Jack C. Hay

1.4k total citations
27 papers, 1.1k citations indexed

About

Jack C. Hay is a scholar working on Mechanics of Materials, Ceramics and Composites and Materials Chemistry. According to data from OpenAlex, Jack C. Hay has authored 27 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Mechanics of Materials, 12 papers in Ceramics and Composites and 11 papers in Materials Chemistry. Recurrent topics in Jack C. Hay's work include Advanced ceramic materials synthesis (12 papers), Metal and Thin Film Mechanics (11 papers) and Diamond and Carbon-based Materials Research (8 papers). Jack C. Hay is often cited by papers focused on Advanced ceramic materials synthesis (12 papers), Metal and Thin Film Mechanics (11 papers) and Diamond and Carbon-based Materials Research (8 papers). Jack C. Hay collaborates with scholars based in United States, Netherlands and United Kingdom. Jack C. Hay's co-authors include George M. Pharr, Alexei Bolshakov, Lance L. Snead, Kenneth W. White, M.C. Osborne, S.J. Zinkle, B. N. Lucas, W. C. Oliver, Ellen Y. Sun and K.B. Alexander and has published in prestigious journals such as Acta Materialia, Cement and Concrete Research and Journal of the American Ceramic Society.

In The Last Decade

Jack C. Hay

27 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jack C. Hay United States 17 734 581 426 290 213 27 1.1k
Kenneth W. White United States 22 454 0.6× 702 1.2× 645 1.5× 484 1.7× 142 0.7× 61 1.3k
G. Elßner Germany 16 400 0.5× 383 0.7× 285 0.7× 434 1.5× 262 1.2× 52 1000
Fulin Shang China 19 637 0.9× 425 0.7× 153 0.4× 369 1.3× 101 0.5× 75 1.1k
Andi M. Limarga United States 19 241 0.3× 685 1.2× 388 0.9× 371 1.3× 165 0.8× 25 1.1k
Trevor F. Page United Kingdom 10 691 0.9× 527 0.9× 139 0.3× 294 1.0× 99 0.5× 15 854
O.B. Pedersen Denmark 21 649 0.9× 1.1k 1.8× 219 0.5× 1.1k 3.7× 57 0.3× 43 1.6k
Johannes Ast Switzerland 14 408 0.6× 499 0.9× 142 0.3× 476 1.6× 83 0.4× 19 881
Jean-Luc Bucaille France 13 1.1k 1.6× 714 1.2× 85 0.2× 488 1.7× 72 0.3× 14 1.3k
Nazlim Bagcivan Germany 21 1.0k 1.4× 974 1.7× 143 0.3× 483 1.7× 272 1.3× 83 1.4k
Nagahisa OGASAWARA Japan 12 830 1.1× 391 0.7× 94 0.2× 379 1.3× 74 0.3× 75 997

Countries citing papers authored by Jack C. Hay

Since Specialization
Citations

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

Fields of papers citing papers by Jack C. Hay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jack C. Hay. 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 Jack C. Hay. The network helps show where Jack C. Hay may publish in the future.

