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Toz Metalurjisi Yöntemiyle Mg-Sn Alaşımı Üretimi ve Karakterizasyonu

Year 2020, Volume: 8 Issue: 1, 112 - 119, 28.01.2020
https://doi.org/10.21541/apjes.581814

Abstract



Magnezyum alaşımları özellikle
düşük yoğunlukları ve yüksek spesifik dayanımları nedeniyle günden güne daha
geniş alanlarda kullanım imkanı bulmaktadır. Bu alaşımların endüstriyel
uygulamalarda daha yüksek oranda kullanımının önündeki en büyük engel hegzagonal
sıkı paket olan kristal kafes yapısından dolayı geleneksel yöntemlerle plastik
deformasyon işlemlerinin zor olmasıdır. Bu zorlukların üstesinden gelmek için
kullanılabilecek yöntemlerden biri toz metalurjisi (TM) ile üretimdir. Bu
çalışmada ticari olmayan bir tozmetal magnezyum alaşımı toz metalurjisi
yöntemiyle geliştirilmiş ve geliştirilen alaşımın mikroyapısal özellikleri
incelenmiştir. Çalışma sonucunda magnezyuma yapılan Sn ilavesi ile tane
boyutunda ve dolayısıyla sertlik değerlerinde yükselme tespit edilmiştir. Ayrıca
magnezyuma yapılan Sn ilavesi ile Mg2Sn fazının oluştuğu
görülmüştür. Kalay ilavesi ile daha düşük sıcaklıklarda yapılan sinterleme
işlemlerinde yüksek yoğunluk değerlerine ulaşılabildiği tespit edilmiştir.



