Ramiro C. Martins

2.4k total citations
69 papers, 1.8k citations indexed

About

Ramiro C. Martins is a scholar working on Mechanical Engineering, Mechanics of Materials and Materials Chemistry. According to data from OpenAlex, Ramiro C. Martins has authored 69 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Mechanical Engineering, 16 papers in Mechanics of Materials and 7 papers in Materials Chemistry. Recurrent topics in Ramiro C. Martins's work include Gear and Bearing Dynamics Analysis (54 papers), Tribology and Lubrication Engineering (33 papers) and Lubricants and Their Additives (25 papers). Ramiro C. Martins is often cited by papers focused on Gear and Bearing Dynamics Analysis (54 papers), Tribology and Lubrication Engineering (33 papers) and Lubricants and Their Additives (25 papers). Ramiro C. Martins collaborates with scholars based in Portugal, Tunisia and Spain. Ramiro C. Martins's co-authors include J. Seabra, Carlos Fernandes, Pedro M.T. Marques, A. Igartua, J. Castro, Rolf Luther, A. Hernández Battez, Mohamed Haddar, Mohamed Slim Abbès and D.G. Teer and has published in prestigious journals such as SHILAP Revista de lepidopterología, Wear and Tribology International.

In The Last Decade

Ramiro C. Martins

68 papers receiving 1.7k citations

Peers

Ramiro C. Martins

CSE

T. E. Tallian United States

Gerhard Poll Germany

Fabrice Ville France

Siwen Tang China

Thomas Lohner Germany

Bernd Sauer Germany

Dong Zhu United States

B.J. Roylance United Kingdom

Xiqun Lu China

Carlos Alexandre dos Santos Brazil

T. E. Tallian United States

Ramiro C. Martins

1.6k ×1.0

1.2k ×1.8

137 ×0.7

CSE

288 ×1.7

27 ×0.3

Citations per year, relative to Ramiro C. Martins Ramiro C. Martins (= 1×) peers T. E. Tallian

Countries citing papers authored by Ramiro C. Martins

Since Specialization

Citations

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

Fields of papers citing papers by Ramiro C. Martins

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ramiro C. Martins. 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 Ramiro C. Martins. The network helps show where Ramiro C. Martins may publish in the future.

Co-authorship network of co-authors of Ramiro C. Martins

This figure shows the co-authorship network connecting the top 25 collaborators of Ramiro C. Martins. A scholar is included among the top collaborators of Ramiro C. Martins 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 Ramiro C. Martins. Ramiro C. Martins 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:

20 of 20 papers shown

Marques, Pedro M.T., et al.. (2023). Approximate expression for the single tooth pair slice mesh stiffness. Mechanism and Machine Theory. 187. 105367–105367. 10 indexed citations

Marques, Pedro M.T., et al.. (2023). Gear mesh stiffness and dynamics: Influence of tooth pair structural stiffness asymmetry. Mechanism and Machine Theory. 190. 105447–105447. 9 indexed citations

Carneiro, Gonçalo, et al.. (2023). Gear design optimization: Stiffness versus dynamics. Mechanism and Machine Theory. 191. 105503–105503. 8 indexed citations

Fernandes, Margarida M., et al.. (2022). In vitro comparative study of the surface properties of materials for removable prosthetic bases. SHILAP Revista de lepidopterología. 5 indexed citations

Almeida, Paulo, et al.. (2022). Effectiveness of ceramics chair-side polishing – 2D and 3D roughness evaluation. SHILAP Revista de lepidopterología. 1 indexed citations

Martins, Ramiro C., et al.. (2019). Carbon Nanotube Layer for Reduction of Fiber Print-Through in Carbon Fiber Composites. Advances in Polymer Technology. 2019. 1–11. 7 indexed citations

Fernandes, Carlos, et al.. (2018). Torque loss in FZG-A10 gears lubricated with axle oils. Tribology International. 131. 112–127. 14 indexed citations

Fernandes, Carlos, Pedro M.T. Marques, Ramiro C. Martins, & J. Seabra. (2015). Gearbox power loss. Part III: Application to a parallel axis and a planetary gearbox. Tribology International. 88. 317–326. 33 indexed citations

Fernandes, Carlos, et al.. (2015). Power loss prediction: Application to a 2.5 MW wind turbine gearbox. Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology. 230(8). 983–995. 12 indexed citations

10.

Martins, Ramiro C., et al.. (2014). Calculation of gear tooth flank surface wear during an FZG micropitting test. Wear. 311(1-2). 31–39. 29 indexed citations

11.

Castro, J., et al.. (2013). Failure and oil analysis in wind turbine gearboxes. Vytautas Magnus University. 1.

12.

Marques, Pedro M.T., Carlos Fernandes, Ramiro C. Martins, & J. Seabra. (2013). Efficiency of a gearbox lubricated with wind turbine gear oils. Tribology International. 71. 7–16. 33 indexed citations

13.

Martins, Ramiro C., et al.. (2012). Surface damage prediction during an FZG gear micropitting test. Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology. 226(12). 1051–1073. 14 indexed citations

14.

Martins, Ramiro C., et al.. (2012). Comparison of tooth profiles and oil formulation focusing lower power losses. Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology. 226(6). 529–540. 5 indexed citations

15.

Fernandes, Carlos, Ramiro C. Martins, & J. Seabra. (2012). Friction torque of cylindrical roller thrust bearings lubricated with wind turbine gear oils. Tribology International. 59. 121–128. 42 indexed citations

16.

Martins, Ramiro C., et al.. (2011). Influence of PAO + ester oil formulations on gear micropitting and efficiency. International Journal of Surface Science and Engineering. 5(4). 312–312. 3 indexed citations

17.

Martins, Ramiro C., et al.. (2009). Micropitting of carburized gears lubricated with biodegradable low-toxicity oils. Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology. 223(3). 481–495. 7 indexed citations

18.

Martins, Ramiro C., et al.. (2006). MoS2/Ti low-friction coating for gears. Tribology International. 39(12). 1686–1697. 40 indexed citations

19.

Martins, Ramiro C., et al.. (2006). MICROPITTING OF AUSTEMPERED DUCTILE IRON GEARS: BIODEGRADABLE ESTER VS. MINERAL OIL. 4 indexed citations

20.

Martins, Ramiro C., et al.. (2005). Carbon/chromium low friction surface coating for gears application. Industrial Lubrication and Tribology. 57(6). 233–242. 12 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