Effect Of Different Mechanical Milling Processes On Morphology And Microstructural Changes Of Nano And Micron Al-Powders

• Autorzy: Kim H.-S. , Madavali B. , Eom T.-J. , Kim C.- M. , Koo J.-M. , Lee T. H. , Hong S.-J.

Identyfikatory

DOI

10.1515/amm-2015-0105

Warianty tytułu

PL

Wpływ różnych procesów mielenia na morfologię i mikrostrukturę nanometrycznych i mikronowych proszków Al

• Języki publikacji: EN

Abstrakty

EN

In this research, effect of the various mechanical milling process on morphology and microstructural changes of nano and micron Al-powders was studied. The milling of Al-powders was performed by both high energy and low energy ball milling process. The influence of milling (pulverizing) energy on the structural changes of Al-powders was studied. Al-nanoparticles were agglomerated during the MA and its size was increased with increasing milling while micron Al-powder gets flattened shape during high energy ball milling due to severe plastic deformation. Meanwhile, structural evolution during high energy ball milling of the nano powder occurred faster than that of the micron powder. A slight shift in the position of X-ray diffraction peaks was observed in nano Al-powders but it was un-altered in macro Al-powders. The variation in lattice parameters was observed only for nano Al powders during the high energy ball milling due to lattice distortion.

Słowa kluczowe

EN

Al alloys; high-energy ball milling; low energy ball milling; plastic deformation

PL

stopy Al; wysokoenergetyczne mielenie kulkowe; mielenie energooszczędne; odkształcenia plastyczne

• 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: 1235--1239
• Opis fizyczny: Bibliogr. 20 poz., rys.

Twórcy

autor

Kim H.-S.

• Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University, Cheonan 331-717, Republic of Korea

autor

Madavali B.

• Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University, Cheonan 331-717, Republic of Korea

autor

Eom T.-J.

• Development of Maintenance Technology, Atri(Aero-Technology Research Institute), Rokaf, P.O. Box, 304-160, Geomsa-Dong, Dong-Gu, Daegu-Si, 701-799, Republic of Korea

autor

Kim C.- M.

• Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University, Cheonan 331-717, Republic of Korea

autor

Koo J.-M.

• Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University, Cheonan 331-717, Republic of Korea

autor

Lee T. H.

• Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University, Cheonan 331-717, Republic of Korea

autor

Hong S.-J.

• Division of Advanced Materials Engineering & Institute for Rare Metals, Kongju National University, Cheonan 331-717, Republic of Korea

Bibliografia

• [1] S. Lim, T. Imai, Y. Nishida, T. Choh, Scripta Mate. et Mater. 32, 1713 (1995).
• [2] L. Lu, M. O. Lai, W. Liang, Compos. Sci. Technol. 64, 2009 (2004).
• [3] Y. C. Kang, S. L. Chan, Mater. Chem. Phys. 85, 438 (2004).
• [4] M. Watanabe, H. Yamashita, X. Chen, Y. Yamanaka, M. Kotobuki, H. Suzuki, Appl. Catal. B Environ. 71, 237 (2007).
• [5] R. Sarathi, T. K. Sindhu, S. R. Chakravarthy, Mater. Charac. 58, 148 (2007).
• [6] A. Eskandari, M. Aminzare, Z. Razavi hesabi, S. H. Aboutalebi, S. R. Sadrnezhaad, Ceram. Inter. 38, 2627 (2012).
• [7] C. H. Lee, H. W. Kim, J. Korean Powder Metall. Ins. 23, 314 (2013).
• [8] J. W. Lee, S.zb. Park, S. Yang, Y. J. Kim, J. Korean Powder Metall. Ins. 15, 196 (2008).
• [9] V. Rajkovic, D. Bozic, A. Devecerski, J. Serbian Chem. Soc. 72, 45 (2007).
• [10] C. Suryanarayana, Prog. Mater. Sci. 46, 1-184 (2001).
• [11] C. Suryanarayana, Mechanical Alloying and Milling, Marcel Dekker, New York, 2004.
• [12] B. Madavali, J. H. Lee, J. K. Lee, K. Y. Cho, C. Suryanarayana, S. J. Hong, Powder Technol. 256, 251 (2014).
• [13] C. Suryanarayana, N. Al-Aqeeli, Prog. Mater. Sci. 58, 383 (2013).
• [14] N. Eom, M. H. Bhuiyan, T. S. Kim, S. J. Hong, Process. Mater. Trans. 52, 1674 (2011).
• [15] C. J. Humphreys, Acta Cryst. A69, 45 (2013).
• [16] X. Zhang, H. Wang, M. Kassem, J. Narayan, C. C. Koch, Scripta Materialia. 46, 661 (2002).
• [17] J. Y. Huang, Y. K. Wu, H. Q. Ye, Mater. Sci. Engg. A A199, 165 (1995).
• [18] V. Sepelak, K. Tkacova, V. V. Boldyrev, S. Wibmann, K. D. Becker, Physica B. 234-236, 617 (1997).
• [19] M. Babu, H. S. Kim, H. Y. Kim, S. J. Hong, Pract. Metall. 50, 143 (2013).
• [20] K. Junya, M. Hiroshi, S. Fumlo, ALChE Journal. 46, 1694 (2000).

Uwagi

PL

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