Supporting Institution

Sakarya Üniversitesi Bilimsel Araştırmalar Komisyonu

Project Number

2017-09-08-014

References

  • [1]B. L. Mordike and T. Ebert, “Magnesium Properties - applications - potential,” Mater. Sci. Eng. A, vol. 302, no. 1, pp. 37–45, 2001.
  • [2]I. Polmear, D. StJohn, J.-F. Nie, and M. Qian, “The Light Metals,” in Light Alloys, 5th ed., Boston: Elsevier, 2017, pp. 1–29.
  • [3]K. S. Yoshiki-Gravelsins, J. M. Toguri, and R. T. C. Choo, “Metals production, energy, and the environment, part I: Energy consumption,” JOM, vol. 45, no. 5, pp. 15–20, May 1993.
  • [4]C. l. Mendis and A. Singh, “Magnesium Recycling: To the Grave and Beyond,” JOM, vol. 65, no. 10, pp. 1283–1284, Oct. 2013.
  • [5]G. Yarkadaş, L. C. Kumruoğlu, and H. Şevik, “The effect of Cerium addition on microstructure and mechanical properties of high pressure die cast Mg-5Sn alloy,” Mater. Charact., vol. 136, no. November 2017, pp. 152–156, Dec. 2018.
  • [6]G. Germen, G. Yarkadaş, and H. Şevik, “Influence of strontium addition on the wear behavior of Mg-3Al-3Sn alloys produced by gravity casting,” Mater. Test., vol. 57, no. 11–12, pp. 997–1000, Nov. 2015.
  • [7]I. P. Moreno, T. K. Nandy, J. W. Jones, J. E. Allison, and T. M. Pollock, “Microstructural characterization of a die-cast magnesium-rare earth alloy,” Scr. Mater., vol. 45, no. 12, pp. 1423–1429, 2001.
  • [8]A. Gökçe, F. Fındık, and A. O. Kurt, “Alüminyum ve Alaşımlarının Toz Metalurjisi İşlemleri - Powder Metallurgy Processing of Aluminum Alloys,” Engineer&Machinery, vol. 58, no. 686, pp. 21–47, 2017.
  • [9]R. M. German, Sintering: from Empirical Observations to Scientific Principles, no. October. California: Elsevier, 2014.
  • [10]R. Tandon and D. Madan, “Emerging Applications Using Magnesium Alloy Powders: A Feasibility Study,” in Magnesium Technology 2014, M. Alderman, M. V Manuel, N. Hort, and N. R. Neelameggham, Eds. Cham: Springer International Publishing, 2014, pp. 21–25.
  • [11]A. Gökçe, F. Findik, and A. O. Kurt, “Effects of Sintering Temperature and Time on the Properties of Al-Cu PM Alloy,” Pract. Metallogr., vol. 54, no. 8, pp. 533–551, 2017.
  • [12]R. M. German, A - Z of Powder Metallurgy. Michigan: Elsevier, 2005.
  • [13]S. K.R, M. S, M. S. K. Kara, and A. L, “Influence of Powder Composition & Morphology on Green Density for Powder Metallurgy Processes,” Int. J. Innov. Res. Sci. Eng. Technol., vol. 04, no. 01, pp. 18629–18634, Jan. 2015.
  • [14]J. K. Thompson, W. Li, S. J. Park, A. Antonyraj, R. M. German, and F. Findik, “Utilisation of silicon rubber to characterise tool surface quality during die compaction,” Powder Metall., vol. 52, no. 3, pp. 238–243, Sep. 2009.
  • [15]R. M. German, Particulate Composites. Cham: Springer International Publishing, 2016.
  • [16]P. Burke and G. J. Kipouros, “Development of magnesium powder metallurgy AZ31 alloy using commercially available powders,” High Temp. Mater. Process., vol. 30, no. 1–2, pp. 51–61, 2011.
  • [17]D. W. Heard, I. W. Donaldson, and D. P. Bishop, “Metallurgical assessment of a hypereutectic aluminum-silicon P/M alloy,” J. Mater. Process. Technol., vol. 209, no. 18–19, pp. 5902–5911, 2009.
  • [18]A. Ibrahim, D. P. Bishop, and G. J. Kipouros, “Sinterability and characterization of commercial aluminum powder metallurgy alloy Alumix 321,” Powder Technol., vol. 279, pp. 106–112, 2015.
  • [19]G.S. Upadhyaya, “Sintered metallic and ceramic materials — preparation, properties and applications,” Mater. Des., vol. 22, no. 4, Jun. 2001.
  • [20]A. Gökçe, F. Findik, and A. O. Kurt, “Effects of Mg content on aging behavior of Al4CuXMg PM alloy,” Mater. Des., vol. 46, pp. 524–531, 2013.
  • [21]G. E. Dieter and D. J. Bacon, Mechanical metallurgy, vol. 3. McGraw-Hill New York, 1986.
  • [22]R. M. German, Liquid Phase Sintering. Boston, MA: Springer US, 1985.
  • [23]R. M. German, P. Suri, and S. J. Park, “Review: Liquid phase sintering,” J. Mater. Sci., vol. 44, no. 1, pp. 1–39, 2009.
  • [24]R. M. German and J. W. Dunlap, “Processing of iron-titanium powder mixtures by transient liquid phase sintering,” Metall. Trans. A, vol. 17, no. 2, pp. 205–213, Feb. 1986.
  • [25]M. Wolff, C. Blawert, M. Dahms, and T. Ebel, “Properties of Sintered Mg Alloys for Biomedical Applications,” Mater. Sci. Forum, vol. 690, pp. 491–494, 2011.
  • [26]H. Yao, Y. Li, and A. T. Wee, “An XPS investigation of the oxidation/corrosion of melt-spun Mg,” Appl. Surf. Sci., vol. 158, no. 1–2, pp. 112–119, May 2000.
  • [27]Z. Y. Liu, T. B. Sercombe, and G. B. Schaffer, “The effect of particle shape on the sintering of aluminum,” Metall. Mater. Trans. A Phys. Metall. Mater. Sci., vol. 38, no. 6, pp. 1351–1357, 2007.
  • [28]P. Burke, G. J. Kipouros, D. Fancelli, and V. Laverdiere, “Sintering Fundamentals of Magnesium Powders,” Can. Metall. Q., vol. 48, no. 2, pp. 123–132, 2014.
  • [29]M. S. Syaza Nabilla, C. D. Zuraidawani, and M. N. Derman, “Fabrication and Characterization of Different Ca Content in Mg-Ca Composite Using Powder Metallurgy Technique,” Mater. Sci. Forum, vol. 819, pp. 309–313, 2015.
  • [30]A. Gökçe, F. Findik, and A. O. Kurt, “Microstructural examination and properties of premixed Al-Cu-Mg powder metallurgy alloy,” Mater. Charact., vol. 62, no. 7, pp. 730–735, 2011.
  • [31]S. Cai, T. Lei, N. Li, and F. Feng, “Effects of Zn on microstructure, mechanical properties and corrosion behavior of Mg–Zn alloys,” Mater. Sci. Eng. C, vol. 32, no. 8, pp. 2570–2577, Dec. 2012.

