.... Quasi-static axial compression tests were performed, and five crashworthiness indicators were extracted: initial peak load ( IPL ), absorbed energy ( AE ), specific energy absorption ( SEA ), mean crushing force ( MCF ) and crush force efficiency ( CFE ). Overall performance was ranked using TOPSIS...

... manufacturing Sustainable additive manufacturing Axiomatic design Design for environment Guidelines TOPSIS AD = Axiomatic design; AHP = Analytic hierarchy process; AM = Additive manufacturing; C = Closeness; CAD = Computer-aided design; CAE = Computer-aided...

... only Successful exploration of VS for FDM parts helps to develop design principles and manufacturing guidelines of post-processed FDM parts (Vayre et al., 2012). For this purpose, a technique for order preference by similarity to ideal solution (TOPSIS) model based on information entropy...

...Sakthivel Murugan R.; Vinodh S. Purpose This paper aims to optimize the process parameters of the fused deposition modelling (FDM) process using the Grey-based Taguchi method and the results to be verified based on a technique for order preference by similarity to ideal solution (TOPSIS...

... to an ideal solution (TOPSIS) decision-making model. With NFDM model, a desired target is first specified by the user. Then, the TOPSIS decision model calculates the “score” for the current part orientation. TOPSIS decision model is modified for ease of control. Finally, the PID controller automatically...