Harry Ngwangwa

27 papers and 260 indexed citations
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About

Harry Ngwangwa is a scholar working on Mechanical Engineering, Civil and Structural Engineering and Biomedical Engineering. According to data from OpenAlex, Harry Ngwangwa has authored 27 papers receiving a total of 260 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Mechanical Engineering, 7 papers in Civil and Structural Engineering and 6 papers in Biomedical Engineering. Recurrent topics in Harry Ngwangwa’s work include Infrastructure Maintenance and Monitoring (5 papers), Surface Treatment and Residual Stress (4 papers) and Structural Health Monitoring Techniques (4 papers). Harry Ngwangwa is often cited by papers focused on Infrastructure Maintenance and Monitoring (5 papers), Surface Treatment and Residual Stress (4 papers) and Structural Health Monitoring Techniques (4 papers). Harry Ngwangwa collaborates with scholars based in South Africa, China and Malawi. Harry Ngwangwa's co-authors include P. Stephan Heyns, Grant Kululanga, Fulufhelo Ṋemavhola, P. Schalk, Zongshen Wang, Hongyu Zheng, Dawood Desai, Lihua Zhu, Tong Zang and Shan Gao and has published in prestigious journals such as Sustainability, Journal of Materials Research and Technology and Heliyon.

In The Last Decade

Co-authorship network of co-authors of Harry Ngwangwa

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

Fields of papers citing papers by Harry Ngwangwa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harry Ngwangwa. 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 Harry Ngwangwa. The network helps show where Harry Ngwangwa may publish in the future.

Countries citing papers authored by Harry Ngwangwa

Since Specialization
Citations

This map shows the geographic impact of Harry Ngwangwa'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 Harry Ngwangwa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harry Ngwangwa 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