Development and Characterization of Mg-Sn Powder Metallurgy Alloy

Year 2020, Volume: 8 Issue: 1, 112 - 119, 28.01.2020
https://doi.org/10.21541/apjes.581814

Abstract

Magnesium
alloys have received increasing attention due to their low density and high
specific strength. Magnesium has hexagonal closed packet crystal structure at
all temperatures and therefore it is very difficult to give shape to the
magnesium by using conventional plastic deformation methods. One of the methods
that can be used to overcome this poor deformability problem is using powder
metallurgy. In this study, a non-commercial powder metal magnesium alloy was
developed and the properties of the alloy were investigated. It has been
observed that the addition of Sn to magnesium decreased the grain size and
hence increased the hardness values. Also formation of the Mg2Sn
phase contributed to the achievement of the higher hardness values. It was
determined that the addition of tin makes it possible to reach the higher
density values even by sintering conducted at the lower temperatures.

Project Number

2017-09-08-014

References

  • [1]B. L. Mordike and T. Ebert, “Magnesium Properties - applications - potential,” Mater. Sci. Eng. A, vol. 302, no. 1, pp. 37–45, 2001.
  • [2]I. Polmear, D. StJohn, J.-F. Nie, and M. Qian, “The Light Metals,” in Light Alloys, 5th ed., Boston: Elsevier, 2017, pp. 1–29.
  • [3]K. S. Yoshiki-Gravelsins, J. M. Toguri, and R. T. C. Choo, “Metals production, energy, and the environment, part I: Energy consumption,” JOM, vol. 45, no. 5, pp. 15–20, May 1993.
  • [4]C. l. Mendis and A. Singh, “Magnesium Recycling: To the Grave and Beyond,” JOM, vol. 65, no. 10, pp. 1283–1284, Oct. 2013.
  • [5]G. Yarkadaş, L. C. Kumruoğlu, and H. Şevik, “The effect of Cerium addition on microstructure and mechanical properties of high pressure die cast Mg-5Sn alloy,” Mater. Charact., vol. 136, no. November 2017, pp. 152–156, Dec. 2018.
  • [6]G. Germen, G. Yarkadaş, and H. Şevik, “Influence of strontium addition on the wear behavior of Mg-3Al-3Sn alloys produced by gravity casting,” Mater. Test., vol. 57, no. 11–12, pp. 997–1000, Nov. 2015.
  • [7]I. P. Moreno, T. K. Nandy, J. W. Jones, J. E. Allison, and T. M. Pollock, “Microstructural characterization of a die-cast magnesium-rare earth alloy,” Scr. Mater., vol. 45, no. 12, pp. 1423–1429, 2001.
  • [8]A. Gökçe, F. Fındık, and A. O. Kurt, “Alüminyum ve Alaşımlarının Toz Metalurjisi İşlemleri - Powder Metallurgy Processing of Aluminum Alloys,” Engineer&Machinery, vol. 58, no. 686, pp. 21–47, 2017.
  • [9]R. M. German, Sintering: from Empirical Observations to Scientific Principles, no. October. California: Elsevier, 2014.
  • [10]R. Tandon and D. Madan, “Emerging Applications Using Magnesium Alloy Powders: A Feasibility Study,” in Magnesium Technology 2014, M. Alderman, M. V Manuel, N. Hort, and N. R. Neelameggham, Eds. Cham: Springer International Publishing, 2014, pp. 21–25.
  • [11]A. Gökçe, F. Findik, and A. O. Kurt, “Effects of Sintering Temperature and Time on the Properties of Al-Cu PM Alloy,” Pract. Metallogr., vol. 54, no. 8, pp. 533–551, 2017.
  • [12]R. M. German, A - Z of Powder Metallurgy. Michigan: Elsevier, 2005.
  • [13]S. K.R, M. S, M. S. K. Kara, and A. L, “Influence of Powder Composition & Morphology on Green Density for Powder Metallurgy Processes,” Int. J. Innov. Res. Sci. Eng. Technol., vol. 04, no. 01, pp. 18629–18634, Jan. 2015.
