Design and simulation of a bearing housing aerospace component from titanium alloy (Ti6Al4V) for additive manufacturing

Authors

  • Moses Oyesola Tshwane University of Technology, Department of Industrial Engineering, Staatsartillerie Road, Private Bag X680, Pretoria 0001, South Africa
  • Khumbulani Mpofu Tshwane University of Technology, Department of Industrial Engineering, Staatsartillerie Road, Private Bag X680, Pretoria 0001, South Africa
  • Ilesanmi Daniyan Tshwane University of Technology, Department of Industrial Engineering, Staatsartillerie Road, Private Bag X680, Pretoria 0001, South Africa
  • Ntombi Mathe National Laser Centre, Council for Scientific and Industrial Research, Laser Enabled Manufacturing, P. O. Box 395, Pretoria 0001, South Africa

DOI:

https://doi.org/10.14311/AP.2022.62.0639

Keywords:

additive manufacturing, bearing housing, FEA, titanium alloy

Abstract

In evaluating emerging technology, such as additive manufacturing, it is important to analyse the impact of the manufacturing process on efficiency in an objective and quantifiable manner. This study deals with the design and simulation of a bearing housing made from titanium alloy (Ti6Al4V) using the selective laser melting (SLM) technique. The Finite Element Analysis (FEA) method was used for assessing the suitability of Ti6Al4V for aerospace application. The choice of Ti6Al4V is due to the comparative advantage of its strength-to-weight ratio. The implicit and explicit modules of the Abaqus software were employed for the non-linear and linear analyses of the component part. The results obtained revealed that the titanium alloy (Ti6Al4V) sufficiently meets the design, functional and service requirements of the bearing housing component produced for aerospace application. The designed bearing is suitable for a high speed and temperature application beyond 1900 K, while the maximum stress induced in the component during loading was 521 kPa. It is evident that the developed stresses do not result in a distortion or deformation of the material with yield strength in the region of 820 MPa. This work provides design data for the development of a bearing housing for AM under the technique of SLM using Ti6Al4V by reflecting the knowledge of the material behaviour under the operating conditions.

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References

S. E. Haghighi, H. Lu, G. Jian, et al. Effect of α′′ martensite on the microstructure and mechanical properties of beta-type Ti–Fe–Ta alloys. Materials & Design 76:47–54, 2015. https://doi.org/10.1016/j.matdes.2015.03.028.

S. Ehtemam-Haghighi, Y. Liu, G. Cao, L.-C. Zhang. Influence of Nb on the β → α′′ martensitic phase transformation and properties of the newly designed Ti–Fe–Nb alloys. Materials Science and Engineering: C 60:503–510, 2016. https://doi.org/10.1016/j.msec.2015.11.072.

N. Taniguchi, S. Fujibayashi, M. Takemoto, et al. Effect of pore size on bone ingrowth into porous titanium implants fabricated by additive manufacturing: An in vivo experiment. Materials Science and Engineering: C 59:690–701, 2016. https://doi.org/10.1016/j.msec.2015.10.069.

C. Bandapalli, B. M. Sutaria, D. V. Bhatt. High speed machining of Ti-alloys–A critical review. In Proceedings of the 1st International and 16th National Conference on Machines and Mechanisms, pp. 324–331. 2013.

W. Habrat, M. Motyka, K. Topolski, J. Sieniawski. Evaluation of the cutting force components and the surface roughness in the milling process of micro- and nanocrystalline titanium. Archives of Metallurgy and Materials 61(3):1379–1384, 2016. https://doi.org/10.1515/amm-2016-0226.

E. Uhlmann, R. Kersting, T. B. Klein, et al. Additive manufacturing of titanium alloy for aircraft components. Procedia CIRP 35:55–60, 2015. https://doi.org/10.1016/j.procir.2015.08.061.

G. Kasperovich, J. Hausmann. Improvement of fatigue resistance and ductility of TiAl6V4 processed by selective laser melting. Journal of Materials Processing Technology 220:202–214, 2015. https://doi.org/10.1016/j.jmatprotec.2015.01.025.

L. Thijs, F. Verhaeghe, T. Craeghs, et al. A study of the microstructural evolution during selective laser melting of Ti–6Al–4V. Acta Materialia 58(9):3303–3312, 2010. https://doi.org/10.1016/j.actamat.2010.02.004.

