Bart O. Nnaji

28 total papers · 513 total citations
19 papers, 258 citations indexed

About

Bart O. Nnaji is a scholar working on Industrial and Manufacturing Engineering, Mechanical Engineering and Automotive Engineering. According to data from OpenAlex, Bart O. Nnaji has authored 19 papers receiving a total of 258 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Industrial and Manufacturing Engineering, 8 papers in Mechanical Engineering and 3 papers in Automotive Engineering. Recurrent topics in Bart O. Nnaji’s work include Manufacturing Process and Optimization (14 papers), Design Education and Practice (4 papers) and Welding Techniques and Residual Stresses (3 papers). Bart O. Nnaji is often cited by papers focused on Manufacturing Process and Optimization (14 papers), Design Education and Practice (4 papers) and Welding Techniques and Residual Stresses (3 papers). Bart O. Nnaji collaborates with scholars based in United States, South Korea and Germany. Bart O. Nnaji's co-authors include Ulrich Rembold, Kyoung‐Yun Kim, Yan Wang, M. Kamran, José Carlos Brustoloni, Dave Kim, Bryan A. Norman, Ohbyung Kwon and Ki-Ho Lee and has published in prestigious journals such as International Journal of Production Research, Journal of Manufacturing Systems and Journal of Manufacturing Science and Engineering.

Co-authorship network of co-authors of Bart O. Nnaji

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

Bart O. Nnaji

17 papers receiving 220 citations

Fields of papers citing papers by Bart O. Nnaji

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bart O. Nnaji. 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 Bart O. Nnaji. The network helps show where Bart O. Nnaji may publish in the future.

Countries citing papers authored by Bart O. Nnaji

Since Specialization
Citations

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

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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2026