Wakshum Mekonnen Tucho

Ananya Chari; Toyoto Sato; Sofiia Bercha; John Senith Ravishan Fernando; Agnieszka A Gorzkowska-Sobas; Wakshum Mekonnen Tucho; Olena Zavorotynska; Sachin Maruti Chavan (2025) Direct synthesis of sulfonic acid functionalized zirconium metal-organic framework. I: Microporous and Mesoporous Materials. ISSN 1387-1811. Volum 392. DOI: 10.1016/j.micromeso.2025.113639

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

Naol Dessalegn Dejene; Wakshum Mekonnen Tucho; Hirpa G. Lemu (2025) Effects of Scanning Strategies, Part Orientation, and Hatching Distance on the Porosity and Hardness of AlSi10Mg Parts Produced by Laser Powder Bed Fusion. I: Journal of Manufacturing and Materials Processing (JMMP). Online ISSN 2504-4494. Volum 9. DOI: 10.3390/jmmp9030078

Abinavnataraj Ramakrishnan; Simmy Rathod; Wakshum Mekonnen Tucho; Sachin Maruti Chavan; Zhixin Yu (2025) MOF-808 as Effective Support for Cu-Based Catalyst for CO2 Hydrogenation to Methanol. I: Catalysts. Online ISSN 2073-4344. Volum 15. DOI: 10.3390/catal15040324

Kinza Huma; Wakshum Mekonnen Tucho; Olena Zavorotynska (2025) Structural Transformations in SrCO3+V2O5 Mixture During Ball-Milling Revealed by Raman Spectroscopy. I: Journal of Raman Spectroscopy. ISSN 0377-0486. DOI: 10.1002/jrs.6826

Navid Sayyar; Vidar Folke Hansen; Wakshum Mekonnen Tucho; Mona Wetrhus Minde (2024) Microstructural Investigations on Super Duplex Stainless Steel UNS S32750 Fabricated by Blown-Powder Directed Laser Deposition. I: Ove Tobias Gudmestad; Andreas Delimitis; Mudiyan Nirosha Damayanthi Adasooriya; Jayantha Prasanna Liyanage; Vidar Folke Hansen; Tor Hemmingsen; Tiago Fazeres-Ferradosa; Dimitrios Pavlou; Samarakoon Mudiyansele Samindi Samarakoon; Mona Wetrhus Minde; Sudath C. Siriwardane; Chandima RATNAYAKE MUDIYANSELAGE; Hirpa G. Lemu; José A.F.O. Correia; Idriss El-Thalji; Gerhard Ersdal, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.13-26. DOI: 10.1007/978-3-031-49723-0_2

Wakshum Mekonnen Tucho; Anders Thon Sletsjøe; Navid Sayyar; Vidar Folke Hansen (2024) Optimizing Tensile Properties and Hardness of Inconel 718 by Cold Rolling. I: Metals. Online ISSN 2075-4701. Volum 14. DOI: 10.3390/met14040455

Wakshum Mekonnen Tucho; Ole Kristian Bjørge; Shusil Bista; Mette Lokna Nedreberg; Vidar Folke Hansen (2024) Comparative Studies of Mechanical Properties and Microstructure of LPBF-Fabricated Virgin and Reused 316L Stainless Steel. I: Mudiyan Nirosha Damayanthi Adasooriya; Sudath C. Siriwardane; Chandima RATNAYAKE MUDIYANSELAGE; Mona Wetrhus Minde; Tor Hemmingsen; Jayantha Prasanna Liyanage; Tiago Fazeres-Ferradosa; Vidar Folke Hansen; Andreas Delimitis; Idriss El-Thalji; Dimitrios Pavlou; José A.F.O. Correia; Ove Tobias Gudmestad; Gerhard Ersdal; Hirpa G. Lemu; Samarakoon Mudiyansele Samindi Samarakoon, Analytical and experimental methods in mechanical and civil engineering : Contributions of the 1st olympiad in engineering science (OES 2023). Springer Nature. ISBN 9783031497223. s.27-56. DOI: 10.1007/978-3-031-49723-0_3

