Double Step Sintering Behavior Of 316L Nanoparticle Dispersed Micro-Sphere Powder

• Autorzy: Jeon B. , Sohn S. H. , Lee W. , Han C. , Kim Y. D. , Choi H.

Identyfikatory

DOI

10.1515/amm-2015-0088

Warianty tytułu

PL

Dwuetapowe spiekanie mikrosferycznych nanocząstek proszku 316L

• Języki publikacji: EN

Abstrakty

EN

316L stainless steel is a well-established engineering material and lots of components are fabricated by either ingot metallurgy or powder metallurgy. From the viewpoints of material properties and process versatility, powder metallurgy has been widely applied in industries. Generally, stainless steel powders are prepared by atomization processes and powder characteristics, compaction ability, and sinterability are quite different according to the powder preparation process. In the present study, a nanoparticle dispersed micro-sphere powder is synthesized by pulse wire explosion of 316L stainless steel wire in order to facilitate compaction ability and sintering ability. Nanoparticles which are deposited on the surface of micro-powder are advantageous for a rigid die compaction while spherical micro-powder is not to be compacted. Additionally, double step sintering behavior is observed for the powder in the dilatometry of cylindrical compact body. Earlier shrinkage peak comes from the sintering of nanoparticle and later one results from the micro-powder sintering. Microstructure as well as phase composition of the sintered body is investigated.

Słowa kluczowe

EN

316L stainless steel; nanoparticle dispersed micro-sphere; pulse wire explosion; sintering

PL

stal nierdzewna 316L; spiekanie dwuetapowe; mikrosferyczne nanocząstki

• 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: 2015
• Tom: Vol. 60, iss. 2B
• Strony: 1155--1158
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Jeon B.

• Incheon Regional Division, Korea Institute of Industrial Technology, Incheon 406-840, South Korea

autor

Sohn S. H.

• Incheon Regional Division, Korea Institute of Industrial Technology, Incheon 406-840, South Korea

autor

Lee W.

• Incheon Regional Division, Korea Institute of Industrial Technology, Incheon 406-840, South Korea

autor

Han C.

• Incheon Regional Division, Korea Institute of Industrial Technology, Incheon 406-840, South Korea

autor

Kim Y. D.

• Hanyang University, Seoul 133-791, South Korea

autor

Choi H.

• Incheon Regional Division, Korea Institute of Industrial Technology, Incheon 406-840, South Korea

Bibliografia

• [1] R. E. D. Mann, R. L. Hexemer Jr, I. W. Donaldson, D. P. Bishop, Mater. Sci. Eng. 525, 5776 (2011).
• [2] R. Baccino, F. Moret, F. Pellerin, D. Guichard, G. Raisson, Mater. Des. 21, 345 (2000).
• [3] Yoshinobu, Takeda, J. Kor. Powd. Met. Inst. 5, 340 (1998).
• [4] B. Kieback, G. Stephani, T. Weibgarber, T. Schuberrt, U. Waag, A. Bohm, O. Andersen, H. Gohler, M. Reinfried, J. Kor. Powd. Met. Inst. 10, 383 (2003).
• [5] B. P Saha, V. Kumar, S. V. Joshi, A. Balakrishnan, C.L. Martin, Powder Technol. 224, 90 (2012).
• [6] J. M. Ting, R. Y. Lin, J. Mater. Sci. 30, 2382 (1995).
• [7] H. S. Kim, Y. Y. Kim, D. K. Park, I. S. Ahn, J. Kor. Powd. Met. Inst. 20, 203 (2013).
• [8] L. E. Euliss, J. A. DuPont, S. Gratton, J. DeSimone, Chem. Soc. Rev. 35, 1095 (2006).
• [9] S. Patel, A.M. Kaushal, A.K. Bansal, Pharm. Res. 24, 111 (2006).
• [10] K. Komeya, H. Inoue, J. Mater. Sci. 4, 1045 (1969).
• [11] M. J. Kirchhof, H. Forster, H.J. Schmid, W. Peukert, J. Aerosol Sci. 45, 26 (2012).
• [12] L. Jiang, Y. Liao, Q. Wan, W. Li, J. Mater. Sci. – Mater. Med. 22, 2429 (2011).
• [13] H. S. Joo, C. W. Han, B. M. Kim, D. H. Kim, H. S. Choi, Rev.Adv. Mater. Sci. 28, 200 (2011).
• [14] R. Sarathia, T. K. Sindhu, S. R. Chakravarthy, Archana Sharmac, K.V. Nageshc, J. Alloys Compd. 475, 658 (2009).
• [15] J. K. Antony, N. J. Vasa, S. R. Chakravarthy, R. Sarathi, J. Quant, Spectrosc. Radiat. Transfer 111, 2509 (2010).
• [16] S. Krishnan, A.S.M.A. Haseeb, M.R. Johan, J. Nanopart. Res. 15, 1 (2013).
• [17] A. S. Nykiel, M. Nykiel, Arch. Foundry Eng. Special Issue 3, 235 (2010).
• [18] W. Zhang, I. Gladwell, Int. J. Comput. Mater. Sci. Surf. Eng. 12, 84 (1998).

Uwagi

PL

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