Ivan Křupka

3.7k total citations
188 papers, 3.0k citations indexed

About

Ivan Křupka is a scholar working on Mechanical Engineering, Mechanics of Materials and Surgery. According to data from OpenAlex, Ivan Křupka has authored 188 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 158 papers in Mechanical Engineering, 114 papers in Mechanics of Materials and 40 papers in Surgery. Recurrent topics in Ivan Křupka's work include Tribology and Lubrication Engineering (110 papers), Gear and Bearing Dynamics Analysis (109 papers) and Adhesion, Friction, and Surface Interactions (91 papers). Ivan Křupka is often cited by papers focused on Tribology and Lubrication Engineering (110 papers), Gear and Bearing Dynamics Analysis (109 papers) and Adhesion, Friction, and Surface Interactions (91 papers). Ivan Křupka collaborates with scholars based in Czechia, China and United States. Ivan Křupka's co-authors include Martin Hartl, Martin Vrbka, Petr Šperka, Petr Svoboda, David Nečas, Milan Omasta, Marek Liška, Dipankar Choudhury, Jiří Gallo and Scott Bair and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Alloys and Compounds and Wear.

In The Last Decade

Ivan Křupka

183 papers receiving 2.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ivan Křupka Czechia 30 2.4k 1.8k 581 290 194 188 3.0k
A. Mimaroğlu Türkiye 22 899 0.4× 1.4k 0.8× 136 0.2× 271 0.9× 123 0.6× 63 1.9k
C. J. Hooke United Kingdom 29 2.1k 0.8× 1.6k 0.9× 109 0.2× 75 0.3× 89 0.5× 94 2.4k
Manel Rodríguez Ripoll Austria 29 1.9k 0.8× 1.5k 0.9× 92 0.2× 1.1k 3.7× 180 0.9× 113 2.5k
Tomasz Liśkiewicz United Kingdom 24 1.1k 0.4× 1.5k 0.9× 99 0.2× 808 2.8× 117 0.6× 90 2.0k
R. Gnanamoorthy India 28 1.7k 0.7× 1.5k 0.8× 153 0.3× 787 2.7× 107 0.6× 122 2.5k
Conglin Dong China 21 921 0.4× 957 0.5× 50 0.1× 150 0.5× 85 0.4× 54 1.3k
F.J. Guild United Kingdom 32 1.1k 0.4× 1.7k 0.9× 63 0.1× 246 0.8× 185 1.0× 78 2.4k
Ph. Kapsa France 34 2.3k 0.9× 2.7k 1.5× 159 0.3× 960 3.3× 306 1.6× 100 3.5k
Zihui Xia Canada 20 882 0.4× 1.8k 1.0× 102 0.2× 268 0.9× 319 1.6× 57 2.3k
Daniel Barba Spain 20 1.3k 0.5× 418 0.2× 81 0.1× 707 2.4× 405 2.1× 52 1.9k

Countries citing papers authored by Ivan Křupka

Since Specialization
Citations

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

Fields of papers citing papers by Ivan Křupka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ivan Křupka

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

All Works

20 of 20 papers shown
1.
Svoboda, Petr, et al.. (2025). Performance and stability comparison of hydrostatic bearing pad geometry optimization approaches. Forschung im Ingenieurwesen. 89(1).
2.
Nečas, David, Martin Vrbka, Jakub Suchánek, et al.. (2025). Optimizing Hyaluronan-Based Lubricants for Treating Thoracolumbar Fascia Pathologies: Insights from Tribological and Pharmacokinetic Studies. Lubricants. 13(4). 184–184. 1 indexed citations
3.
Nečas, David, Benedict Rothammer, Max Marian, et al.. (2025). Frictional Behaviour and Surface Topography Evolution of DLC‐Coated Biomedical Alloys. Biosurface and Biotribology. 11(1). 1 indexed citations
4.
Galas, Radovan, Milan Omasta, Haohao Ding, et al.. (2024). A benchmarking methodology for top-of-rail products: Carry distance and retentivity. Tribology International. 197. 109810–109810. 2 indexed citations
5.
Křupka, Ivan, et al.. (2024). Labyrinth seal design for space applications. Vacuum. 232. 113882–113882. 1 indexed citations
6.
Křupka, Ivan, et al.. (2024). Thickener Behaviour in Rolling Elastohydrodynamic Lubrication Contacts. Tribology Letters. 72(3). 1 indexed citations
7.
Svoboda, Petr, et al.. (2024). Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions. Advanced Engineering Materials. 27(23). 1 indexed citations
8.
Svoboda, Petr, et al.. (2024). Pad Alignment Methods and Their Impact on Large Hydrostatic Bearing Precision. Machines. 12(8). 549–549. 3 indexed citations
9.
Galas, Radovan, Milan Omasta, Haohao Ding, et al.. (2023). A benchmarking methodology for top-of-rail products. Tribology International. 189. 108910–108910. 3 indexed citations
10.
Galas, Radovan, Milan Omasta, Lubing Shi, et al.. (2022). The effect of top of rail lubricant composition on adhesion and rheological behaviour. Engineering Science and Technology an International Journal. 35. 101100–101100. 17 indexed citations
11.
Galas, Radovan, et al.. (2022). Shear properties of top-of-rail products in numerical modelling. Proceedings of the Institution of Mechanical Engineers Part F Journal of Rail and Rapid Transit. 237(6). 796–805. 4 indexed citations
12.
Vrbka, Martin, et al.. (2021). Analysis of Chemisorbed Tribo-Film for Ceramic-on-Ceramic Hip Joint Prostheses by Raman Spectroscopy. Journal of Functional Biomaterials. 12(2). 29–29. 4 indexed citations
13.
Galas, Radovan, Milan Omasta, Lubing Shi, et al.. (2021). Asperity-based model for prediction of traction in water-contaminated wheel-rail contact. Tribology International. 157. 106900–106900. 18 indexed citations
14.
Nečas, David, Martin Vrbka, Max Marian, et al.. (2021). Towards the understanding of lubrication mechanisms in total knee replacements – Part I: Experimental investigations. Tribology International. 156. 106874–106874. 25 indexed citations
15.
Vrbka, Martin, et al.. (2021). Raman analysis of chemisorbed tribofilm for metal‐on‐polyethylene hip joint prostheses. SHILAP Revista de lepidopterología. 7(1). 1–11. 2 indexed citations
16.
Marian, Max, Benedict Rothammer, David Nečas, et al.. (2020). Towards the understanding of lubrication mechanisms in total knee replacements – Part II: Numerical modeling. Tribology International. 156. 106809–106809. 31 indexed citations
17.
18.
Nečas, David, et al.. (2018). Development of reciprocating tribometer for testing synovial joint. Engineering Mechanics .... 169–172. 2 indexed citations
19.
Vrbka, Martin, David Nečas, J Bartosik, et al.. (2015). Determination of a Friction Coefficient for THA Bearing Couples. Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 82(5). 341–347. 17 indexed citations
20.
Vrbka, Martin, et al.. (2015). Visualization of lubricating films between artificial head and cup with respect to real geometry. Biotribology. 1-2. 61–65. 25 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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