Wakshum Mekonnen Tucho; Bjørn Andre Ohm; Sebastian Andres Pedraza Canizalez; Andreas Egeland; Martin Bernard Mildt; Mette Lokna Nedreberg; Vidar Folke Hansen (2024) Effects of δ Phase and Annealing Twins on Mechanical Properties and Impact Toughness of L-PBF Inconel 718. I: Journal of Manufacturing and Materials Processing (JMMP). Online ISSN 2504-4494. Volum 8. DOI: 10.3390/jmmp8040135

Navid Sayyar; Wakshum Mekonnen Tucho; Vidar Folke Hansen (2024) Pulsed laser directed energy deposition of super duplex stainless steel: engineering microstructure and improving mechanical properties. I: The International Journal of Advanced Manufacturing Technology. ISSN 0268-3768. Volum 136. s.983-1008. DOI: 10.1007/s00170-024-14899-5

Solomon Estifo Wossine; Ganesh Thothadri; Habtamu Beri Tufa; Wakshum Mekonnen Tucho; Adil Murtaza; Abhilash Edacherian; Gulam Mohammed Sayeed Ahmed (2024) Isolation and Characterization of Spherical Cellulose Nanocrystals Extracted from the Higher Cellulose Yield of the Jenfokie Plant: Morphological, Structural, and Thermal Properties. I: Polymers. Online ISSN 2073-4360. Volum 16. DOI: 10.3390/polym16121629

Song Lu; Michal Mazur; Kun Guo; Dragos Constantin Stoian; Minfen Gu; Wakshum Mekonnen Tucho; Zhixin Yu (2023) Breaking Scaling Relations for Highly Efficient Electroreduction of CO2 to CO on Atomically Dispersed Heteronuclear Dual-Atom Catalyst. I: Small. ISSN 1613-6810. DOI: 10.1002/smll.202309251

Navid Sayyar; Vidar Folke Hansen; Wakshum Mekonnen Tucho; Mona Wetrhus Minde (2023) Directed laser deposition of super duplex stainless steel: Microstructure, texture evolution, and mechanical properties. I: Heliyon. Online ISSN 2405-8440. Volum 9. DOI: 10.1016/j.heliyon.2023.e15144

Tine Vigdel Bredal; Udo Zimmermann; Reidar Inge Korsnes; Mona Wetrhus Minde; Wakshum Mekonnen Tucho; Jean-Nicolas Audinot; Merete Vadla Madland (2023) Characterization of mineral precipitation in artificially fractured chalk during flooding experiments for IOR research. I: Geoenergy Science and Engineering. ISSN 2949-8929. Volum 231. DOI: 10.1016/j.geoen.2023.212369

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

Obinna Egwu Eleri; Frederik Thorbjørn Huld; Julie Pires; Wakshum Mekonnen Tucho; Philipp Schweigart; Ann Mari Svensson; Fengliu Lou; Zhixin Yu (2023) Revealing mechanisms of activated carbon capacity fade in lithium-ion capacitors. I: Electrochimica Acta. ISSN 0013-4686. Volum 453. DOI: 10.1016/j.electacta.2023.142359

Huong Lan Huynh; Wakshum Mekonnen Tucho; Qi Shen; Zhixin Yu (2022) Bed packing configuration and hot-spot utilization for low-temperature CO2 methanation on monolithic reactor. I: Chemical Engineering Journal. ISSN 1385-8947. Volum 428. DOI: 10.1016/j.cej.2021.131106

Frederik Thorbjørn Huld; Samson Yuxiu Lai; Wakshum Mekonnen Tucho; Rasim Batmaz; Ingvild Julie Thue Jensen; Song Lu; Obinna Egwu Eleri; Alexey Koposov; Zhixin Yu; Fengliu Lou (2022) Enabling Increased Delithiation Rates in Silicon-Based Anodes through Alloying with Phosphorus. I: ChemistrySelect. Online ISSN 2365-6549. Volum 7. DOI: 10.1002/slct.202202857

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

Song Lu; Yang Zhang; Mohamed Fawzy Hamed Attia Mady; Wakshum Mekonnen Tucho; Fengliu Lou; Zhixin Yu (2022) Efficient Electrochemical Reduction of CO2 to CO by Ag-Decorated B-Doped g-C3N4: A Combined Theoretical and Experimental Study. I: Industrial & Engineering Chemistry Research. ISSN 0888-5885. DOI: 10.1021/acs.iecr.2c00152

