Christopher O’Hara

About

Christopher O’Hara is a scholar working on Mechanical Engineering, Automotive Engineering and Plant Science. According to data from OpenAlex, Christopher O’Hara has authored 12 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Mechanical Engineering, 5 papers in Automotive Engineering and 2 papers in Plant Science. Recurrent topics in Christopher O’Hara’s work include Additive Manufacturing and 3D Printing Technologies (5 papers), Injection Molding Process and Properties (5 papers) and Advanced machining processes and optimization (2 papers). Christopher O’Hara is often cited by papers focused on Additive Manufacturing and 3D Printing Technologies (5 papers), Injection Molding Process and Properties (5 papers) and Advanced machining processes and optimization (2 papers). Christopher O’Hara collaborates with scholars based in Ireland, Australia and Germany. Christopher O’Hara's co-authors include Alan E. Richardson, Richard J. Simpson, P. A. Hadobas, Julie E. Hayes, Jürgen Bauhus, Miriam Young, Charles A. Shand, B. L. Williams, Martyn Hill and Albert Parés and has published in prestigious journals such as Scientific Reports, Nano Energy and Plant and Soil.

In The Last Decade

Co-authorship network of co-authors of Christopher O’Hara

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

Fields of papers citing papers by Christopher O’Hara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher O’Hara. 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 Christopher O’Hara. The network helps show where Christopher O’Hara may publish in the future.

Countries citing papers authored by Christopher O’Hara

Since Specialization

Citations

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