R. Robert Hayes

420 total citations
6 papers, 291 citations indexed

About

R. Robert Hayes is a scholar working on Fluid Flow and Transfer Processes, Automotive Engineering and Biomedical Engineering. According to data from OpenAlex, R. Robert Hayes has authored 6 papers receiving a total of 291 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Fluid Flow and Transfer Processes, 4 papers in Automotive Engineering and 3 papers in Biomedical Engineering. Recurrent topics in R. Robert Hayes's work include Advanced Combustion Engine Technologies (5 papers), Vehicle emissions and performance (4 papers) and Biodiesel Production and Applications (3 papers). R. Robert Hayes is often cited by papers focused on Advanced Combustion Engine Technologies (5 papers), Vehicle emissions and performance (4 papers) and Biodiesel Production and Applications (3 papers). R. Robert Hayes collaborates with scholars based in United States and United Kingdom. R. Robert Hayes's co-authors include Robert L. McCormick, Aaron Williams, John C. Ireland, Howard L. Fang, Stuart Black, Christopher Sharp, Matthew A. Ratcliff, A. John Dane, Kent J. Voorhees and Adewale Oshinuga and has published in prestigious journals such as Analytical Chemistry and SAE technical papers on CD-ROM/SAE technical paper series.

In The Last Decade

R. Robert Hayes

6 papers receiving 265 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Robert Hayes United States	5	237	232	111	65	50	6	291
Reji Mathai India	9	199 0.8×	243 1.0×	166 1.5×	89 1.4×	26 0.5×	20	363
K.S. Tsang Hong Kong	5	368 1.6×	402 1.7×	196 1.8×	97 1.5×	51 1.0×	14	459
Paul Schaberg South Africa	12	248 1.0×	315 1.4×	177 1.6×	120 1.8×	32 0.6×	20	407
Devendra Singh India	8	235 1.0×	158 0.7×	65 0.6×	53 0.8×	107 2.1×	20	323
Chinda Charoenphonphanich Thailand	10	161 0.7×	167 0.7×	101 0.9×	131 2.0×	59 1.2×	29	301
Edwin A. Frame United States	12	275 1.2×	333 1.4×	164 1.5×	111 1.7×	131 2.6×	28	461
Jinlin Han Netherlands	11	229 1.0×	308 1.3×	129 1.2×	78 1.2×	27 0.5×	30	366
Mingdi Li China	10	205 0.9×	163 0.7×	79 0.7×	109 1.7×	85 1.7×	31	352
Luigi De Simio Italy	10	209 0.9×	365 1.6×	213 1.9×	99 1.5×	27 0.5×	30	433
Valentina Fraioli Italy	11	126 0.5×	281 1.2×	204 1.8×	117 1.8×	23 0.5×	26	346

Countries citing papers authored by R. Robert Hayes

Since Specialization

Citations

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

Fields of papers citing papers by R. Robert Hayes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Robert Hayes. 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 R. Robert Hayes. The network helps show where R. Robert Hayes may publish in the future.

Co-authorship network of co-authors of R. Robert Hayes

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

All Works

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6 of 6 papers shown

1.

Williams, Aaron, Robert L. McCormick, R. Robert Hayes, John C. Ireland, & Howard L. Fang. (2006). Effect of Biodiesel Blends on Diesel Particulate Filter Performance. SAE technical papers on CD-ROM/SAE technical paper series. 1. 83 indexed citations

2.

Hayes, R. Robert, et al.. (2006). King County Metro - Allison Hybrid Electric Transit Bus Testing. SAE technical papers on CD-ROM/SAE technical paper series. 1. 3 indexed citations

3.

McCormick, Robert L., et al.. (2006). Analysis of Nitro-Polycyclic Aromatic Hydrocarbons in Conventional Diesel and Fischer−Tropsch Diesel Fuel Emissions Using Electron Monochromator-Mass Spectrometry. Analytical Chemistry. 78(14). 4894–4900. 13 indexed citations

4.

Hayes, R. Robert, et al.. (2006). 100,000-Mile Evaluation of Transit Buses Operated on Biodiesel Blends (B20). SAE technical papers on CD-ROM/SAE technical paper series. 1. 48 indexed citations

5.

Alleman, Teresa L., et al.. (2005). Achievement of Low Emissions by Engine Modification to Utilize Gas-to-Liquid Fuel and Advanced Emission Controls on a Class 8 Truck. SAE technical papers on CD-ROM/SAE technical paper series. 1. 13 indexed citations

6.

McCormick, Robert L., R. Robert Hayes, Stuart Black, et al.. (2005). Regulated Emissions from Biodiesel Tested in Heavy-Duty Engines Meeting 2004 Emission Standards. SAE technical papers on CD-ROM/SAE technical paper series. 1. 131 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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