Co-authorship network of co-authors of Jack C. Hay

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

All Works

20 of 20 papers shown
1.
Gao, Yanfei, B. N. Lucas, Jack C. Hay, W. C. Oliver, & George M. Pharr. (2006). Nanoscale incipient asperity sliding and interface micro-slip assessed by the measurement of tangential contact stiffness. Scripta Materialia. 55(7). 653–656. 26 indexed citations
2.
Lucas, B. N., Jack C. Hay, & W. C. Oliver. (2004). Using multidimensional contact mechanics experiments to measure Poisson's ratio. Journal of materials research/Pratt's guide to venture capital sources. 19(1). 58–65. 1 indexed citations
3.
Lucas, B. N., Jack C. Hay, & W. C. Oliver. (2003). Using multi-dimensional contact mechanics experiments to measure Poisson's ratio of porous low-k films. MRS Proceedings. 766. 3 indexed citations
4.
Cheung, Rebecca, Jack C. Hay, E. van der Drift, & Wei Gao. (2000). Improvement of contact resistances on plasma-exposed silicon carbide. Solid-State Electronics. 44(11). 2081–2083. 4 indexed citations
5.
Osborne, M.C., Jack C. Hay, Lance L. Snead, & Don Steiner. (1999). Mechanical‐ and Physical‐Property Changes of Neutron‐Irradiated Chemical‐Vapor‐Deposited Silicon Carbide. Journal of the American Ceramic Society. 82(9). 2490–2496. 49 indexed citations
6.
Hay, Jack C., Alexei Bolshakov, & George M. Pharr. (1999). A critical examination of the fundamental relations used in the analysis of nanoindentation data. Journal of materials research/Pratt's guide to venture capital sources. 14(6). 2296–2305. 345 indexed citations
7.
Hay, Jack C., et al.. (1999). Fatigue degradation of the crack wake zone in monolithic alumina. Acta Materialia. 47(4). 1345–1353. 16 indexed citations
8.
Hay, Jack C., Ellen Y. Sun, Paul Becher, K.B. Alexander, & George M. Pharr. (1998). Elastic anisotropy of {beta}-silicon nitride whiskers. Journal of the American Ceramic Society. 81(10). 5 indexed citations
9.
Snead, Lance L., S.J. Zinkle, Jack C. Hay, & M.C. Osborne. (1998). Amorphization of SiC under ion and neutron irradiation. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 141(1-4). 123–132. 177 indexed citations
10.
Hay, Jack C., Ellen Y. Sun, George M. Pharr, Paul Becher, & K.B. Alexander. (1998). Elastic Anisotropy of ß‐Silicon Nitride Whiskers. Journal of the American Ceramic Society. 81(10). 2661–2669. 84 indexed citations
11.
Dasgupta, R., et al.. (1998). Experimental study of the microstructural influence of the strain-softening behavior of cement mortar. Cement and Concrete Research. 28(10). 1429–1444. 8 indexed citations
12.
Hay, Jack C. & George M. Pharr. (1998). Experimental Investigations of the Sneddon Solution and an Improved Solution for the Analysis of Nanoindentation Data. MRS Proceedings. 522. 20 indexed citations
13.
Page, T. F., George M. Pharr, Jack C. Hay, et al.. (1998). Nanoindentation Characterisation of Coated Systems: P:S2 - A New Approach Using the Continuous Stiffness Technique. MRS Proceedings. 522. 66 indexed citations
14.
Hay, Jack C., Alexei Bolshakov, & George M. Pharr. (1998). Applicability of Sneddon Relationships to the Real Case of a Rigid Cone Penetrating an Infinite Half Space. MRS Proceedings. 522. 7 indexed citations
15.
Pharr, George M., Alexei Bolshakov, Ting Y. Tsui, & Jack C. Hay. (1997). Nanoindentation of Soft Films On Hard Substrates: Experiments And Finite Element Simulations. MRS Proceedings. 505. 16 indexed citations
16.
Hay, Jack C. & Kenneth W. White. (1997). Stiffness of Grain‐Bridging Elements in a Monolithic Alumina. Journal of the American Ceramic Society. 80(5). 1293–1297. 2 indexed citations
17.
Hay, Jack C. & Kenneth W. White. (1995). Grain Boundary Phases and Wake Zone Characterization in Monolithic Alumina. Journal of the American Ceramic Society. 78(4). 1025–1032. 24 indexed citations
18.
White, Kenneth W. & Jack C. Hay. (1994). Effect of Thermoelastic Anisotropy on the R ‐curve Behavior of Monolithic Alumina. Journal of the American Ceramic Society. 77(9). 2283–2288. 21 indexed citations
19.
Hay, Jack C., et al.. (1992). The influence of an oxidation inhibitor on the elevated temperature fracture resistance of carbon/carbon composites. Journal of materials research/Pratt's guide to venture capital sources. 7(7). 1795–1804. 4 indexed citations
20.
Hay, Jack C. & Kenneth W. White. (1992). Crack face bridging mechanisms in monolithic MgAl2O4 spinel microstructures. Acta Metallurgica et Materialia. 40(11). 3017–3025. 19 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Kenneth W. White Breakdown of academic impact, for papers by G. Elßner Breakdown of academic impact, for papers by Fulin Shang Breakdown of academic impact, for papers by Andi M. Limarga Breakdown of academic impact, for papers by Trevor F. Page Breakdown of academic impact, for papers by O.B. Pedersen Breakdown of academic impact, for papers by Johannes Ast Breakdown of academic impact, for papers by Jean-Luc Bucaille Breakdown of academic impact, for papers by Nazlim Bagcivan Breakdown of academic impact, for papers by Nagahisa OGASAWARA
Rankless by CCL
2026