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The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity

Year 2021, Volume: 21 Issue: 3, 710 - 717, 30.06.2021

Neşe Öztürk Körpe Muhammed Karaş Gökçe Kılıç

https://doi.org/10.35414/akufemubid.826949

Abstract

Reaction synthesis, or combustion synthesis is a production technique in which the thermal activation energy required for the formation of a compound is sustained by exothermic reaction heat released in the reaction. Ti-Al alloys are promising materials for aircraft industry, and they could be produced by self-propagating high-temperature combustion synthesis. The purpose of the present study was to research the effect of high initial compacting pressures (420 MPa, 630 MPa and 850 MPa) on the porosity of Ti3Al which produced by volume combustion synthesis. Microstructure examinations were carried out with optical microscope (OM) and scanning electron microscope (SEM). For phase analyses, X-ray diffraction device(XRD) was used. A considerable decrease in porosity was obtained because of the increase in the initial compacting pressure.

Keywords

Titanium Aluminide Volume Combustion Synthesis Intermetallic Powder Metallurgy

References

  • Adeli, M., Seyedein, S. H., Aboutalebi, M. R., Kobashi, M., Kanetake, N., 2010. A study on the combustion synthesis of titanium aluminite in the self-propagating mode, Journal of alloys and compounds, 497(1-2), 100-104.
  • Dunand, D. C., 1995. Reactive synthesis of aluminite intermetallics, Material and Manufacturing Process, 10(3), 373-403.
  • Han, X. J., Chen, M., Guo, Z. Y., 2005. A Molecular Dynamics Study for the Thermo-physical Properties of Liquid Ti–Al Alloys. International journal of thermophysics, 26(3), 869-880.
  • Holt, J.B., Dunmead, S. D., 1991. Self-heating synthesis of materials. Annual review of materials science, 21(1), 305-334.
  • Hugh, B., 1992. ASM Handbook-Volume 3: Alloy phase diagrams. ASM International, Materials Park, Ohio.
  • Inoue, H., Sato, S., Nishi, T., Waseda, Y., 2004. Heat capacity measurements of Ti-Al intermetallic compounds by heat-flux type differential scanning calorimetry with a triple-cell system. High Temperature Materials and Processes, 23(5-6), 305-312.
  • Jokisaari, J. R., Bhaduri, S., Bhaduri, S. B., 2005. Microwave activated combustion synthesis of titanium aluminides. Materials Science and Engineering: A, 394(1-2), 385-392.
  • Lee, H. G., 1999. Chemical thermodynamics for metals and materials.
  • Liu, C. T., Stiegher, J.O., Froes F.H., 1990. “Ordered intermetallics” in: ASM Handbook-Volume 2, 10th ed., ASM International, ISBN: 0-87170-378-5, 913-942.
  • Merzhanov, A. G., 1975. Combustion processes in chemical technology and metallurgy. Chernogolovka.
  • Merzhanov, A. G., 1996. Combustion processes that synthesize materials. Journal of materials processing technology, 56(1-4), 222-241.
  • Moore, J. J., Feng, H. J., 1995. Combustion synthesis of advanced materials: Part I. Reaction parameters, Progress in materials science, 39(4-5), 243-273.
  • Moore, J. J., 1995. Combustion synthesis of advanced materials. 2. Classification, applications and modeling, Progress in materials science, 39(4-5), 275-316.
  • Murray, J. L., 1987. Aluminum-Titanium Phase Diagram, in Metals Handbook Desk Edition [ASM Handbooks Online].
  • Rogachev, A. S., Mukasyan, A. S., 2014. Combustion for material synthesis. CRC press.
  • Varma, A., Mukasyan, A.S., 2002. Combustion synthesis of intermetallic compounds, Self-propagating high-temperature synthesis material. New York: Taylor & Francis, 1-34.

Başlangıç Presleme Basıncının Düşük Gözenekli Ti3Al’nin Üretimine Etkisi

Year 2021, Volume: 21 Issue: 3, 710 - 717, 30.06.2021

Neşe Öztürk Körpe Muhammed Karaş Gökçe Kılıç

https://doi.org/10.35414/akufemubid.826949

Abstract

Reaksiyon sentezi veya yanma sentezi, bir bileşiğin oluşumu için gerekli termal aktivasyon enerjisinin reaksiyonda açığa çıkan ekzotermik reaksiyon ısısı ile sürdürüldüğü bir üretim tekniğidir. Ti-Al alaşımları uçak endüstrisi için gelecek vaat eden malzemelerdir ve kendiliğinden ilerleyen yüksek sıcaklık yanma sentezi ile üretilebilirler. Bu çalışmanın amacı, yüksek başlangıç presleme basınçlarının (420 MPa, 630 MPa ve 850 MPa) hacimsel yanma sentezi ile üretilen Ti3Al bileşiğinin gözenekliliği üzerindeki etkisinin incelenmesidir. Mikro yapı incelemeleri optik mikroskop (OM) ve taramalı elektron mikroskobu (SEM) ile yapılmıştır. Faz analizleri için ise X-ışınları kırınım cihazı (XRD) kullanılmıştır. Başlangıç presleme basıncındaki artışa bağlı olarak gözeneklilikte önemli bir azalma olduğu sonucu elde edilmiştir.

