Heat Treatment Effect on Physical Properties of Stainless Steel / Inconel Bonded by Directed Energy Deposition

• Autorzy: Eom Yeong Seong , Kim Kyung Tae , Kim Dong Won , Yu Ji-Hun , Sim Chul Yong , An Seung Jun , Park Yong-Ha , Son Injoon

Identyfikatory

DOI

10.24425/amm.2021.136423

• Języki publikacji: EN

Abstrakty

EN

In this study, stainless steel 316L and Inconel 625 alloy powders were additively manufactured by using directed energy deposition process. And heat treatment effect on hardness and microstructures of the bonded stainless steel 316L/Inconel 625 sample was investigated. The microstructures shows there are no secondary phases and big inclusions near interfacial region between stainless steel 316L and Inconel 625 except several small cracks. The results of TEM and Vickers Hardness show the interfacial area have a few tens of micrometers in thickness. Interestingly, as the heat treatment temperature increases, the cracks in the stainless steel region does not change in morphology while both hardness values of stainless steel 316L and Inconel 625 decrease. These results can be used for designing pipes and valves with surface treatment of Inconel material based on stainless steel 316L material using the directed energy deposition.

Słowa kluczowe

EN

directed energy deposition; interface; physical properties; heat treatment

• 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: 2021
• Tom: Vol. 66, iss. 4
• Strony: 1049--1054
• Opis fizyczny: Bibliogr. 15 poz., fot., rys.

Twórcy

autor

Eom Yeong Seong

• Korea Institute of Materials Science, 797 Changwon-daero, Changwon, Republic of Korea
• Kyungpook National University, 80 Daehakro, Bukgu, Daegu 41566, Republic of Korea

• https://orcid.org/0000-0001-5292-6196

autor

Kim Kyung Tae

• Korea Institute of Materials Science, 797 Changwon-daero, Changwon, Republic of Korea

• https://orcid.org/0000-0003-2045-095X

autor

Kim Dong Won

• Korea Institute of Materials Science, 797 Changwon-daero, Changwon, Republic of Korea

• https://orcid.org/0000-0003-3560-2418

autor

Yu Ji-Hun

• Korea Institute of Materials Science, 797 Changwon-daero, Changwon, Republic of Korea

• https://orcid.org/0000-0001-5349-7784

autor

Sim Chul Yong

• InssTek, Daejeon, Republic of Korea

• https://orcid.org/0000-0001-6307-7927

autor

An Seung Jun

• InssTek, Daejeon, Republic of Korea

• https://orcid.org/0000-0003-3434-4891

autor

Park Yong-Ha

• Samsung Heavy Industries, Geoje-si, Republic of Korea

• https://orcid.org/0000-0002-4526-3950

autor

Son Injoon

• Kyungpook National University, 80 Daehakro, Bukgu, Daegu 41566, Republic of Korea

• https://orcid.org/0000-0002-2282-8007

Bibliografia

• [1] G.H. Shin, J.P. Choi, K.T. Kim, B.K. Kimm, J.H. Yu, J. Korean Powder Metall. Inst. 24, 210 (2017).
• [2] A. Ambrosi, M. Pumera, Chem. Soc. Rev. 45, 2740 (2016).
• [3] G.S. Lee, Y.S. Eom, K.T. Kim, B.K. Kim, J. H. Yu, J. Korean Powder Metall. Inst. 26, 138 (2019).
• [4] Y.S. Eom, D.W. Kim, K.T. Kim, S.S. Yang, J. Choe, I. Son, J.H. Yu, J. Korean Powder Metall. Inst. 27, 103 (2020).
• [5] J. Hwang, S. Shin, J. Lee, S. Kim, H. Kim, Journal of Welding and Joining 35, 28 (2017).
• [6] I. Gibson, D. Rosen, B. Stucker, Additive Manufacturing Technologies, Springer New York, 245 (2015).
• [7] A. Saboori, D. Gallo, S. Biamino, P. Fino, M. Lombardi, Appl. Sci. 7, 883 (2017).
• [8] J.S. Park, M.-G. Lee, Y.-J. Cho, J. H. Sung, M.-S. Jeong, S.-K. Lee, Y.-J. Choi, D.H. Kim, Met. Mater. Int. 22, 143 (2016).
• [9] R. Koike, I. Unotoro, Y. Kakinuma, Y. Oda, Int. J. Autom. Techno. 13, 3 (2019).
• [10] D.R. Feenstra, A. Molotnikov, N. Birbilis, J. Mater. Sci. 55, 13314-13328 (2020).
• [11] B.E. Carroll, R.A. Otis, J.P. Borgonia, J. Suh, R.P. Dillon, A.A. Shapiro, D.C. Hofmann, Z.-K. Liu, A. M. Beese, Acta Mater. 108, 46 (2016).
• [12] T. Abe, H. Sasahara, Precis. Eng. 45, 387 (2016).
• [13] G.H. Aydoğdu, M.K. Aydinol, Corros. Sci. 48, 3565 (2006).
• [14] H.Y. Al-Fadhli, J. Stokes, M.S.J. Hashmi, B.S. Yilbas, Surf. Coat. Technol. 200, 20 (2006).
• [15] Y.S. Eom, K.T. Kim, S. Jung, J.H. Yu, D.Y. Yang, J. Choe, C.Y. Sim, S.J. An, J. Korean Powder Metall. Inst. 27, 219 (2020)

Uwagi

1. This study was supported by the R&D project entitled ‘Dissimilar metal valve development based on 3D printing technology with 20% increased corrosion and wear resistant (Project code No: 20004739)’ by the Ministry of Trade, Industry and Energy of the Republic of Korea.

2. Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).