A Review on the Processing of Aero-Turbine Blade Using 3D Print Techniques

Sinha, Ayush and Swain, Biswajit and Behera, Asit and Mallick, Priyabrata and Samal, Saswat Kumar and Vishwanatha, H M and Behera, Ajit (2022) A Review on the Processing of Aero-Turbine Blade Using 3D Print Techniques. Journal of Manufacturing and Material Processing, 6 (16). ISSN 2504-4494

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Abstract

Additive manufacturing (AM) has proven to be the preferred process over traditional processes in a wide range of industries. This review article focused on the progressive development of aero-turbine blades from conventional manufacturing processes to the additive manufacturing process. AM is known as a 3D printing process involving rapid prototyping and a layer-by-layer construction process that can develop a turbine blade with a wide variety of options to modify the turbine blade design and reduce the cost and weight compared to the conventional production mode. This article describes various AM techniques suitable for manufacturing high-temperature turbine blades such as selective laser melting, selective laser sintering, electron beam melting, laser engineering net shaping, and electron beam free form fabrication. The associated parameters of AM such as particle size and shape, powder bed density, residual stresses, porosity, and roughness are discussed here.

Item Type: Article
Uncontrolled Keywords: additive manufacturing (AM); turbine blade; designing; selective laser melting (SLM); selective laser sintering (SLS); electron beam melting (EBM); porosity; density; residual stress; roughness
Subjects: Engineering > MIT Manipal > Mechanical and Manufacturing
Depositing User: MIT Library
Date Deposited: 08 Apr 2022 08:52
Last Modified: 08 Apr 2022 08:52
URI: http://eprints.manipal.edu/id/eprint/158515

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