Song Lu; Yang Zhang; Mohamed F Mady; Obinna Egwu Eleri; Wakshum Mekonnen Tucho; Michal Mazur; Ang Li; Fengliu Lou; Mingfen Gu; Zhixin Yu (2022) Sulfur‐Decorated Ni−N−C Catalyst for Electrocatalytic CO2 Reduction with Near 100 % CO Selectivity. I: ChemSusChem. ISSN 1864-5631. Volum 15. DOI: 10.1002/cssc.202200870

Kristian Stangeland; Hans Herrera Navarro; Huong Lan Huynh; Wakshum Mekonnen Tucho; Zhixin Yu (2021) Tuning the interfacial sites between copper and metal oxides (Zn, Zr, In) for CO2 hydrogenation to methanol. I: Chemical Engineering Science (CES). ISSN 0009-2509. Volum 238. DOI: 10.1016/j.ces.2021.116603

Wakshum Mekonnen Tucho; Vidar Folke Hansen (2021) Studies of Post-Fabrication Heat Treatment of L-PBF-Inconel 718: Effects of Hold Time on Microstructure, Annealing Twins, and Hardness. I: Metals. Online ISSN 2075-4701. Volum 11. s.1-20. DOI: 10.3390/met11020266

Marius Aga Belsvik; Wakshum Mekonnen Tucho; Vidar Hansen (2020) Microstructural studies of direct‑laser‑deposited stainless steel 316L‑Si on 316L base material. I: SN Applied Sciences. ISSN 2523-3963. Volum 2. DOI: 10.1007/s42452-020-03530-3

Huong Lan Huynh; Wakshum Mekonnen Tucho; Zhixin Yu (2020) Structured NiFe catalysts derived from in-situ grown layered double hydroxides on ceramic monolith for CO2 methanation. I: Green Energy & Environment. Online ISSN 2468-0257. Volum 5. s.423-432. DOI: 10.1016/j.gee.2020.09.004

Huong Lan Huynh; Jie Zhu; Guanghui Zhang; Yongli Shen; Wakshum Mekonnen Tucho; Yi Ding; Zhixin Yu (2020) Promoting effect of Fe on supported Ni catalysts in CO2 methanation by in situ DRIFTS and DFT study. I: Journal of Catalysis. ISSN 0021-9517. Volum 392. s.266-277. DOI: 10.1016/j.jcat.2020.10.018

Huong Lan Huynh; Wakshum Mekonnen Tucho; Xinhai Yu; Zhixin Yu (2020) Synthetic natural gas production from CO2 and renewable H2: Towards large-scale production of Ni–Fe alloy catalysts for commercialization. I: Journal of Cleaner Production. ISSN 0959-6526. Volum 264. DOI: 10.1016/j.jclepro.2020.121720

Mudiyan Nirosha Damayanthi Adasooriya; Wakshum Mekonnen Tucho; Erlend Holm; Terje Årthun; Vidar Hansen; Karl Gunnar Solheim; Tor Hemmingsen (2020) Effect of hydrogen on mechanical properties and fracture of martensitic carbon steel under quenched and tempered conditions. I: Materials Science & Engineering: A. ISSN 0921-5093. Volum 803. DOI: 10.1016/j.msea.2020.140495

Dori Yosef Kalai; Kristian Stangeland; Wakshum Mekonnen Tucho; Yiying Jin; Zhixin Yu (2019) Biogas reforming on hydrotalcite-derived Ni-Mg-Al catalysts: the effect of Ni loading and Ce promotion. I: Journal of CO2 Utilization. ISSN 2212-9820. Volum 33. s.189-200. DOI: 10.1016/j.jcou.2019.05.011

Wakshum Mekonnen Tucho; Vidar Hellandsjø Lysne; Jon Håkon Austbø; Atle Sjølyst-Kverneland; Vidar Hansen (2018) Investigation of effects of process parameters on microstructure and hardness of SLM manufactured SS316L. I: Journal of Alloys and Compounds. ISSN 0925-8388. Volum 740. s.910-925. DOI: 10.1016/j.jallcom.2018.01.098

