Jacob Leachman

1.9k total citations · 2 hit papers
65 papers, 1.4k citations indexed

About

Jacob Leachman is a scholar working on Aerospace Engineering, Biomedical Engineering and Mechanical Engineering. According to data from OpenAlex, Jacob Leachman has authored 65 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Aerospace Engineering, 24 papers in Biomedical Engineering and 19 papers in Mechanical Engineering. Recurrent topics in Jacob Leachman's work include Spacecraft and Cryogenic Technologies (30 papers), Superconducting Materials and Applications (13 papers) and Advanced Thermodynamic Systems and Engines (10 papers). Jacob Leachman is often cited by papers focused on Spacecraft and Cryogenic Technologies (30 papers), Superconducting Materials and Applications (13 papers) and Advanced Thermodynamic Systems and Engines (10 papers). Jacob Leachman collaborates with scholars based in United States, Australia and Norway. Jacob Leachman's co-authors include Eric W. Lemmon, Steven G. Penoncello, R. T. Jacobsen, Konstantin I. Matveev, Marcia L. Huber, Saif Z.S. Al Ghafri, Roland Span, Arman Siahvashi, Kun Peng and Ian Richardson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Energy & Environmental Science and Journal of Applied Physics.

In The Last Decade

Jacob Leachman

60 papers receiving 1.3k citations

Hit Papers

align trajectories

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.

Fundamental Equations of State for Parahydrogen, Normal Hydrogen, and Orthohydrogen

2009 569 citations Jacob Leachman, R. T. Jacobsen et al. Journal of Physical and Chemical Reference Data profile →
Hydrogen liquefaction: a review of the fundamental physics, engineering practice and future opportunities

2022 318 citations Saif Z.S. Al Ghafri, U. Cardella et al. Energy & Environmental Science profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jacob Leachman United States	13	472	413	393	329	326	65	1.4k
Saif Z.S. Al Ghafri Australia	19	352 0.7×	287 0.7×	235 0.6×	412 1.3×	671 2.1×	66	1.4k
Steven G. Penoncello United States	15	342 0.7×	174 0.4×	240 0.6×	484 1.5×	730 2.2×	35	1.7k
Man Mohan India	23	923 2.0×	159 0.4×	446 1.1×	463 1.4×	130 0.4×	91	2.6k
Lars Zigan Germany	26	223 0.5×	64 0.2×	372 0.9×	208 0.6×	324 1.0×	104	1.9k
H.B. Levinsky Netherlands	25	634 1.3×	104 0.3×	731 1.9×	119 0.4×	267 0.8×	82	2.4k
Maoqiong Gong China	29	446 0.9×	205 0.5×	370 0.9×	2.0k 5.9×	1.5k 4.6×	237	3.4k
Stephan Kabelac Germany	25	121 0.3×	78 0.2×	593 1.5×	1.1k 3.4×	1.0k 3.1×	156	2.5k
Jean Charbonnier France	22	128 0.3×	143 0.3×	622 1.6×	196 0.6×	116 0.4×	93	1.9k
José María Martínez Val Spain	28	155 0.3×	135 0.3×	262 0.7×	1.0k 3.2×	283 0.9×	107	2.9k
A.V. Mokhov Netherlands	20	343 0.7×	69 0.2×	553 1.4×	45 0.1×	133 0.4×	38	1.5k

Countries citing papers authored by Jacob Leachman

Since Specialization

Citations

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

Fields of papers citing papers by Jacob Leachman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jacob Leachman. 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 Jacob Leachman. The network helps show where Jacob Leachman may publish in the future.

Co-authorship network of co-authors of Jacob Leachman

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

All Works

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20 of 20 papers shown

Matveev, Konstantin I., et al.. (2025). Modeling the effects of liquid hydrogen tank operations on boil-off losses. Cryogenics. 150. 104161–104161. 1 indexed citations

Leachman, Jacob, et al.. (2024). Investigating Taconis oscillations in a U-shaped tube with hydrogen and helium. Cryogenics. 143. 103940–103940. 5 indexed citations

Leachman, Jacob, et al.. (2024). Thermal conductivity measurements for additively manufactured AlSi10Mg and Al6061-RAM2 Aluminum composites at cryogenic temperatures. IOP Conference Series Materials Science and Engineering. 1301(1). 12171–12171.

