Jaakko Keränen

775 total citations
15 papers, 658 citations indexed

About

Jaakko Keränen is a scholar working on Electrical and Electronic Engineering, Surgery and Materials Chemistry. According to data from OpenAlex, Jaakko Keränen has authored 15 papers receiving a total of 658 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Electrical and Electronic Engineering, 6 papers in Surgery and 6 papers in Materials Chemistry. Recurrent topics in Jaakko Keränen's work include Orthopaedic implants and arthroplasty (6 papers), Total Knee Arthroplasty Outcomes (6 papers) and Advanced materials and composites (4 papers). Jaakko Keränen is often cited by papers focused on Orthopaedic implants and arthroplasty (6 papers), Total Knee Arthroplasty Outcomes (6 papers) and Advanced materials and composites (4 papers). Jaakko Keränen collaborates with scholars based in Finland, Sweden and United States. Jaakko Keränen's co-authors include Vesa Saikko, Olof Calonius, T. Lepistö, Tiina Ahlroos, T. Mäntylä, Minnamari Vippola, Eva Olsson, Leonid Khriachtchev, S. Karirinne and Benita Westerlund‐Wikström and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Biomaterials.

In The Last Decade

Jaakko Keränen

15 papers receiving 613 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jaakko Keränen Finland	13	250	240	140	104	99	15	658
F. Osterstock France	13	43 0.2×	160 0.7×	339 2.4×	41 0.4×	22 0.2×	31	556
Byung-Ki Kim South Korea	11	56 0.2×	578 2.4×	46 0.3×	47 0.5×	544 5.5×	58	1.1k
Christopher J. Cowen United States	12	45 0.2×	440 1.8×	477 3.4×	26 0.3×	57 0.6×	22	728
Guangzhi He China	16	48 0.2×	117 0.5×	259 1.9×	30 0.3×	70 0.7×	49	644
Huigang Shi China	15	73 0.3×	269 1.1×	251 1.8×	8 0.1×	16 0.2×	37	647
Joonghan Shin South Korea	18	32 0.1×	185 0.8×	251 1.8×	54 0.5×	593 6.0×	59	1.2k
Na Xu China	16	105 0.4×	172 0.7×	26 0.2×	92 0.9×	18 0.2×	40	771
Sudesna Roy India	13	9 0.0×	169 0.7×	98 0.7×	86 0.8×	138 1.4×	52	446
Bram Neirinck Belgium	20	88 0.4×	304 1.3×	282 2.0×	24 0.2×	312 3.2×	44	977

Countries citing papers authored by Jaakko Keränen

Since Specialization

Citations

This map shows the geographic impact of Jaakko Keränen'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 Jaakko Keränen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jaakko Keränen more than expected).

Fields of papers citing papers by Jaakko Keränen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jaakko Keränen. 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 Jaakko Keränen. The network helps show where Jaakko Keränen may publish in the future.

Co-authorship network of co-authors of Jaakko Keränen

This figure shows the co-authorship network connecting the top 25 collaborators of Jaakko Keränen. A scholar is included among the top collaborators of Jaakko Keränen 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 Jaakko Keränen. Jaakko Keränen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

15 of 15 papers shown

Saikko, Vesa, Olof Calonius, & Jaakko Keränen. (2004). Effect of slide track shape on the wear of ultra‐high molecular weight polyethylene in a pin‐on‐disk wear simulation of total hip prosthesis. Journal of Biomedical Materials Research Part B Applied Biomaterials. 69B(2). 141–148. 42 indexed citations

Saikko, Vesa, Olof Calonius, & Jaakko Keränen. (2003). Effect of extent of motion and type of load on the wear of polyethylene in a biaxial hip simulator. Journal of Biomedical Materials Research Part B Applied Biomaterials. 65B(1). 186–192. 14 indexed citations

Puolakka, T., Jaakko Keränen, K J Pajamäki, et al.. (2003). Increased volumetric wear of polyethylene liners with more than 3 years of shelf-life time. International Orthopaedics. 27(3). 153–159. 14 indexed citations

Saikko, Vesa, Olof Calonius, & Jaakko Keränen. (2002). Wear of conventional and cross‐linked ultra‐high‐molecular‐weight polyethylene acetabular cups against polished and roughened CoCr femoral heads in a biaxial hip simulator. Journal of Biomedical Materials Research. 63(6). 848–853. 63 indexed citations

Laukkanen, P., Petteri Uusimaa, M. Pessa, et al.. (2002). Structural, electrical, and optical properties of defects in Si-doped GaN grown by molecular-beam epitaxy on hydride vapor phase epitaxy GaN on sapphire. Journal of Applied Physics. 92(2). 786–792. 24 indexed citations

Saikko, Vesa & Jaakko Keränen. (2002). Wear Simulation of Alumina‐on‐Alumina Prosthetic Hip Joints Using a Multidirectional Motion Pin‐on‐Disk Device. Journal of the American Ceramic Society. 85(11). 2785–2791. 15 indexed citations

Vippola, Minnamari, S. Ahmaniemi, Jaakko Keränen, et al.. (2002). Aluminum phosphate sealed alumina coating: characterization of microstructure. Materials Science and Engineering A. 323(1-2). 1–8. 73 indexed citations

Saikko, Vesa, Tiina Ahlroos, Olof Calonius, & Jaakko Keränen. (2001). Wear simulation of total hip prostheses with polyethylene against CoCr, alumina and diamond-like carbon. Biomaterials. 22(12). 1507–1514. 128 indexed citations

Khriachtchev, Leonid, et al.. (2001). Substrate-dependent crystallization and enhancement of visible photoluminescence in thermal annealing of Si/SiO2 superlattices. Applied Physics Letters. 78(3). 323–325. 60 indexed citations

10.

Keränen, Jaakko, Jun Lu, J. S. Barnard, et al.. (2001). Effect of sulfurization on the microstructure of chalcopyrite thin-film absorbers. Thin Solid Films. 387(1-2). 80–82. 16 indexed citations

11.

Sillanpää, Jouko, Beatriz Martı́nez, Jenni Antikainen, et al.. (2000). Characterization of the Collagen-Binding S-Layer Protein CbsA of Lactobacillus crispatus. Journal of Bacteriology. 182(22). 6440–6450. 133 indexed citations

12.

Vippola, Minnamari, Jaakko Keränen, Xiaodong Zou, et al.. (2000). Structural Characterization of Aluminum Phosphate Binder. Journal of the American Ceramic Society. 83(7). 1834–1836. 46 indexed citations

13.

Matthes, Th.W, J. Keßler, Jun Lu, et al.. (2000). Sulfurization of thin film solar cell absorbers. 771–774. 2 indexed citations

14.

Keränen, Jaakko, et al.. (1998). Transmission electron energy-loss spectroscopy measurements of the dielectric function of Si/SiO2 multilayers. Journal of Applied Physics. 84(12). 6827–6831. 5 indexed citations

15.

Keränen, Jaakko, T. Stenberg, T. Mäntylä, & T. Lepistö. (1996). Micro structural characterization of detonation gun-sprayed boride-based cermet coatings. Surface and Coatings Technology. 82(1-2). 29–37. 23 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.

Explore authors with similar magnitude of impact