J.R. Hellmann

649 citations
35 papers · 518 · h-index 13

Impact in

Papers in

J.R. Hellmann

35 papers receiving 496 citations

Peers

J.R. Hellmann
Comparison fields: 5 of 49
  • Ceramics and Composites 235
  • Mechanical Engineering 290
  • Mechanics of Materials 179
  • Materials Chemistry 234
  • Condensed Matter Physics 34
Replace L.A. Jacobson with:
L.A. Jacobson United States
Robert Schaller Switzerland
R. C. Pohanka United States
Z. Humberto Melgarejo United States
D.H. Bowen United Kingdom
Di Yang United States
Sebastian Bruns Germany
E. J. Kramer
L.A. Shepard United States
Kwadwo Kese Sweden
J.R. Hellmann relative to L.A. Jacobson United States L.A. Jacobson's profile →
Citations per field
00.5×4.3×
L.A. Jacobson · 1×
Citations per year

Countries citing papers authored by J.R. Hellmann

Since Specialization
Citations

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

Fields of papers citing papers by J.R. Hellmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.R. Hellmann. 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 J.R. Hellmann. The network helps show where J.R. Hellmann may publish in the future.

Co-authors

The 25 scholars most cited alongside J.R. Hellmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J.R. Hellmann Line = papers co-authored together J.R. Hellmann links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 35 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1997102
2 199278
3 201137
4 200729
5 198226
6
Ceramic matrix composites -- Advanced high-temperature structural materials
199525
7 200825
8 199822
9 199420
10 199616
11 199716
12 199314
13
PHASE EQUILIBRIA IN SOME ZIRCONIA SYSTEMS.
198113
14 199511
15 200610
16
PHASE RELATIONSHIPS IN SOME ZrO//2 SYSTEMS.
19849
17 19878
18 19906
19 19935
20 19925

About J.R. Hellmann

J.R. Hellmann is a scholar working on Mechanical Engineering, Ceramics and Composites, Materials Chemistry, Mechanics of Materials and Civil and Structural Engineering, having authored 35 papers that have together received 518 indexed citations. Recurring topics across this work include Advanced ceramic materials synthesis (18 papers), Aluminum Alloys Composites Properties (8 papers), Mechanical Behavior of Composites (6 papers), Advanced materials and composites (4 papers), Metal and Thin Film Mechanics (3 papers), High-Velocity Impact and Material Behavior (3 papers), Advanced Surface Polishing Techniques (3 papers) and Intermetallics and Advanced Alloy Properties (3 papers). The work is most often cited by research in Ceramics and Composites (235 citations), Mechanical Engineering (290 citations), Mechanics of Materials (179 citations), Materials Chemistry (234 citations) and Condensed Matter Physics (34 citations). J.R. Hellmann has collaborated with scholars based in United States, Japan and Italy. Frequent co-authors include D. A. Koss, V. S. STUBIČAN, D. J. Green, H. T. Hahn, Christopher L. Muhlstein, T. Tanaka, J. D. Maynard, Ming Pan, A. E. Segall and K. K. Chawla. Their work appears in journals such as Journal of Materials Science, Applied Physics Letters, International Journal of Refrigeration, Journal of the American Ceramic Society and Composites Science and Technology.

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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