Title: Tribological Study of Multi-Walled Carbon Nanotube-Reinforced Aluminum 7075 Using Response Surface Methodology and Multi-Objective Genetic Algorithm Authors: Endalkachew Mosisa Gutema, Mahesh Gopal, and Hirpa G. Lemu Abstract: Aluminum metal…
Title: Review of Recent Advancements in 3D Printing Technologies for Textile Applications Authors Muleta Tiki Lemi, Hirpa Gelgele Lemu, Endalkachew Mosisa Gutema Abstract 3D printing (3DP) ranks as one of…
Title: A Hybrid Nondominant-Based Genetic Algorithm (NSGA-II) for Multiobjective Optimization to Minimize Vibration Amplitude in the End Milling Process Authors Mahesh Gopal ,Endalkachew Mosisa Gutema ,Hirpa G. Lemu, and Jaleta…
Title: Conventional Machining of Metal Matrix Composites towards Sustainable Manufacturing—Present Scenario and Future Prospects Endalkachew Mosisa Gutema, Hirpa G. Lemu Abstract: Metal matrix composites (MMCs) epitomize a promising class of…
Title: Studying the Moderating Effects of Additive Manufacturing Best Practices Between Supply Chain Complexity and Its Performance Authors Tekalign Lemma,Hirpa G.Lemu, Endalkachew Mosisa Gutema Abstract Background: Supply chain performance (SCP) is…
Title: Effects of process parameters on the surface characteristics of laser powder bed fusion printed parts: machine learning predictions with random forest and support vector regression Authors Naol Dessalegn Dejene,…
Title: Optimization of Titanium Alloy-Ti-6Al-4V to Minimize Mass, Maximize Stiffness and Frequency in Additive Manufacturing Authors Dame Alemayehu Efa, Endalkachew Mosisa Gutema*, Hirpa G. Lemu, Mahesh Gopal Abstract: Manufacture of…
Title: Analyzing the Effect of Temperature on Alloy Steel Forging Simulation Using Finite Element Simulation Authors Dame Alemayehu Efa, Hirpa G. Lemu, Endalkachew Mosisa Gutema, Mahesh Gopal Abstract: The goal…
Title: Modeling and Simulation of Friction Stir Welding of Aluminum and Magnesium Alloys Using Finite Element Analysis Authors Dame Alemayehu Efa, Wollega University Endalkachew Mosisa, University of Stavanger Hirpa G.…
Research Title: Numerical Simulation of Temperature Distribution and Residual Stress in Laser Beam Welding AA6061 and Ti-6Al-4V and Optimization of Welding Processes Authors: Alemu Merga, Department of Mechanical Engineering, College…