Adugna Deressa Akessa

Fakada Dabalo Gurmesa; Hirpa G. Lemu; Wakshum Mekonnen Tucho; Adugna Deressa Akessa (2025) Effects of wire diameter on mechanical and microstructural properties of Inconel 625 fabricated by wire arc additive manufacturing. I: Journal of Materials Research and Technology (JMR&T). ISSN 2238-7854. Volum 35. s.3226-3235. DOI: 10.1016/j.jmrt.2025.02.025

Adugna Deressa Akessa; Hirpa G. Lemu (2024) Experimental study of mechanical properties and numerical simulation of 3D printed carbon fiber reinforced polymer composites. I: Mona Wetrhus Minde; Dimitrios Pavlou; José A.F.O. Correia; Andreas Delimitis; Hirpa G. Lemu; Chandima RATNAYAKE MUDIYANSELAGE; Sudath C. Siriwardane; Gerhard Ersdal; Samarakoon Mudiyansele Samindi Samarakoon; Vidar Folke Hansen; Mudiyan Nirosha Damayanthi Adasooriya; Tiago Fazeres-Ferradosa; Idriss El-Thalji; Jayantha Prasanna Liyanage; Tor Hemmingsen; Ove Tobias Gudmestad, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.97-110. DOI: 10.1007/978-3-031-49723-0_8

Adugna Deressa Akessa; Yosef Wakjira Adugna; Wakshum Mekonnen Tucho (2023) The influences of international standards on structural performance and fracture behavior of 3D printed long fiber composite structures. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1294. DOI: 10.1088/1757-899X/1294/1/012048

Adugna Deressa Akessa; Wakshum Mekonnen Tucho; Hirpa Gelgele Lemu; Jørgen Grønsund (2022) Investigations of the Microstructure and Mechanical Properties of 17-4 PH ss Printed Using a MarkForged Metal X. I: Materials. Online ISSN 1996-1944. Volum 15. DOI: 10.3390/ma15196898

Yosef Wakjira Adugna; Adugna Deressa Akessa; Hirpa G. Lemu (2021) Overview study on challenges of additive manufacturing for a healthcare application. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 1201. DOI: 10.1088/1757-899X/1201/1/012041

Jonathan B. Dawit; Hirpa Gelgele Lemu; Yohannes Regassa; Adugna Deressa Akessa (2020) Investigation of the mechanical properties of Acacia tortilis fiber reinforced natural composite. I: Materials Today: Proceedings. Online ISSN 2214-7853. Volum 38. DOI: 10.1016/j.matpr.2020.09.308

Fithawi Ghebretinsae; Ove Mikkelsen; Adugna Deressa Akessa (2019) Strength analysis of 3D printed carbon fibre reinforced thermoplastic using experimental and numerical methods. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 700. DOI: 10.1088/1757-899X/700/1/012024

Adugna Deressa Akessa; Aboma Wagari Gebisa; Hirpa G. Lemu (2019) Numerical simulation of FDM manufactured parts by adopting approaches in composite material simulation. I: IOP Conference Series: Materials Science and Engineering. ISSN 1757-8981. Volum 700. DOI: 10.1088/1757-899X/700/1/012016

Adugna Deressa Akessa; Hirpa G. Lemu; Aboma Wagari Gebisa (2017) Mechanical Property Characterization of Additive Manufactured ABS Material Using Design of Experiment Approach. I: N. N., ASME 2017 International Mechanical Engineering Congress and Exposition. The American Society of Mechanical Engineers (ASME). ISBN 9780791858493. DOI: 10.1115/IMECE2017-70144

Adugna Deressa Akessa; Wakshum Mekonnen Tucho; Yosef Adugna Wakjira (2023) The influences of international standards on structural performance and fracture behavior of 3D printed long fiber composite structures. IOP Conference; 2023-11-29 - 2023-11-30.

Yosef Adugna Wakjira; Hirpa G. Lemu; Adugna Deressa Akessa (2021) Overview study on challenges of additive manufacturing for a healthcare application. COTech conference; 2021-11-26 - 2021-11-27.

Jonathan B. Dawit; Hirpa Gelgele Lemu; Yohannes Regassa; Adugna Deressa Akessa (2020) Investigation of the mechanical properties of Acacia tortilis fiber reinforced natural composite. International Conference & Exposition on Mechanical, Material and Manufacturing Technology(ICE3MT2020); 2020-10-09 - 2020-10-10.

Adugna Deressa Akessa; Aboma Wagari Gebisa; Hirpa G. Lemu (2019) Numerical simulation of FDM manufactured parts by adopting approaches in composite material simulation. Computational Methods in Offshore Technology; 2019-11-27 - 2019-11-29.

Fithawi Ghebretinsae; Ove Mikkelsen; Adugna Deressa Akessa (2019) Strength analysis of 3D printed carbon fibre reinforced thermoplastic using experimental and numerical methods. COTech & OGTech conference; 2019-11-27 - 2019-11-29.

Adugna Deressa Akessa; Hirpa G. Lemu; Aboma Wagari Gebisa (2017) Mechanical Property Characterization of Additive Manufactured ABS Material Using Design of Experiment Approach. ASME 2017 International Mechanical Engineering Congress and Exposition; 2017-11-03 - 2017-11-09.