Countries citing papers authored by Thomas Ullmann
Since
Specialization
Citations
This map shows the geographic impact of Thomas Ullmann'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 Thomas Ullmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Ullmann more than expected).
This network shows the impact of papers produced by Thomas Ullmann. 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 Thomas Ullmann. The network helps show where Thomas Ullmann may publish in the future.
Co-authorship network of co-authors of Thomas Ullmann
This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Ullmann.
A scholar is included among the top collaborators of Thomas Ullmann 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 Thomas Ullmann. Thomas Ullmann is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ullmann, Thomas, Simon S. Cross, Chris Edwards, et al.. (2018). Scholarly insight Spring 2018: a Data wrangler perspective. Open Research Online (The Open University).1 indexed citations
7.
Ullmann, Thomas. (2017). Reflective writing analytics. Open Research Online (The Open University). 163–167.21 indexed citations
Rienties, Bart, Doug Clow, Tim Coughlan, et al.. (2017). Scholarly insight Autumn 2017:a Data wrangler perspective. Open Research Online (The Open University).1 indexed citations
10.
Rienties, Bart, Jekaterina Rogaten, Quan Nguyen, et al.. (2017). Scholarly insight Spring 2017: A Data Wrangler Perspective. Open Research Online (The Open University).2 indexed citations
Ullmann, Thomas, et al.. (2012). Quality Assurance for the Manufacturing of Oxide Fiber Reinforced Ceramic Composites for Aerospace Applications. elib (German Aerospace Center).2 indexed citations
Ullmann, Thomas, et al.. (2010). In-Line Quality Assurance for the Manufacturing of Carbon Fiber Reinforced Aircraft Structures. elib (German Aerospace Center).9 indexed citations
15.
Ullmann, Thomas, et al.. (2009). Computed Tomography for Non-destructive Inspection of Hot Structures and TPS Components. elib (German Aerospace Center). 48. 782–4.3 indexed citations
16.
Ullmann, Thomas, Victoria Uren, & Andriy Nikolov. (2009). The SemSearchXplorer - exploring semantic search results with semantic visualizations. Open Research Online (The Open University). 3064–3076.2 indexed citations
17.
Ullmann, Thomas, et al.. (2009). Non-destructive Evaluation Methods for CMC Components. elib (German Aerospace Center).3 indexed citations
Ullmann, Thomas, et al.. (2002). Plasma sprayed yttrium silicates for oxidation/erosion protection of C/C-SiC components. elib (German Aerospace Center). 521. 147.1 indexed citations
20.
Ullmann, Thomas, et al.. (2001). Low Pressure Plasma Sprayed Yttrium-Silicates for Oxidation Protection of C/C-SiC Composite Structures. elib (German Aerospace Center).1 indexed citations
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.