This map shows the geographic impact of H Plancher'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 H Plancher with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Plancher more than expected).
This network shows the impact of papers produced by H Plancher. 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 H Plancher. The network helps show where H Plancher may publish in the future.
Co-authorship network of co-authors of H Plancher
This figure shows the co-authorship network connecting the top 25 collaborators of H Plancher.
A scholar is included among the top collaborators of H Plancher 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 H Plancher. H Plancher is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Branthaver, Jan F., J.J. Duvall, J C Petersen, H Plancher, & Raymond E. Robertson. (1992). PREPARATIVE SIZE-EXCLUSION CHROMATOGRAPHY SEPARATION OF SHRP ASPHALTS: CORRELATION WITH VISCOELASTIC PROPERTIES. IN: AMERICAN CHEMICAL SOCIETY SYMPOSIUM ON CHEMISTRY AND CHARACTERIZATION OF ASPHALTS, AUGUST 1990, WASHINGTON, D.C.. Petroleum Science and Technology. 10(4).1 indexed citations
9.
Armentrout, D., et al.. (1986). CRUDE SOURCE EFFECTS ON THE CHEMICAL, MORPHOLOGICAL, AND VISCOELASTIC PROPERTIES OF STYRENE/BUTADIENE LATEX MODIFIED ASPHALT CEMENTS. Transportation Research Record Journal of the Transportation Research Board.3 indexed citations
10.
Petersen, J C & H Plancher. (1986). MANGANESE-MODIFIED ASPHALTS: CHEMISTRY OF THE CURING REACTION, ITS EFFECT ON PROPERTIES, AND EVIDENCE FOR MANGANESE INACTIVATION FOLLOWING CURE. FINAL REPORT.1 indexed citations
Petersen, J C, H Plancher, & Garret M. Miyake. (1983). CHEMICAL REACTIVITY AND FLOW PROPERTIES OF ASPHALTS MODIFIED BY METAL COMPLEX-INDUCED REACTIONS WITH ATMOSPHERIC OXYGEN (WITH DISCUSSION). 52.2 indexed citations
13.
Petersen, J C, et al.. (1983). Investigation of factors affecting asphalt pavement recycling and asphalt compatibility. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).5 indexed citations
14.
Petersen, J C, et al.. (1982). CHEMISTRY OF ASPHALT-AGGREGATE INTERACTION: RELATIONSHIP WITH PAVEMENT MOISTURE-DAMAGE PREDICTION TEST. Transportation Research Record Journal of the Transportation Research Board.52 indexed citations
Plancher, H, et al.. (1979). A SETTLING TEST TO EVALUATE THE RELATIVE DEGREE OF DISPERSION OF ASPHALTENES (WITH DISCUSSION). 48.
17.
Ensley, E K, et al.. (1978). Asphalt-we hardly know you. Journal of Chemical Education. 55(10). 656–656.2 indexed citations
18.
Plancher, H, S. M. Dorrence, & J C Petersen. (1977). IDENTIFICATION OF CHEMICAL TYPES IN ASPHALTS STRONGLY ADSORBED AT THE ASPHALT-AGGREGATE INTERFACE AND THEIR RELATIVE DISPLACEMENT BY WATER. Association of Asphalt Paving Technologists Proc. 46.62 indexed citations
19.
Plancher, H, et al.. (1976). REDUCTION OF OXIDATIVE HARDENING OF ASPHALTS BY TREATMENT WITH HYDRATED LIME -- A MECHANISTIC STUDY. Association of Asphalt Paving Technologists Proc. 45.70 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.