S. Leuders, M. Thöne, A. Riemer, et al. On the mechanical behaviour of titanium alloy TiAl6V4 manufactured by selective laser melting: Fatigue resistance and crack growth performance. International Journal of Fatigue 48:300–307, 2013. https://doi.org/10.1016/j.ijfatigue.2012.11.011.

C. Y. Yap, C. K. Chua, Z. L. Dong, et al. Review of selective laser melting: Materials and applications. Applied Physics Reviews 2(4):041101, 2015. https://doi.org/10.1063/1.4935926.

P. Michaleris. Modeling metal deposition in heat transfer analyses of additive manufacturing processes. Finite Elements in Analysis and Design 86:51–60, 2014. https://doi.org/10.1016/j.finel.2014.04.003.

V. Vakharia, V. K. Gupta, P. K. Kankar. Nonlinear dynamic analysis of ball bearings due to varying number of balls and centrifugal force. In P. Pennacchi (ed.), Proceedings of the 9th IFToMM International Conference on Rotor Dynamics, pp. 1831–1840. Springer International Publishing, Cham, 2015. https://doi.org/10.1007/978-3-319-06590-8_151.

L. Zhu, N. Li, P. Childs. Light-weighting in aerospace component and system design. Propulsion and Power Research 7(2):103–119, 2018. https://doi.org/10.1016/j.jppr.2018.04.001.

Z. Huda, P. Edi. Materials selection in design of structures and engines of supersonic aircrafts: A review. Materials & Design 46:552–560, 2013. https://doi.org/10.1016/j.matdes.2012.10.001.

I. Inagaki, T. Takechi, Y. Shirai, N. Ariyasu. Application and features of titanium for the aerospace industry. Nippon Steel and Sumitomo Metal Technical Report 106:22–27, 2014.

H. Clemens, S. Mayer. Design, processing, microstructure, properties, and applications of advanced intermetallic TiAl alloys. Advanced Engineering Materials 15(4):191–215, 2013. https://doi.org/10.1002/adem.201200231.

C. Veiga, J. Davim, A. Loureiro. Properties and applications of titanium alloys: A brief review. Reviews on Advanced Materials Science 32(2):133–148, 2012.

GE Additive. New manufacturing milestone: 30,000 additive fuel nozzles. [2019-01-09], https://www.ge.com/additive/blog/new-manufacturingmilestone-30000-additive-fuel-nozzles.

X. Wang, M. Jiang, Z. Zhou, et al. 3D printing of polymer matrix composites: A review and prospective. Composites Part B: Engineering 110:442–458, 2017. https://doi.org/10.1016/j.compositesb.2016.11.034.

D. Bourell, J. P. Kruth, M. Leu, et al. Materials for additive manufacturing. CIRP Annals 66(2):659–681, 2017. https://doi.org/10.1016/j.cirp.2017.05.009.

L. J. Kumar, C. G. Krishnadas Nair. Current Trends of Additive Manufacturing in the Aerospace Industry, pp. 39–54. Springer Singapore, Singapore, 2017. https://doi.org/10.1007/978-981-10-0812-2_4.

I. Daniyan, F. Fameso, K. Mpofu, I. D. Uchegbu. Modelling and simulation of surface roughness during the turning operation of titanium alloy (Ti6Al4V). In 2022 IEEE 13th International Conference on Mechanical and Intelligent Manufacturing Technologies (ICMIMT), pp. 176–181. 2022. https://doi.org/10.1109/ICMIMT55556.2022.9845252.

I. A. Daniyan, K. Mpofu, I. Tlhabadira, B. I. Ramatsetse. Process design for milling operation of titanium alloy (Ti6Al4V) using artificial neural network. International Journal of Mechanical Engineering and Robotics Research 10(11):601–611, 2021. https://doi.org/10.18178/ijmerr.10.11.601-611.

I. A. Daniyan, I. Tlhabadira, K. Mpofu, R. Muvunzi. Numerical and experimental analysis of surface roughness during the milling operation of titanium alloy Ti6Al4V. International Journal of Mechanical Engineering and Robotics Research 10(12):683–693, 2021. https://doi.org/10.18178/ijmerr.10.12.683-693.

S. Huang, R. L. Narayan, J. H. K. Tan, et al. Resolving the porosity-unmelted inclusion dilemma during in-situ alloying of Ti34Nb via laser powder bed fusion. Acta Materialia 204:116522, 2021. https://doi.org/10.1016/j.actamat.2020.116522.

S. Huang, P. Kumar, W. Y. Yeong, et al. Fracture behavior of laser powder bed fusion fabricated Ti41Nb via in-situ alloying. Acta Materialia 225:117593, 2022. https://doi.org/10.1016/j.actamat.2021.117593.

