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Dame Alemayehu Efa
Observed name:
Dame Alemayehu Efa
Institution:
Wollega University
Observed institution:
Wollega University
ORCID:
0009-0003-4112-7278
Observed ORCID:
0009-0003-4112-7278
OpenAlex ID:
A5092100482
Laser Beam Welding Parametric Optimization for AZ31B and 6061-T6 Alloys: Residual Stress and Temperature Analysis Using a CCD, GA and ANN
2024
·
Dame Alemayehu Efa
·
Optics & Laser Technology
·
38
Systematic review of multiscale thermal prediction models for FDM/FFF additive manufacturing: Toward digital twin integration with physics-informed machine learning
2025
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
·
Results in Engineering
·
28
Optimization of design parameters and 3D-printing orientation to enhance the efficiency of topology-optimized components in additive manufacturing
2025
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
·
Results in Materials
·
24
Enhancing the efficiency of laser beam welding: multi-objective parametric optimization of dissimilar materials using finite element analysis
2024
·
Dame Alemayehu Efa
·
The International Journal of Advanced Manufacturing Technology
·
23
Optimizing CNC turning of AISI D3 tool steel using Al₂O₃/graphene nanofluid and machine learning algorithms
2024
·
Leta Daba Gemechu
, Dame Alemayehu Efa
, et al.
·
Heliyon
·
21
TPMS-enabled architectures for heat dissipation in thermal systems: A review of current progress and future directions
2026
·
Dejene Alemayehu Ifa
, Dame Alemayehu Efa
·
International Journal of Heat and Mass Transfer
·
18
Improving computer numerical control (CNC) turning performance of AISI D2 steel with nanofluid composites and advanced machine learning techniques
2025
·
Dame Alemayehu Efa
, Naol Dessalegn Dejene
, et al.
·
The International Journal of Advanced Manufacturing Technology
·
17
Computational modeling and virtual analysis using a moving heat source to join AZ61A and AA7075 alloys with the application of a titanium alloy interlayer
2024
·
Dame Alemayehu Efa
·
Infrared Physics & Technology
·
14
Physics-informed modeling and process optimization of friction stir welding of AA7075-T6 with a zinc interlayer
2025
·
Dejene Alemayehu Ifa
, Dame Alemayehu Efa
, et al.
·
Next Materials
·
13
Sol–gel and co-precipitation synthesized hybrid nanofluids for enhanced CNC turning of AISI 4340 steel: an experimental and machine learning approach
2025
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
, et al.
·
Scientific Reports
·
10
Optimization of Titanium Alloy-Ti-6Al-4V to Minimize Mass, Maximize Stiffness and Frequency in Additive Manufacturing
2024
·
Dame Alemayehu Efa
, Endalkachew Mosisa Gutema
, et al.
·
Key engineering materials
·
10
Friction stir-welding of AZ31B Mg and 6061-T6 Al alloys optimization using Box-Behnken design (BBD) and Artificial Neural network (ANN)
2023
·
Dame Alemayehu Efa
, Endalkachew Mosisa Gutema
, et al.
·
Research on Engineering Structures and Materials
·
10
PDF
Diamond and gyroid triply periodic minimal surface heat sinks for advanced microprocessor cooling
2025
·
Dejene Alemayehu Ifa
, Dame Alemayehu Efa
·
Applied Thermal Engineering
·
7
Computational design of hybrid metamaterials: Optimized topology and lattice infill for complex multi-geometric structures
2025
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
, et al.
·
Next research.
·
7
Analyzing the Effect of Temperature on Alloy Steel Forging Simulation Using Finite Element Simulation
2024
·
Dame Alemayehu Efa
, Hirpa G. Lemu
, et al.
·
Key engineering materials
·
5
Modeling and Simulation of Friction Stir Welding of Aluminum and Magnesium Alloys Using Finite Element Analysis
2024
·
Dame Alemayehu Efa
, Endalkachew Mosisa Gutema
, et al.
·
Key engineering materials
·
4
Bottom-up optimization of additive manufacturing: Process–structure–property relationships in laser powder bed fusion
2025
·
Naol Dessalegn Dejene
, Dame Alemayehu Efa
·
Results in Materials
·
2
Energy-efficient thermal management through internal flow reorganization in Schwarz primitive triply periodic minimal surface structures
2026
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
·
Case Studies in Thermal Engineering
·
1
Machine learning-enhanced finite element analysis for performance-optimized lattice structures in additive manufacturing
2026
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
, et al.
·
Next Materials
·
1
Effect of fertilizer on biochemical composition, and antioxidant properties of white‑fleshed sweet potato (Ipomoea batatas L.) flour
2026
·
Dereje Fedasa Tegegn
, Habtamu Zewude Belachew
, et al.
·
BMC Chemistry
·
1
Comparative thermo-hydraulic assessment of monolithic, hierarchical, hybrid, and functionally graded TPMS heat sinks: Flow reorganization and hotspot mitigation for high-heat-flux applications
2026
·
Dame Alemayehu Efa
, Dejene Alemayehu Ifa
·
Energy Conversion and Management X
Study the Vibration of Turning Aluminum 6500 Surface Roughness Based on Sound Chatter Using Machine Learning
2026
·
Robsan Abebe
, Dame Alemayehu Efa
, et al.
·
Engineering headway
Analyzing the Effect of Temperature on Alloy Steel Forging Simulation Using Deform 3D
2023
·
Dame Alemayehu Efa
, Endalkachew Mosisa Gutema
, et al.
·
SSRN Electronic Journal
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Works count:
24
Citation count:
267
H-index:
10
I10-index:
13
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