Keywords

Titanyum Alüminit Hacim Yanma Sentezi Metallerarası Bileşik Toz Metalurjisi

References

  • Adeli, M., Seyedein, S. H., Aboutalebi, M. R., Kobashi, M., Kanetake, N., 2010. A study on the combustion synthesis of titanium aluminite in the self-propagating mode, Journal of alloys and compounds, 497(1-2), 100-104.
  • Dunand, D. C., 1995. Reactive synthesis of aluminite intermetallics, Material and Manufacturing Process, 10(3), 373-403.
  • Han, X. J., Chen, M., Guo, Z. Y., 2005. A Molecular Dynamics Study for the Thermo-physical Properties of Liquid Ti–Al Alloys. International journal of thermophysics, 26(3), 869-880.
  • Holt, J.B., Dunmead, S. D., 1991. Self-heating synthesis of materials. Annual review of materials science, 21(1), 305-334.
  • Hugh, B., 1992. ASM Handbook-Volume 3: Alloy phase diagrams. ASM International, Materials Park, Ohio.
  • Inoue, H., Sato, S., Nishi, T., Waseda, Y., 2004. Heat capacity measurements of Ti-Al intermetallic compounds by heat-flux type differential scanning calorimetry with a triple-cell system. High Temperature Materials and Processes, 23(5-6), 305-312.
  • Jokisaari, J. R., Bhaduri, S., Bhaduri, S. B., 2005. Microwave activated combustion synthesis of titanium aluminides. Materials Science and Engineering: A, 394(1-2), 385-392.
  • Lee, H. G., 1999. Chemical thermodynamics for metals and materials.
  • Liu, C. T., Stiegher, J.O., Froes F.H., 1990. “Ordered intermetallics” in: ASM Handbook-Volume 2, 10th ed., ASM International, ISBN: 0-87170-378-5, 913-942.
  • Merzhanov, A. G., 1975. Combustion processes in chemical technology and metallurgy. Chernogolovka.
  • Merzhanov, A. G., 1996. Combustion processes that synthesize materials. Journal of materials processing technology, 56(1-4), 222-241.
  • Moore, J. J., Feng, H. J., 1995. Combustion synthesis of advanced materials: Part I. Reaction parameters, Progress in materials science, 39(4-5), 243-273.
  • Moore, J. J., 1995. Combustion synthesis of advanced materials. 2. Classification, applications and modeling, Progress in materials science, 39(4-5), 275-316.
  • Murray, J. L., 1987. Aluminum-Titanium Phase Diagram, in Metals Handbook Desk Edition [ASM Handbooks Online].
  • Rogachev, A. S., Mukasyan, A. S., 2014. Combustion for material synthesis. CRC press.
  • Varma, A., Mukasyan, A.S., 2002. Combustion synthesis of intermetallic compounds, Self-propagating high-temperature synthesis material. New York: Taylor & Francis, 1-34.
There are 16 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Articles
Authors

Neşe Öztürk Körpe 0000-0002-6868-8126

Muhammed Karaş 0000-0001-9755-5683

Gökçe Kılıç 0000-0001-8980-1119

Publication Date June 30, 2021
Submission Date November 17, 2020
Published in Issue Year 2021 Volume: 21 Issue: 3

Cite

APA Öztürk Körpe, N., Karaş, M., & Kılıç, G. (2021). The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, 21(3), 710-717. https://doi.org/10.35414/akufemubid.826949
AMA Öztürk Körpe N, Karaş M, Kılıç G. The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. June 2021;21(3):710-717. doi:10.35414/akufemubid.826949
Chicago Öztürk Körpe, Neşe, Muhammed Karaş, and Gökçe Kılıç. “The Effect of Initial Compacting Pressure on the Production of Ti3Al With Low Porosity”. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 21, no. 3 (June 2021): 710-17. https://doi.org/10.35414/akufemubid.826949.
EndNote Öztürk Körpe N, Karaş M, Kılıç G (June 1, 2021) The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 21 3 710–717.
IEEE N. Öztürk Körpe, M. Karaş, and G. Kılıç, “The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity”, Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, vol. 21, no. 3, pp. 710–717, 2021, doi: 10.35414/akufemubid.826949.
ISNAD Öztürk Körpe, Neşe et al. “The Effect of Initial Compacting Pressure on the Production of Ti3Al With Low Porosity”. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi 21/3 (June 2021), 710-717. https://doi.org/10.35414/akufemubid.826949.
JAMA Öztürk Körpe N, Karaş M, Kılıç G. The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. 2021;21:710–717.
MLA Öztürk Körpe, Neşe et al. “The Effect of Initial Compacting Pressure on the Production of Ti3Al With Low Porosity”. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi, vol. 21, no. 3, 2021, pp. 710-7, doi:10.35414/akufemubid.826949.
Vancouver Öztürk Körpe N, Karaş M, Kılıç G. The Effect of Initial Compacting Pressure on the Production of Ti3Al with Low Porosity. Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi. 2021;21(3):710-7.
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