V. Chakkravarthy, M. Lakshmanan, P. Manojkumar, R. Prabhakaran. Crystallographic orientation and wear characteristics of TiN, SiC, Nb embedded Al7075 composite. Materials Letters 306:130936, 2022. https://doi.org/10.1016/j.matlet.2021.130936.

U.S. Titanium Industry Inc. Titanium alloys – Ti6Al4V Grade 5. [2019-07-02], https://www.azom.com/article.aspx?ArticleID=1547.

S. Yang, Y. F. Zhao. Additive manufacturing-enabled design theory and methodology: a critical review. The International Journal of Advanced Manufacturing Technology 80:327–342, 2015. https://doi.org/10.1007/s00170-015-6994-5.

J. Munguía, J. Lloveras, S. Llorens, T. Laoui. Development of an AI-based rapid manufacturing advice system. International Journal of Production Research 48(8):2261–2278, 2010. https://doi.org/10.1080/00207540802552675.

M. Bici, S. Brischetto, F. Campana, et al. Development of a multifunctional panel for aerospace use through SLM additive manufacturing. Procedia CIRP 67:215–220, 2018. https://doi.org/10.1016/j.procir.2017.12.202.

N. T. N. Matsumori. Bearings for jet engine main shafts to protect safety of aircrafts. Tool Engineer 54(13):61, 2013.

A. Boschetto, L. Bottini, F. Veniali. Surface roughness and radiusing of Ti6Al4V selective laser melting-manufactured parts conditioned by barrel finishing. The International Journal of Advanced Manufacturing Technology 94(5-8):2773–2790, 2018. https://doi.org/10.1007/s00170-017-1059-6.

I. A. Daniyan, F. Fameso, F. Ale, et al. Modelling, simulation and experimental validation of the milling operation of titanium alloy (Ti6Al4V). The International Journal of Advanced Manufacturing Technology 109(7):1853–1866, 2020. https://doi.org/10.1007/s00170-020-05714-y.

I. Tlhabadira, I. Daniyan, L. Masu, K. Mpofu. Computer aided modelling and experimental validation for effective milling operation of titanium alloy (Ti6Al4V). Procedia CIRP 91:113–120, 2020. https://doi.org/10.1016/j.procir.2020.03.098.

I. A. Daniyan, I. Tlhabadira, K. Mpofu, A. O. Adeodu. Development of numerical models for the prediction of temperature and surface roughness during the machining operation of titanium alloy (Ti6Al4V). Acta Polytechnica 60(5):369–390, 2020. https://doi.org/10.14311/AP.2020.60.0369.

F. H. S. Froes. 1 - A historical perspective of titanium powder metallurgy. In M. Qian, F. H. (Sam) Froes (eds.), Titanium Powder Metallurgy, pp. 1–19. Butterworth-Heinemann, Boston, 2015. https://doi.org/10.1016/B978-0-12-800054-0.00001-0.

D. Wang, W. Dou, Y. Yang. Research on selective laser melting of Ti6Al4V: Surface morphologies, optimized processing zone, and ductility improvement mechanism. Metals 8(7):471, 2018. https://doi.org/10.3390/met8070471.

B. Dutta, F. H. (Sam) Froes. 24 - The additive manufacturing (AM) of titanium alloys. In M. Qian, F. H. (Sam) Froes (eds.), Titanium Powder Metallurgy, pp. 447–468. Butterworth-Heinemann, Boston, 2015. https://doi.org/10.1016/B978-0-12-800054-0.00024-1.

T. Tulwin. A coupled numerical heat transfer in the transient multicycle CFD aircraft engine model. Procedia Engineering 157:255–263, 2016. https://doi.org/10.1016/j.proeng.2016.08.364.

J. Krishnaraj, P. Vasanthakumar, J. Hariharan, et al. Combustion simulation and emission prediction of different combustion chamber geometries using finite element method. Materials Today: Proceedings 4(8):7903–7910, 2017. https://doi.org/10.1016/j.matpr.2017.07.126.

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Published

2022-12-31

How to Cite

Oyesola, M., Mpofu, K., Daniyan, I., & Mathe, N. (2022). Design and simulation of a bearing housing aerospace component from titanium alloy (Ti6Al4V) for additive manufacturing. Acta Polytechnica, 62(6), 639–653. https://doi.org/10.14311/AP.2022.62.0639

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