Dori Yosef Kalai; Kristian Stangeland; Jin Yiying; Wakshum Mekonnen Tucho; Zhixin Yu (2018) Biogas dry reforming for syngas production on La promoted hydrotalcite-derived Ni catalysts. I: International Journal of Hydrogen Energy. ISSN 0360-3199. Volum 43. s.19438-19450. DOI: 10.1016/j.ijhydene.2018.08.181

Wakshum Mekonnen Tucho; Vidar Hansen (2018) Characterization of SLM-fabricated Inconel 718 after solid solution and precipitation hardening heat treatments. I: Journal of Materials Science. ISSN 0022-2461. Volum 54. s.823-839. DOI: 10.1007/s10853-018-2851-x

Wakshum Mekonnen Tucho; Priscille Cuvillier; Atle Sjølyst-Kverneland; Vidar Hansen (2017) Microstructure and hardness studies of Inconel 718 manufactured by selective laser melting before and after solution heat treatment. I: Materials Science & Engineering: A. ISSN 0921-5093. Volum 689. s.220-232. DOI: 10.1016/j.msea.2017.02.062

Amutha Ramachandran; Wakshum Mekonnen Tucho; Astrid Lervik Mejdell; Marit Stange; Hilde Johnsen Venvik; John C Walmsley; Randi Holmestad; Rune Bredesen; Anne Borg (2010) Surface characterization of Pd/Ag23 wt% membranes after different thermal treatments. I: Applied Surface Science. ISSN 0169-4332. Volum 256. s.6121-6132. DOI: 10.1016/j.apsusc.2010.03.131

Wakshum Mekonnen Tucho; Henrik Mauroy; John Walmsley; Stefano Deledda; Randi Holmestad; Bjørn Hauback (2010) The effects of ball milling intensity on morphology of multiwall carbon nanotubes. I: Scripta Materialia. ISSN 1359-6462. Volum 63. s.637-640. DOI: 10.1016/j.scriptamat.2010.05.039

TA Peters; Wakshum Mekonnen Tucho; Amutha Ramachandran; M Stange; JC Walmsley; Randi Holmestad; Anne Borg; R Bredesen (2009) Thin Pd-23%Ag/stainless steel composite membranes: Long-term stability, life-time estimation and post-process characterisation. I: Journal of Membrane Science. ISSN 0376-7388. Volum 326. s.572-581. DOI: 10.1016/j.memsci.2008.10.053

Wakshum Mekonnen Tucho; Hilde Johnsen Venvik; Marit Stange; John C Walmsley; Randi Holmestad; Rune Bredesen (2009) Effects of thermal activation on hydrogen permeation properties of thin, self-supported Pd/Ag membranes. I: Separation and Purification Technology. ISSN 1383-5866. Volum 68. s.403-410. DOI: 10.1016/j.seppur.2009.06.015

Wakshum Mekonnen Tucho; Hilde Johnsen Venvik; John C Walmsley; M Stange; Amutha Ramachandran; Ragnvald Mathiesen; Anne Borg; R Bredesen; Randi Holmestad (2009) Microstructural studies of self-supported (1.5-10 mu m) Pd/23 wt% Ag hydrogen separation membranes subjected to different heat treatments. I: Journal of Materials Science. ISSN 0022-2461. Volum 44. s.4429-4442. DOI: 10.1007/s10853-009-3671-9

Wakshum Mekonnen Tucho; Bjørnar Arstad; Hallgeir Klette; John C Walmsley; Rune Bredesen; Hilde Johnsen Venvik; Randi Holmestad (2008) Microstructural characterization of self-supported 1.6µm Pd/Ag membranes. I: Journal of Membrane Science. ISSN 0376-7388. Volum 310. s.337-348. DOI: 10.1016/j.memsci.2007.11.022

Hilde Johnsen Venvik; Astrid Lervik Mejdell; Brynjar Fausk Aardal; Hallgeir Klette; Bjørnar Arstad; Rune Bredesen; Wakshum Mekonnen Tucho; John Walmsley; Randi Holmestad; Anne Borg; Anders Holmen (2006) Pd-based thin films in catalytic membrane reactor applications. I: Erling Rytter; De Chen; Anders Holmen; Edd Anders Blekkan; Hilde Johnsen Venvik; Magnus Rønning; Kjell Moljord, Energy and Environmental Catalysis. Catalysis in Nordic Countries. Extended Abstracts. Department of Chemical Engineering, NTNU. ISBN 9788299556910.

