This map shows the geographic impact of E. Penner'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 E. Penner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Penner more than expected).
This network shows the impact of papers produced by E. Penner. 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 E. Penner. The network helps show where E. Penner may publish in the future.
Co-authorship network of co-authors of E. Penner
This figure shows the co-authorship network connecting the top 25 collaborators of E. Penner.
A scholar is included among the top collaborators of E. Penner 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 E. Penner. E. Penner 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
1.
Offield, Terry W. & E. Penner. (1982). Setting of the Dartmoor Granite as an environment for potential uranium deposits. Pages.1 indexed citations
2.
Penner, E.. (1982). Aspects of ice lens formation. NPARC. 239–245.3 indexed citations
3.
Penner, E.. (1976). INSULATED ROAD STUDY. Transportation Research Record Journal of the Transportation Research Board.2 indexed citations
Miller, Robert D., et al.. (1972). FROST ACTION IN SOILS. Highway Research Record.8 indexed citations
8.
Penner, E.. (1972). INFLUENCE OF FREEZING RATE ON FROST HEAVING. NPARC.20 indexed citations
9.
Penner, E.. (1972). SOIL MOISTURE REDISTRIBUTION BY ICE LENSING IN FREEZING SOILS. NPARC.2 indexed citations
10.
Penner, E.. (1967). Experimental Pavement Structures Insulated with a Polyurethane and Extruded Polystyrene Foam. NPARC. 1(2). 1311–1322.9 indexed citations
11.
Penner, E.. (1967). Pressures Developed during the Unidirectional Freezing of Water-Saturated Porous Materials : Experiment and Theory. Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University). 1(2). 1401–1414.4 indexed citations
Penner, E.. (1961). DISCUSSIONS ON WATER AND ITS CONDUCTION IN SOILS. Highway research record.
17.
Penner, E.. (1959). THE MECHANISM OF FROST HEAVING IN SOILS. NPARC.56 indexed citations
18.
Penner, E.. (1958). PRESSURES DEVELOPED IN A POROUS GRANULAR SYSTEM AS A RESULT OF ICE SEGREGATION. NPARC.13 indexed citations
19.
Penner, E.. (1957). SOIL MOISTURE TENSION AND ICE SEGREGATION. NPARC.16 indexed citations
20.
Penner, E.. (1956). SOIL MOISTURE MOVEMENT DURING ICE SEGREGATION. NPARC.6 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.