NTM-02: In-Situ Observation of Solidification and Melting Processes of Aluminum Alloy by Ultrasound(NTM-I: NON TRADITIONAL MANUFACTURING PROCESS)

Abstract

deveSoped for this purpose, Twenty-nine FBG sensors were embedded lnto a grid structure of 525 mm x 550 mm.Wiring pattern vtas also studied te meke proper curves at the intersections of the ribs and ncrt to iose eptieal transmissien.The eptical performance Qf the embedded fibers was cvaluated experimentally ancl 1ow loss ef optical signal was confirmed.The strain mapping based on the embedded FBG sensors was agreed vvell with the predicted ene by FEM analysis, yvhich shavved the enough feasibility ef this health monitoring structure system.

Critical Analysis of the Selection of Non-Conventional Machining Processes

“…Process ability: This represents the ability of particular NCM procedures to attain significant accuracy and surface finish, handle surface damage depths and maximum material removal rates Tool consumption: This feature handles the aspect of tool-transforming requirements for machining particular engineered products and handles the costs incorporating it. I. Ihara, D. Burhan and Y. Seda in [15] utilized a 16-digit grouping code to evaluated ineffective NCM processes from ranks of the remainder efficient procedure. The researchers also structured a multi-feature selection process incorporating the methods of performing orders with respect to the same remedy idea and procedures of analytic hierarchy to aid in the manufacture personnel in evaluating suitable NCM procedures for particular application requirements.…”