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…
Research Title: Comparative Study of Machining Parameters of Single and Double Cutting Tools During Turning of AISI 1045 Steel Authors: Atomsa Demiso Hirpa, Department of Mechanical Engineering, College of Engineering…
The School of Postgraduate Studies, Department of Mechanical Engineering at Wallaga University, is pleased to announce the successful public defence of two PhD candidates on January 3, 2025. The event,…
Public Defence of PhD Research – Wallaga University Wallaga University, School of Postgraduate Studies, Department of Mechanical Engineering, proudly announces the public defence of two PhD candidates. We invite all…