David Nečas

849 total citations
45 papers, 679 citations indexed

About

David Nečas is a scholar working on Surgery, Mechanical Engineering and Mechanics of Materials. According to data from OpenAlex, David Nečas has authored 45 papers receiving a total of 679 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 22 papers in Mechanical Engineering and 13 papers in Mechanics of Materials. Recurrent topics in David Nečas's work include Orthopaedic implants and arthroplasty (18 papers), Total Knee Arthroplasty Outcomes (13 papers) and Tribology and Wear Analysis (8 papers). David Nečas is often cited by papers focused on Orthopaedic implants and arthroplasty (18 papers), Total Knee Arthroplasty Outcomes (13 papers) and Tribology and Wear Analysis (8 papers). David Nečas collaborates with scholars based in Czechia, Japan and United States. David Nečas's co-authors include Martin Vrbka, Martin Hartl, Ivan Křupka, Jiří Gallo, Adéla Galandáková, Max Marian, Martin Pravda, Yoshinori Sawae, Diana Berman and Nazanin Emami and has published in prestigious journals such as Advances in Colloid and Interface Science, International Journal of Biological Macromolecules and Physics of Fluids.

In The Last Decade

David Nečas

43 papers receiving 663 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David Nečas Czechia 18 354 320 237 115 94 45 679
Martin Vrbka Czechia 24 636 1.8× 691 2.2× 523 2.2× 151 1.3× 139 1.5× 79 1.2k
Philippa Cann United Kingdom 19 578 1.6× 486 1.5× 312 1.3× 193 1.7× 159 1.7× 40 1.1k
Longfei Yang China 13 227 0.6× 74 0.2× 105 0.4× 71 0.6× 325 3.5× 25 591
S C Scholes United Kingdom 19 895 2.5× 272 0.8× 255 1.1× 21 0.2× 88 0.9× 39 1.0k
Nobuo SAKAI Japan 13 210 0.6× 130 0.4× 115 0.5× 186 1.6× 155 1.6× 36 498
Shigeaki Moriyama Japan 12 241 0.7× 95 0.3× 106 0.4× 69 0.6× 77 0.8× 38 484
Daisuke Yonekura Japan 12 140 0.4× 192 0.6× 213 0.9× 15 0.1× 60 0.6× 47 643
Stefan Schwan Germany 13 185 0.5× 54 0.2× 46 0.2× 76 0.7× 161 1.7× 40 544
Subir Ghosh Australia 8 201 0.6× 208 0.7× 144 0.6× 22 0.2× 89 0.9× 9 368
V. Kafka Czechia 11 57 0.2× 224 0.7× 142 0.6× 23 0.2× 68 0.7× 46 540

Countries citing papers authored by David Nečas

Since Specialization
Citations

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

Fields of papers citing papers by David Nečas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Nečas

This figure shows the co-authorship network connecting the top 25 collaborators of David Nečas. A scholar is included among the top collaborators of David Nečas 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 David Nečas. David Nečas 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.
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
2.
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
3.
Němeček, Daniel, David Nečas, Seido Yarimitsu, et al.. (2025). A glance into the boundary lubrication mechanism of PVA hydrogel after the reduction of interstitial fluid pressurization. Friction. 13(12). 9441106–9441106. 1 indexed citations
4.
Nečas, David, et al.. (2024). Effect of Surface Texturing on Friction and Lubrication of Ti6Al4V Biomaterials for Joint Implants. Tribology Letters. 73(1). 2 indexed citations
5.
Kubík, Michal, et al.. (2024). Grasping the behavior of magnetorheological fluids in gradient pinch mode via microscopic imaging. Physics of Fluids. 36(4). 5 indexed citations
6.
7.
Nečas, David, et al.. (2023). Friction and Lubrication of Eye/Lens/Lid Interface: The Effect of Lubricant and Contact Lens Material. Tribology Letters. 71(4). 4 indexed citations
8.
Nešporová, Kristina, et al.. (2023). Injecting hyaluronan in the thoracolumbar fascia: A model study. International Journal of Biological Macromolecules. 253(Pt 3). 126879–126879. 3 indexed citations
9.
Marian, Max, Diana Berman, David Nečas, et al.. (2022). Roadmap for 2D materials in biotribological/biomedical applications – A review. Advances in Colloid and Interface Science. 307. 102747–102747. 59 indexed citations
10.
Vágnerová, Hana, Martina Hermannová, David Nečas, et al.. (2021). Insight into the Lubrication and Adhesion Properties of Hyaluronan for Ocular Drug Delivery. Biomolecules. 11(10). 1431–1431. 17 indexed citations
11.
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
12.
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
13.
Nečas, David, et al.. (2018). Development of reciprocating tribometer for testing synovial joint. Engineering Mechanics .... 169–172. 2 indexed citations
14.
Nečas, David, et al.. (2018). Effect of hyaluronic acid on friction of articular cartilage. Engineering Mechanics .... 709–712. 1 indexed citations
15.
Gallo, Jiří, et al.. (2017). Wear and Roughness of Bearing Surface in Retrieved Polyethylene Bicon-Plus Cups. Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 84(3). 159–167. 3 indexed citations
16.
Nečas, David, et al.. (2016). In situ observation of lubricant film formation in THR considering real conformity: The effect of diameter, clearance and material. Journal of the mechanical behavior of biomedical materials. 69. 66–74. 22 indexed citations
17.
Nečas, David, Martin Vrbka, Ivan Křupka, Martin Hartl, & Adéla Galandáková. (2016). Lubrication within hip replacements – Implication for ceramic-on-hard bearing couples. Journal of the mechanical behavior of biomedical materials. 61. 371–383. 19 indexed citations
18.
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
19.
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
20.
Nečas, David, et al.. (2015). The effect of lubricant constituents on lubrication mechanisms in hip joint replacements. Journal of the mechanical behavior of biomedical materials. 55. 295–307. 32 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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