Material Selection of Machine Design using Expert System: A Comparative Study 
Prithwiraj Jana
Prithwiraj Jana, Bachelor‟s Degree, Production Engineering, Haldia Institute of Technology, West Bengal, India.
Manuscript received on 31 March 2021 | Revised Manuscript received on 05 April 2021 | Manuscript Accepted on 15 April 2021 | Manuscript published on 30 April 2021 | PP: 14-17 | Volume-1 Issue-2, April 2021 | Retrieval Number: 100.1/ijainn.B1016021221 | DOI: 10.54105/ijainn.B1016.041221
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© The Authors. Published by Lattice Science Publication (LSP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This research venture one of the major concerns in the field of expert system. Material selection an important key issue of machine design. Objectives of computerized selection procedure are reduced to personal bias and gives the more accurate optimized result. The concept of entropy; to evaluate the weight factor for each alternative material property or performance index, and the other is TOPSIS and SAW; to rank the candidate materials, for which several requirements are considered simultaneously. Sensitivity analysis is introduced here for better performance of selection.
Keywords: Flywheel, Material selection, TOPSIS, SAW, Entropy, Sensitivity analysis.
Scope of the Article: Technology and Computing (Like Particle Swarm Optimization)