strength of brazed joints between Ti(C,N)-based cermet and steel with CuAgTi filler metal, J. Alloys Compd., 2016, Vol. 682, pp. 525– 530. 10.1016/j.jmatprotec.2015.09.044C. Jiang, H. Chen, Q. Wang, Y. Li, Effect of brazing temperature and holding time on joint properties of induction brazed WC-Co/carbon steel using Ag-based alloy, J. Mater. Process. Technol., 2016, Vol. 229, pp. 562–569. 10.1179/1362171814y.0000000241K. Nagatsuka, Y. Sechi, N. Ma, K. Nakata. Simulation of cracking phenomena during laser brazing of ceramics and cemented carbide. Science and Technology of Welding and Joining, 2014, Vol. 19, No. 8, pp. 682-688. 10.1016/j.ijrmhm.2021.105736S. Li, Z. Li, Y. Chen, Y. Zu, J. Xiong, F. Zhang, J. Li. Microstructural evolution and mechanical properties of diffusion bonding WC-Co cemented carbide to steel using Co and composite Ni/Co interlayers. International Journal of Refractory Metals and Hard Materials, 2022, Vol. 103, art. id. 105736. 10.1016/j.ijrmhm.2011.02.004C. M. Fernandes, A. M. R. Senos. Cemented carbide phase diagrams: a review. International Journal of Refractory Metals and Hard Materials, 2011, Vol. 29, No. 4, pp. 405-418. 10.3390/met9091006S. J. Lee, A. Sharma, D. H. Jung, J. P. Jung. Influence of arc brazing parameters on microstructure and joint properties of electro-galvanized steel, Metals (Basel)., 2019, Vol. 9, No. 9, art. id. 1006. 10.3390/met9111161B. Ma, X. Wang, C. Chen, D. Zhou, P. Xu, X. Zhao. Dissimilar welding and joining of cemented carbides. Metals, 2019, Vol. 9, No. 11, art. id. 1161. 10.1002/mawe.200700196C. Barbatti, J. Garcia, G. Liedl, A. Pyzalla. Joining of cemented carbides to steel by laser beam welding. Materialwissenschaft und Werkstofftechnik: Entwicklung, Fertigung, Prüfung, Eigenschaften und Anwendungen technischer Werkstoffe, 2007, Vol. 38, No. 11, pp. 907-914. 10.1016/j.ijrmhm.2018.12.004J. Garcia, V. C. Cipres, A. Blomqvist, B. Kaplan. Cemented carbide microstructures: a review. International Journal of Refractory Metals and Hard Materials, 2019, Vol. 80, pp. 40-68. 10.1016/s1003-6326(07)60026-0Z. S. Yu, R. F. Li, and K. Qi. Growth behavior of interfacial compounds in galvanized steel joints with CuSi3 filler under arc brazing. Trans. Nonferrous Met. Soc. China (English Ed). 2006. vol. 16, no. 6, pp. 1391– 1396. 10.1016/j.jmatprotec.2017.05.026A. Sharma, S. J. Lee, D. Y. Choi, and J. P. Jung. Effect of brazing current and speed on the bead characteristics, microstructure, and mechanical properties of the arc brazed galvanized steel sheets. J. Mater. Process. Technol.2017. Vol. 249, pp. 212–220. F. Alexe, V. Cenusa. Thermodynamic Analyses for Optimizing the Design of HTGR’s Helium Brayton Cycles. WSEAS Transactions on Environment and Development, 2008, Vol. 11, No. 4, pp. 1014-1025. M. A. Alghoul, M. Y. Sulaiman, K. Sopian, M. Yahya, A. Zaharim. Experimental and simulation study on malaysian activated carbon as adsorbent in a dual-purpose solar system. WSEAS Transactions on environment and development, 2009, Vol. 5, No. 3, pp. 331-339.