Author

Berhanu Tolessa Amena

Observed name: Berhanu Tolessa

Institutions: Federal Technical and Vocational Education and Training Institute, Adama Science and Technology University

Observed institutions: Addis Ababa Science and Technology University, Federal Technical and Vocational Education and Training Institute, Adama Science and Technology University

ORCID: 0000-0001-5604-9098

Observed ORCID: 0000-0001-5604-9098

OpenAlex ID: A5049295305

Investigation of Mechanical Properties of Coffee Husk-HDPE-ABS Polymer Composite Using Injection-Molding Method

2022 · Berhanu Tolessa Amena, Holm Altenbach, et al. · Journal of Composites Science · 19

Physico-Chemical Characterization of Alkali-Treated Ethiopian Arabica Coffee Husk Fiber for Composite Materials Production

2022 · Berhanu Tolessa Amena, Holm Altenbach, et al. · Journal of Composites Science · 18

Influence of Physical–Mechanical Strength and Water Absorption Capacity on Sawdust–Waste Paper–Recycled Plastic Hybrid Composite for Ceiling Tile Application

2024 · Berhanu Tolessa Amena, Nazia Hossain · Journal of Composites Science · 7

Analysis of the Negative Impacts of Coffee Husk on the Local Environment

2022 · Berhanu Tolessa, Berhanu Tolessa Amena, et al. · Research Square · 5

Experimental investigation and optimization of reclaimed sand-casting parameters for the aluminum alloy casting process

2026 · Dessalegn Ahmed Yeshanew, Berhanu Tolessa, et al. · Discover Materials · 2

Influence of abrasive passes on surface roughness evolution of selected engineering materials under fixed AFM conditions

2026 · Yared Seifu Woldeyohannis, Smauel Tamirat, et al. · Discover Materials · 1

Enhancement of mechanical properties in NaOH treated coffee husk HDPE composites for sustainable material applications

2025 · Berhanu Tolessa Amena, Yared Seifu · Discover Materials · 1

Experimental Investigation and Morphological Characterization of Corrosion Damage Phenomena of 316L Stainless Steel in Contact with Beer

2026 · Dessalegn Ahmed Yeshanew, Yared Seifu, et al. · Journal of Bio- and Tribo-Corrosion

Experimental investigation of mechanical properties of hybrid sisal/glass fiber-reinforced polyester composites

2026 · Berhanu Tolessa Amena, Amanuel Gabisa Aga · Next Materials

Comparative evaluation of response surface methodology and artificial neural networks for optimizing machining responses in double tool turning operations

2026 · Berhanu Tolessa Amena, Sisay Eshete Bitew · Results in Materials

Works count: 11

Citation count: 58

H-index: 5

I10-index: 2