Matti Happonen
- Automotive Engineering top 5%
- Health, Toxicology and Mutagenesis top 5%
- Fluid Flow and Transfer Processes top 5%
- Biomedical Engineering
- Atmospheric Science top 10%
- Co-authors
- Jorma KeskinenAnnele VirtanenTeemu SarjovaaraJuha HeikkiläTopi RönkköMartti LarmiTero LähdeTimo Murtonen
- Topics
- Vehicle emissions and performance (13 papers)Air Quality and Health Impacts (11 papers)Catalytic Processes in Materials Science (10 papers)
In The Last Decade
Matti Happonen
17 papers receiving 359 citations
Peers
Comparison fields: 5 of 39
- Automotive Engineering 237
- Health, Toxicology and Mutagenesis 174
- Fluid Flow and Transfer Processes 149
- Biomedical Engineering 128
- Atmospheric Science 112
Countries citing papers authored by Matti Happonen
This map shows the geographic impact of Matti Happonen'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 Matti Happonen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Matti Happonen more than expected).
Fields of papers citing papers by Matti Happonen
This network shows the impact of papers produced by Matti Happonen. 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 Matti Happonen. The network helps show where Matti Happonen may publish in the future.
Co-authorship network of co-authors of Matti Happonen
This figure shows the co-authorship network connecting the top 25 collaborators of Matti Happonen. A scholar is included among the top collaborators of Matti Happonen 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 Matti Happonen. Matti Happonen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 3 | |
| 3 | 32 | |
| 4 | 27 | |
| 5 | 40 | |
| 6 | Particle Emission Reduction in a SI-DI Vehicle by an Open Channel Filter | 1 |
| 7 | 22 | |
| 8 | 7 | |
| 9 | 15 | |
| 10 | 14 | |
| 11 | 40 | |
| 12 | 1 | |
| 13 | 24 | |
| 14 | 42 | |
| 15 | 15 | |
| 16 | Future Combustion Technology for Synthetic and Renewable Fuels in Compression Ignition Engines (REFUEL): Final report | 1 |
| 17 | 47 | |
| 18 | 40 |
About Matti Happonen
Matti Happonen is a scholar working on Automotive Engineering, Fluid Flow and Transfer Processes and Health, Toxicology and Mutagenesis, having authored 18 papers that have together received 374 indexed citations. Recurring topics across this work include Vehicle emissions and performance (13 papers), Air Quality and Health Impacts (11 papers) and Catalytic Processes in Materials Science (10 papers). The work is most often cited by research in Fluid Flow and Transfer Processes (149 citations), Automotive Engineering (237 citations) and Health, Toxicology and Mutagenesis (174 citations). Matti Happonen has collaborated with scholars based in Finland, Australia and Greece. Frequent co-authors include Jorma Keskinen, Annele Virtanen, Teemu Sarjovaara, Juha Heikkilä, Topi Rönkkö, Martti Larmi, Tero Lähde, Timo Murtonen, Kalle Lehto and Dieter Rothe. Their work appears in journals such as Environmental Science & Technology, Fuel and SAE technical papers on CD-ROM/SAE technical paper series.
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.