Arash Helmi

580 total citations
12 papers, 472 citations indexed

About

Arash Helmi is a scholar working on Catalysis, Mechanical Engineering and Biomedical Engineering. According to data from OpenAlex, Arash Helmi has authored 12 papers receiving a total of 472 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Catalysis, 7 papers in Mechanical Engineering and 5 papers in Biomedical Engineering. Recurrent topics in Arash Helmi's work include Catalysts for Methane Reforming (7 papers), Granular flow and fluidized beds (4 papers) and Membrane Separation and Gas Transport (3 papers). Arash Helmi is often cited by papers focused on Catalysts for Methane Reforming (7 papers), Granular flow and fluidized beds (4 papers) and Membrane Separation and Gas Transport (3 papers). Arash Helmi collaborates with scholars based in Netherlands, Spain and Sweden. Arash Helmi's co-authors include Fausto Gallucci, M. van Sint Annaland, David A. Pacheco Tanaka, Jon Meléndez, Ekain Fernandez, Kai Coenen, Ronnie Andersson, J.L. Viviente, J. Zúñiga and Vincenzo Spallina and has published in prestigious journals such as Chemical Engineering Journal, International Journal of Hydrogen Energy and Molecules.

In The Last Decade

Arash Helmi

12 papers receiving 467 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Arash Helmi Netherlands 11 264 199 178 156 89 12 472
T. Longo Italy 12 449 1.7× 309 1.6× 295 1.7× 164 1.1× 125 1.4× 14 652
Yoshinori Shirasaki Japan 10 415 1.6× 301 1.5× 250 1.4× 157 1.0× 43 0.5× 19 556
Zening Cheng China 13 131 0.5× 161 0.8× 95 0.5× 250 1.6× 58 0.7× 26 504
Taher Yousefi Amiri Iran 8 210 0.8× 179 0.9× 118 0.7× 100 0.6× 17 0.2× 14 341
Edward Gobina United Kingdom 13 348 1.3× 328 1.6× 270 1.5× 101 0.6× 12 0.1× 67 558
Ute Tuttlies Germany 11 306 1.2× 386 1.9× 192 1.1× 71 0.5× 41 0.5× 23 469
Rohini Bala Chandran United States 13 168 0.6× 206 1.0× 198 1.1× 293 1.9× 61 0.7× 33 580
Chun Han China 9 124 0.5× 96 0.5× 219 1.2× 210 1.3× 21 0.2× 30 356
M DECROON Netherlands 8 241 0.9× 273 1.4× 161 0.9× 142 0.9× 41 0.5× 8 420
A. Arratibel Spain 12 323 1.2× 349 1.8× 201 1.1× 98 0.6× 10 0.1× 21 550

Countries citing papers authored by Arash Helmi

Since Specialization
Citations

This map shows the geographic impact of Arash Helmi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Arash Helmi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Arash Helmi more than expected).

Fields of papers citing papers by Arash Helmi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Arash Helmi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Arash Helmi. The network helps show where Arash Helmi may publish in the future.

Co-authorship network of co-authors of Arash Helmi

This figure shows the co-authorship network connecting the top 25 collaborators of Arash Helmi. A scholar is included among the top collaborators of Arash Helmi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Arash Helmi. Arash Helmi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

12 of 12 papers shown
1.
Helmi, Arash & Fausto Gallucci. (2020). Latest Developments in Membrane (Bio)Reactors. Processes. 8(10). 1239–1239. 36 indexed citations
2.
Helmi, Arash, et al.. (2018). Hydrodynamics of dense gas-solid fluidized beds with immersed vertical membranes using an endoscopic-laser PIV/DIA technique. Chemical Engineering Science. 182. 146–161. 20 indexed citations
3.
Fernandez, Ekain, Arash Helmi, J.A. Medrano, et al.. (2017). Palladium based membranes and membrane reactors for hydrogen production and purification: An overview of research activities at Tecnalia and TU/e. International Journal of Hydrogen Energy. 42(19). 13763–13776. 72 indexed citations
4.
Helmi, Arash, Evert C. Wagner, Fausto Gallucci, et al.. (2017). On the hydrodynamics of membrane assisted fluidized bed reactors using X-ray analysis. Chemical Engineering and Processing - Process Intensification. 122. 508–522. 15 indexed citations
5.
Helmi, Arash, et al.. (2017). On concentration polarization in fluidized bed membrane reactors. Chemical Engineering Journal. 332. 464–478. 25 indexed citations
6.
Fernandez, Ekain, Arash Helmi, J.A. Medrano, et al.. (2016). Palladium based membranes and membrane reactors for hydrogen production and purification. TU/e Research Portal. 417–419. 2 indexed citations
7.
Helmi, Arash, Ekain Fernandez, Jon Meléndez, et al.. (2016). Fluidized Bed Membrane Reactors for Ultra Pure H2 Production—A Step forward towards Commercialization. Molecules. 21(3). 376–376. 45 indexed citations
8.
Barrio, Laura, Arash Helmi, M. van Sint Annaland, et al.. (2015). Effect of Re addition on the WGS activity and stability of Pt/CeO2–TiO2 catalyst for membrane reactor applications. Catalysis Today. 268. 95–102. 25 indexed citations
9.
Fernandez, Ekain, Kai Coenen, Arash Helmi, et al.. (2015). Preparation and characterization of thin-film Pd–Ag supported membranes for high-temperature applications. International Journal of Hydrogen Energy. 40(39). 13463–13478. 60 indexed citations
10.
Andersson, Ronnie & Arash Helmi. (2014). Computational fluid dynamics simulation of fluid particle fragmentation in turbulent flows. Applied Mathematical Modelling. 38(17-18). 4186–4196. 37 indexed citations
11.
Fernandez, Ekain, Arash Helmi, Kai Coenen, et al.. (2014). Development of thin Pd–Ag supported membranes for fluidized bed membrane reactors including WGS related gases. International Journal of Hydrogen Energy. 40(8). 3506–3519. 102 indexed citations
12.
Helmi, Arash, Fausto Gallucci, & M. van Sint Annaland. (2014). Resource scarcity in palladium membrane applications for carbon capture in integrated gasification combined cycle units. International Journal of Hydrogen Energy. 39(20). 10498–10506. 33 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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