Matveev, Konstantin I. & Jacob Leachman. (2024). Analysis of standing-wave stack for direct cooling and ortho-parahydrogen conversion of cryogenic hydrogen. Cryogenics. 139. 103828–103828. 2 indexed citations

Appel, Karen & Jacob Leachman. (2024). Uncertainty analysis of Raman spectra for measuring ortho-parahydrogen compositions. IOP Conference Series Materials Science and Engineering. 1301(1). 12054–12054. 2 indexed citations

Leachman, Jacob, et al.. (2024). Tuning hydrogen boil-off via inert gas insulation purge in a vapor cooled shielded fuel tank. IOP Conference Series Materials Science and Engineering. 1301(1). 12053–12053.

Matveev, Konstantin I. & Jacob Leachman. (2023). The Effect of Liquid Hydrogen Tank Size on Self-Pressurization and Constant-Pressure Venting. SHILAP Revista de lepidopterología. 4(3). 444–455. 19 indexed citations

Bell, Ian H., Jacob Leachman, Albert F. Rigosi, & Heather M. Hill. (2023). Quantum entropic effects in the liquid viscosities of hydrogen, deuterium, and neon. Physics of Fluids. 35(8). 6 indexed citations

Matveev, Konstantin I. & Jacob Leachman. (2023). Rate of Para-Orthohydrogen Conversion in Cryogenic Vortex Tube. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 2 indexed citations

10.

Ghafri, Saif Z.S. Al, U. Cardella, Thomas Funke, et al.. (2022). Hydrogen liquefaction: a review of the fundamental physics, engineering practice and future opportunities. Energy & Environmental Science. 15(7). 2690–2731. 318 indexed citations breakdown →

11.

Evans, Carla A., et al.. (2020). Ultimate Tensile Strengths of 3D Printed Carbon-fiber Reinforced Thermoplastics in Liquid Nitrogen. IOP Conference Series Materials Science and Engineering. 755(1). 12118–12118. 6 indexed citations

12.

Leachman, Jacob, et al.. (2020). Instrumented cylindrical punch indentation of solid nitrogen at 30–40 K. Cryogenics. 111. 103191–103191. 2 indexed citations

13.

Richardson, Ian, Jason Hartwig, & Jacob Leachman. (2018). Experimental effervescence and freezing point depression measurements of nitrogen in liquid methane-ethane mixtures. International Journal of Thermal Sciences. 137. 534–538. 7 indexed citations

14.

Richardson, Ian, Jason Hartwig, & Jacob Leachman. (2018). Experimental PρT-x measurements of liquid methane-ethane-nitrogen mixtures. Fluid Phase Equilibria. 462. 38–43. 4 indexed citations

15.

Pezeshki, Charles, Jacob Leachman, & Steven Beyerlein. (2017). Managing project scope for successful engineering capstone projects. International journal of engineering education. 33(5). 1442–1452. 1 indexed citations

16.

Pezeshki, Charles, Jacob Leachman, & Michael Richey. (2016). A Tale of Three UAVs - or Design Lessons in Education for Projects Demanding Cross-Disciplinary Integration. 1 indexed citations

17.

Leachman, Jacob, et al.. (2015). Diagnostic Twin Screw Extruder: Initial Measurements of Continuous Ne, H₂, and D₂Extrusions. Fusion Science & Technology. 68(2). 388–391. 2 indexed citations

18.

Gavin, Patrick R., et al.. (2014). Effect of orthohydrogen–parahydrogen composition on performance of a proton exchange membrane fuel cell. International Journal of Hydrogen Energy. 39(27). 14955–14958. 2 indexed citations

19.

Leachman, Jacob. (2011). Visco-Plastic Flow Predictions of Solidified Deuterium-Tritium Mixtures. Fusion Science & Technology. 60(2). 486–490. 1 indexed citations

20.

Leachman, Jacob, R. T. Jacobsen, Steven G. Penoncello, & Eric W. Lemmon. (2009). Fundamental Equations of State for Parahydrogen, Normal Hydrogen, and Orthohydrogen. Journal of Physical and Chemical Reference Data. 38(3). 721–748. 569 indexed citations breakdown →

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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