William D. Ray
Impact in
- Automotive Engineering top 2%
- Vehicle emissions and performance
-
- Air Quality and Health Impacts
Papers in
-
- Vehicle emissions and performance 18
-
- Advanced Combustion Engine Technologies 10
- Co-authors
- Fred D. Stump (11 shared papers)Silvestre B. Tejada (4 shared papers)Roy B. Zweidinger (4 shared papers)John E. Sigsby (3 shared papers)Kenneth T. Knapp (7 shared papers)Donald H. Stedman (2 shared papers)William R. Pierson (2 shared papers)Gary A. Bishop (2 shared papers)
- Journals
- SAE technical papers on CD-ROM/SAE technical paper series (5 papers)Journal of the Air & Waste Management Association (4 papers)Atmospheric Environment (2 papers)Environmental Science & Technology (2 papers)Pacific Journal of Mathematics (1 paper)
- Partner nations
- United StatesIreland
In The Last Decade
William D. Ray
20 papers receiving 701 citations
Peers
Comparison fields: 5 of 73
- Automotive Engineering 508
- Health, Toxicology and Mutagenesis 483
- Atmospheric Science 359
- Fluid Flow and Transfer Processes 111
- Environmental Engineering 169
Countries citing papers authored by William D. Ray
This map shows the geographic impact of William D. Ray'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 William D. Ray with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites William D. Ray more than expected).
Fields of papers citing papers by William D. Ray
This network shows the impact of papers produced by William D. Ray. 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 William D. Ray. The network helps show where William D. Ray may publish in the future.
Co-authors
The 22 scholars most cited alongside William D. Ray, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1996 | 260 | |
| 2 | 1987 | 157 | |
| 3 | 1988 | 74 | |
| 4 | 1990 | 39 | |
| 5 | 1987 | 36 | |
| 6 | 1989 | 35 | |
| 7 | 1990 | 35 | |
| 8 | 1996 | 34 | |
| 9 | 1994 | 30 | |
| 10 | 1996 | 26 | |
| 11 | 1983 | 20 | |
| 12 | 1982 | 14 | |
| 13 | 1992 | 11 | |
| 14 | 1989 | 10 | |
| 15 | 1984 | 8 | |
| 16 | 1990 | 6 | |
| 17 | 1990 | 5 | |
| 18 | 1986 | 4 | |
| 19 | 1992 | 2 | |
| 20 | Ambient temperature and driving cycle effects on CNG motor vehicle emission. Technical paper series (Final) | 1993 | 1 |
About William D. Ray
William D. Ray is a scholar working on Automotive Engineering, Fluid Flow and Transfer Processes, Health, Toxicology and Mutagenesis, Renewable Energy, Sustainability and the Environment and Materials Chemistry, having authored 20 papers that have together received 807 indexed citations. Recurring topics across this work include Vehicle emissions and performance (18 papers), Advanced Combustion Engine Technologies (10 papers), Air Quality and Health Impacts (9 papers), Catalytic Processes in Materials Science (6 papers), Energy, Environment, and Transportation Policies (5 papers), Smart Materials for Construction (2 papers), Carcinogens and Genotoxicity Assessment (1 paper) and Chemical Reactions and Isotopes (1 paper). The work is most often cited by research in Automotive Engineering (508 citations), Health, Toxicology and Mutagenesis (483 citations), Atmospheric Science (359 citations), Fluid Flow and Transfer Processes (111 citations) and Environmental Engineering (169 citations). William D. Ray has collaborated with scholars based in United States and Ireland. Frequent co-authors include Fred D. Stump, Silvestre B. Tejada, Roy B. Zweidinger, John E. Sigsby, Kenneth T. Knapp, Donald H. Stedman, William R. Pierson, Gary A. Bishop, John M. Lang and John C. Sagebiel. Their work appears in journals such as SAE technical papers on CD-ROM/SAE technical paper series, Journal of the Air & Waste Management Association, Atmospheric Environment, Environmental Science & Technology and Pacific Journal of Mathematics.
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.