  • [14]J. K. Thompson, W. Li, S. J. Park, A. Antonyraj, R. M. German, and F. Findik, “Utilisation of silicon rubber to characterise tool surface quality during die compaction,” Powder Metall., vol. 52, no. 3, pp. 238–243, Sep. 2009.
  • [15]R. M. German, Particulate Composites. Cham: Springer International Publishing, 2016.
  • [16]P. Burke and G. J. Kipouros, “Development of magnesium powder metallurgy AZ31 alloy using commercially available powders,” High Temp. Mater. Process., vol. 30, no. 1–2, pp. 51–61, 2011.
  • [17]D. W. Heard, I. W. Donaldson, and D. P. Bishop, “Metallurgical assessment of a hypereutectic aluminum-silicon P/M alloy,” J. Mater. Process. Technol., vol. 209, no. 18–19, pp. 5902–5911, 2009.
  • [18]A. Ibrahim, D. P. Bishop, and G. J. Kipouros, “Sinterability and characterization of commercial aluminum powder metallurgy alloy Alumix 321,” Powder Technol., vol. 279, pp. 106–112, 2015.
  • [19]G.S. Upadhyaya, “Sintered metallic and ceramic materials — preparation, properties and applications,” Mater. Des., vol. 22, no. 4, Jun. 2001.
  • [20]A. Gökçe, F. Findik, and A. O. Kurt, “Effects of Mg content on aging behavior of Al4CuXMg PM alloy,” Mater. Des., vol. 46, pp. 524–531, 2013.
  • [21]G. E. Dieter and D. J. Bacon, Mechanical metallurgy, vol. 3. McGraw-Hill New York, 1986.
  • [22]R. M. German, Liquid Phase Sintering. Boston, MA: Springer US, 1985.
  • [23]R. M. German, P. Suri, and S. J. Park, “Review: Liquid phase sintering,” J. Mater. Sci., vol. 44, no. 1, pp. 1–39, 2009.
  • [24]R. M. German and J. W. Dunlap, “Processing of iron-titanium powder mixtures by transient liquid phase sintering,” Metall. Trans. A, vol. 17, no. 2, pp. 205–213, Feb. 1986.
  • [25]M. Wolff, C. Blawert, M. Dahms, and T. Ebel, “Properties of Sintered Mg Alloys for Biomedical Applications,” Mater. Sci. Forum, vol. 690, pp. 491–494, 2011.
  • [26]H. Yao, Y. Li, and A. T. Wee, “An XPS investigation of the oxidation/corrosion of melt-spun Mg,” Appl. Surf. Sci., vol. 158, no. 1–2, pp. 112–119, May 2000.
  • [27]Z. Y. Liu, T. B. Sercombe, and G. B. Schaffer, “The effect of particle shape on the sintering of aluminum,” Metall. Mater. Trans. A Phys. Metall. Mater. Sci., vol. 38, no. 6, pp. 1351–1357, 2007.
  • [28]P. Burke, G. J. Kipouros, D. Fancelli, and V. Laverdiere, “Sintering Fundamentals of Magnesium Powders,” Can. Metall. Q., vol. 48, no. 2, pp. 123–132, 2014.
  • [29]M. S. Syaza Nabilla, C. D. Zuraidawani, and M. N. Derman, “Fabrication and Characterization of Different Ca Content in Mg-Ca Composite Using Powder Metallurgy Technique,” Mater. Sci. Forum, vol. 819, pp. 309–313, 2015.
  • [30]A. Gökçe, F. Findik, and A. O. Kurt, “Microstructural examination and properties of premixed Al-Cu-Mg powder metallurgy alloy,” Mater. Charact., vol. 62, no. 7, pp. 730–735, 2011.
  • [31]S. Cai, T. Lei, N. Li, and F. Feng, “Effects of Zn on microstructure, mechanical properties and corrosion behavior of Mg–Zn alloys,” Mater. Sci. Eng. C, vol. 32, no. 8, pp. 2570–2577, Dec. 2012.
There are 31 citations in total.

Details

Primary Language Turkish
Subjects Engineering
Journal Section Articles
Authors

Azim Gökçe 0000-0002-2286-3259

Project Number 2017-09-08-014
Publication Date January 28, 2020
Submission Date June 24, 2019
Published in Issue Year 2020 Volume: 8 Issue: 1

Cite

IEEE A. Gökçe, “Toz Metalurjisi Yöntemiyle Mg-Sn Alaşımı Üretimi ve Karakterizasyonu”, APJES, vol. 8, no. 1, pp. 112–119, 2020, doi: 10.21541/apjes.581814.

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