Bjørnar Arstad; Hilde Johnsen Venvik; Hallgeir Klette; John Walmsley; Wakshum Mekonnen Tucho; Randi Holmestad; Anders Holmen; Rune Bredesen (2006) Studies of self-supported 1,6 μm Pd/23 wt.% Ag membranes during and after hydrogen production in a catalytic membrane reactor. I: Catalysis Today. ISSN 0920-5861. Volum 118. s.63-72.

Ananya Chari; Toyato Sato; Sofiia Bercha; John Senith Ravishan Fernando; Agnieszka A Gorzkowska-Sobas; Wakshum Mekonnen Tucho; Olena Zavorotynska; Sachin Maruti Chavan (2024) Direct Synthesis of Sulfonic Acid functionalized Zirconium Metal Organic Framework. 1st Åsgard Horizon French-Norwegian Inorganic and Materials Chemistry Symposium; 2024-05-30 - 2024-05-31.

Ananya Chari; Toyato Sato; Sofiia Bercha; John Senith Ravishan Fernando; Agnieszka A Gorzkowska-Sobas; Wakshum Mekonnen Tucho; Olena Zavorotynska; Sachin Maruti Chavan (2024) Direct Synthesis of Sulfonic Acid functionalized Zirconium Metal Organic Framework. 1st Åsgard Horizon French-Norwegian Inorganic and Materials Chemistry Symposium; 2024-05-30 - 2024-05-31.

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.

Wakshum Mekonnen Tucho; Hilde Johnsen Venvik; John C Walmsley; Rune Bredesen; Randi Holmestad (2008) Permeation and microstructure studies of Pd-Ag membranes for H2 separation. 3rd NTNU Nanolab User Meeting ; 2008-03-06.

Wakshum Mekonnen Tucho; John C Walmsley; Randi Holmestad; Astrid Lervik Mejdell; Hilde Johnsen Venvik; Rune Bredesen; Hallgeir Klette (2007) Microstructural studies of thin self-supported Pd/Ag membranes tested in air and in inert gas: a comparative study. FUNMAT meeting; 2007-06-08.

Wakshum Mekonnen Tucho; Astrid Lervik Mejdell; Hallgeir Klette; John C Walmsley; Randi Holmestad; Rune Bredesen (2007) H2 permeation and microstructure studies of 1.5 µm Pd/Ag membranes. NANOMAT Conference; 2007-06-05 - 2007-06-07.

Amutha Ramachandran; Thijs A. Peters; Astrid Lervik Mejdell; M. Stange; Hallgeir Klette; Wakshum Mekonnen Tucho; Anne Borg; Randi Holmestad; Rune Bredesen (2007) AFM, XPS and TEM investigations of the stability of supported PdAg membranes under WGS conditions. NANOMAT Conference; 2007-06-05 - 2007-06-07.

Bjørnar Arstad; Hilde Johnsen Venvik; Brynjar Fausk Aardal; Hallgeir Klette; John Walmsley; Wakshum Mekonnen Tucho; Rune Bredesen; Anders Holmen (2006) Studies of self-supported 1.6 um thich Pd/23 wt.% Ag membranes during and after hydrogen production by steam reforming of methanol in a catalytic membrane reactor. Nordic Hydrogen Seminar 2006; 2006-02-06 - 2006-02-08.

Wakshum Mekonnen Tucho; Randi Holmestad; John C. Walmsley; Bjørnar Arstad; Hallgeir Klette; Hilde Johnsen Venvik (2006) Microstructural Characterization of Free-Standing Pd/Ag Membranes for Hydrogen Separation. 9th International Conference on Inorganic Membranes; 2006-06-25 - 2006-06-29.