Countries citing papers authored by Michael J. Sapko
Since
Specialization
Citations
This map shows the geographic impact of Michael J. Sapko'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 Michael J. Sapko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael J. Sapko more than expected).
Fields of papers citing papers by Michael J. Sapko
This network shows the impact of papers produced by Michael J. Sapko. 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 Michael J. Sapko. The network helps show where Michael J. Sapko may publish in the future.
Co-authorship network of co-authors of Michael J. Sapko
This figure shows the co-authorship network connecting the top 25 collaborators of Michael J. Sapko.
A scholar is included among the top collaborators of Michael J. Sapko 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 Michael J. Sapko. Michael J. Sapko is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sapko, Michael J., et al.. (2009). Passive Mine Blast Attenuators Constructed of Rock Rubble for Protecting Ventilation Seals.1 indexed citations
9.
Sapko, Michael J., et al.. (2008). Comparison of methods: dynamic versus hydrostatic testing of mine ventilation seals. Mining Engineering. 60(9). 147–147.4 indexed citations
10.
Sapko, Michael J., et al.. (2008). Field evaluation of the coal dust explosibility meter (CDEM). Mining Engineering. 60(10). 50–50.4 indexed citations
11.
Sapko, Michael J., et al.. (2005). Methods For Evaluating Explosion Resistant Ventilation Structures.2 indexed citations
12.
Sapko, Michael J., et al.. (2003). Designs For Rapid In Situ Sealing.1 indexed citations
Sapko, Michael J., et al.. (1988). Optical dust deposition meter. IEEE Transactions on Industry Applications. 24(3). 508–513.3 indexed citations
17.
Zlochower, Isaac A., et al.. (1988). Rapid (grab) sampling during full-scale explosions--microscopic and analytical evaluation.2 indexed citations
18.
Sapko, Michael J., Eric S. Weiss, & R. Watson. (1987). Size scaling of gas explosions: Bruceton Experimental Mine versus the Lake Lynn Mine. Report of Investigations/1987. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).1 indexed citations
19.
Sapko, Michael J., et al.. (1982). Fire and explosion properties of oil shale. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).3 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.