James B. Hedrick

799 total citations · 1 hit paper
11 papers, 567 citations indexed

About

James B. Hedrick is a scholar working on Mechanical Engineering, Artificial Intelligence and Geochemistry and Petrology. According to data from OpenAlex, James B. Hedrick has authored 11 papers receiving a total of 567 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Mechanical Engineering, 3 papers in Artificial Intelligence and 2 papers in Geochemistry and Petrology. Recurrent topics in James B. Hedrick's work include Extraction and Separation Processes (6 papers), Geochemistry and Geologic Mapping (3 papers) and Geochemistry and Elemental Analysis (2 papers). James B. Hedrick is often cited by papers focused on Extraction and Separation Processes (6 papers), Geochemistry and Geologic Mapping (3 papers) and Geochemistry and Elemental Analysis (2 papers). James B. Hedrick collaborates with scholars based in United States. James B. Hedrick's co-authors include Gordon B. Haxel, James W. Hendley, Greta J. Orris, Peter H. Stauffer, Shyama P. Sinha, John F. Papp, Daniel L. Edelstein, Warren J. Nokleberg and David Z. Piper and has published in prestigious journals such as Journal of Alloys and Compounds, Antarctica A Keystone in a Changing World and Fact sheet.

In The Last Decade

James B. Hedrick

10 papers receiving 523 citations

Hit Papers

Rare earth elements: critical resources for high technology 2002 2026 2010 2018 2002 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Rare earth elements: critical resources for high technology
    2002 392 citations Gordon B. Haxel, James B. Hedrick et al. Fact sheet profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
James B. Hedrick United States 8 193 169 148 92 72 11 567
Chris Vernon Australia 9 343 1.8× 181 1.1× 216 1.5× 138 1.5× 102 1.4× 21 735
Yasuo Kanazawa Japan 10 282 1.5× 257 1.5× 156 1.1× 59 0.6× 133 1.8× 16 661
B. K. MOHAPATRA India 16 292 1.5× 104 0.6× 240 1.6× 46 0.5× 105 1.5× 71 857
Zdeněk Klika Czechia 16 80 0.4× 276 1.6× 143 1.0× 29 0.3× 109 1.5× 53 757
Clinton W. Noack United States 9 169 0.9× 240 1.4× 113 0.8× 19 0.2× 107 1.5× 9 522
Florence Mercier France 10 105 0.5× 58 0.3× 156 1.1× 50 0.5× 138 1.9× 23 503
Andrew M. Sherman United States 6 636 3.3× 315 1.9× 91 0.6× 144 1.6× 133 1.8× 9 917
Xiaoqiang Hou China 12 46 0.2× 203 1.2× 453 3.1× 67 0.7× 103 1.4× 26 991
Joseph Gambogi United States 6 254 1.3× 127 0.8× 31 0.2× 47 0.5× 70 1.0× 11 478
Daniel Njopwouo Cameroon 15 74 0.4× 49 0.3× 202 1.4× 53 0.6× 34 0.5× 32 852

Countries citing papers authored by James B. Hedrick

Since Specialization
Citations

This map shows the geographic impact of James B. Hedrick'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 James B. Hedrick with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James B. Hedrick more than expected).

Fields of papers citing papers by James B. Hedrick

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James B. Hedrick. 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 James B. Hedrick. The network helps show where James B. Hedrick may publish in the future.

Co-authorship network of co-authors of James B. Hedrick

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

All Works

11 of 11 papers shown
1.
Papp, John F., et al.. (2008). Factors that Influence the Price of Al, Cd, Co, Cu, Fe, Ni, Pb, Rare Earth Elements, and Zn. Antarctica A Keystone in a Changing World. 18 indexed citations
2.
Haxel, Gordon B., James B. Hedrick, Greta J. Orris, Peter H. Stauffer, & James W. Hendley. (2002). Rare earth elements: critical resources for high technology. Fact sheet. 392 indexed citations breakdown →
3.
Piper, David Z., et al.. (1999). Historical trends of U.S. mineral statistics for gold, silver, and the rare earth elements. Antarctica A Keystone in a Changing World. 1 indexed citations
4.
Hedrick, James B.. (1997). Rare-earth metal prices in the USA ca. 1960 to 1994. Journal of Alloys and Compounds. 250(1-2). 471–481. 14 indexed citations
5.
Hedrick, James B., et al.. (1997). Loparite, a rare-earth ore (Ce, Na, Sr, Ca)(Ti, Nb, Ta, Fe+3)O3. Journal of Alloys and Compounds. 250(1-2). 467–470. 26 indexed citations
6.
Hedrick, James B.. (1995). The global rare-earth cycle. Journal of Alloys and Compounds. 225(1-2). 609–618. 36 indexed citations
7.
Hedrick, James B. & Shyama P. Sinha. (1994). Cerium-based polishing compounds: discovery to manufacture. Journal of Alloys and Compounds. 207-208. 377–382. 35 indexed citations
8.
Hedrick, James B., et al.. (1989). Zirconium and hafnium. 1. 32 indexed citations
9.
Hedrick, James B., et al.. (1989). Heavy minerals, including monazite, in Egypt's black sand deposits. Journal of the Less Common Metals. 148(1-2). 79–84. 9 indexed citations
10.
Hedrick, James B., et al.. (1988). Minerals yearbook, 1988. Rare-earth minerals and metals. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
11.
Hedrick, James B.. (1986). Rare-earth minerals and metals. 1. 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.

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