Nader R. Ammar

1.1k total citations
32 papers, 861 citations indexed

About

Nader R. Ammar is a scholar working on Environmental Engineering, Aerospace Engineering and Energy Engineering and Power Technology. According to data from OpenAlex, Nader R. Ammar has authored 32 papers receiving a total of 861 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Environmental Engineering, 9 papers in Aerospace Engineering and 9 papers in Energy Engineering and Power Technology. Recurrent topics in Nader R. Ammar's work include Maritime Transport Emissions and Efficiency (29 papers), Hybrid Renewable Energy Systems (9 papers) and Vehicle emissions and performance (8 papers). Nader R. Ammar is often cited by papers focused on Maritime Transport Emissions and Efficiency (29 papers), Hybrid Renewable Energy Systems (9 papers) and Vehicle emissions and performance (8 papers). Nader R. Ammar collaborates with scholars based in Egypt, Saudi Arabia and Kuwait. Nader R. Ammar's co-authors include Ibrahim S. Seddiek, Mohamed M. Elgohary, Ahmed Salih Mohammed, Wael M. El‐Maghlany and Ahmed G. Elkafas and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science and Pollution Research and Transportation Research Part D Transport and Environment.

In The Last Decade

Nader R. Ammar

31 papers receiving 816 citations

Peers

Nader R. Ammar
Comparison fields: 5 of 54
  • Environmental Engineering 634
  • Automotive Engineering 229
  • Energy Engineering and Power Technology 227
  • Aerospace Engineering 186
  • Industrial and Manufacturing Engineering 178
Replace Ibrahim S. Seddiek with:
Ibrahim S. Seddiek Egypt
Burak Zincir Türkiye
Mohamed M. Elgohary Egypt
Ömer Berkehan İnal Türkiye
Elias A. Yfantis Greece
Onur Yüksel Türkiye
Hokeun Kang South Korea
Hayoung Jang United Kingdom
Anders Valland Norway
Ivica Ančić Croatia
Ibrahim S. Seddiek Egypt View profile →
Citations per field, relative to Nader R. Ammar
Nader R. Ammar · 1×
Citations per year, relative to Nader R. Ammar
Nader R. Ammar · 1×

Countries citing papers authored by Nader R. Ammar

Since Specialization
Citations

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

Fields of papers citing papers by Nader R. Ammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nader R. Ammar

This figure shows the co-authorship network connecting the top 25 collaborators of Nader R. Ammar. A scholar is included among the top collaborators of Nader R. Ammar 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 Nader R. Ammar. Nader R. Ammar 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
# Work Indexed citations
1 2
2 24
3 4
4 2
5 16
6 33
7 39
8 34
9 28
10 36
11 4
12 4
13 12
14 8
15 11
16
THE HYDROGEN-FUELLED INTERNAL COMBUSTION ENGINES FOR MARINE APPLICATIONS WITH A CASE STUDY
36
17
STEAM AND SOFC BASED REFORMING OPTIONS OF PEM FUEL CELLS FOR MARINE APPLICATIONS
15
18 16
19 60
20 12

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

Rankless by CCL
2026