Assessment of Product Sustainability through Different Optimization Techniques

Abstract

Product Sustainability In Manufacturing Industry Has Become One Of The Main Objectives For Achieving Environmental Friendly Production, With Reduced Cost. A Generic Model Aspect Presents And Investigates The Correlation For Descriptive Survey Validation Of Manufacturing Sustainability, Which Intends To Investigate The Correlation Among Benefits, Drivers, Barriers And Triple Bottom Lines. The Results Can Provide Executive Awareness Of The Current Complex Relations And To The Development Of An Implementation Plan. Thereby, It Is Possible To Upgrade The Level Of A Supply Chain Management, Production, Environmental Efficiency And Lead To Strengthen Government Policy. The Case Study Was Done On The Remanufacturing Process At Hibret Manufacturing And Machine Building Industry (Hmmbi), That Aimed To Investigate The Knowhow About Remanufacturing. The Survey Used An Approach Of Quantifying Economic Turnover, Job Opportunities, And Co2 Emission Reduction Size. Methods Used To Determine Csn 12050 Carbon Steel Product Sustainability Optimization: (A) Chemical Composition Examination, Microstructure And Mechanical Property Testing Through Thermally Treated, Temperature-Dependent Process And Untreated Specimen, Using Spectro Test Txc25, Muffle Furnace, Rb 206 Metpress?�?A, Rb 204 Metpol-Ii, Polisher, Ethanol And Nitric Acid, Metallurgical Microscope, Vickers Hardness Tester, And Wp310 50kn Universal Material Tester Machine, Respectively. The Temperaturedependent Process (Recrystallized) Sample Leads To Ease Of Machinability; (B) Experimentation And Validation Using Taguchi Orthogonal Array, Mathematical And Statistical Analysis (Anova), As A Result The S/N Ratio Optimum Process Control Parameter Is Obtained At 3 ; (C) Investigation Of Material Removal Rate Experimental Result Data Along With Mathematical Analysis Of Cutting Parameters To Achieve The Optimum Cutting Force And Reduced Power Consumption; (D) Mathematical Formulation And Modelling An Optimum Cutting Speed With The Corresponding Tool Life Based On Unit Production Time/Cost Considering Minimum Time, Cost And Power Consumption Criterion; And (E) Finite Element Method (Fem) Modeling And Simulations With Lagrangian Approach Together With Johnson-Cook (Jc) Material Model Has Been Used To Simulate Chip Morphology And To Predict The Optimum Conditions. Specially, The Comparison Between Untreated, Annealed And Recrystallized Csn 12050 Carbon Steel Material Mechanical Property Experimentation And Fea Simulation Analysis Result Were Conducted Efficiently And Achieved A Good Agreement. The Achieved Outcome Of The Research Work Creates An Essential Ground And Important Contribution Particularly; For Hmmbi, Ethiopia, And Other Developing Countries For The Implementation Ofpr Oduct Sustainability Optimization Philosophy. An Investigations Of Manufacturing Processes/System, Development Of Sustainable Product Standards, Product Design By Incorporating With Remanufacturing Concepts, Modelling For An Energy Efficient Materials And Fem Combined With The Experimental Validations Will Be Recommended For Future Works.