2026 Warren C. Oliver: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	65	5491	5310	1423	1331	196	64305

Research.com Recognitions

2016 - Member of the National Academy of Engineering For contributions to the development and commercialization of nanomechanical testing technology.
2010 - Innovation in Materials Characterization Award, Materials Research Society For seminal contributions to the development of the instrumentation and analysis methods of nanoindentation for characterizing the mechanical properties of materials at the micrometer- and nanometer-length scales. Their work on nanoindentation has profoundly impacted all fields of materials research where mechanical behavior is important.

Overview

Warren C. Oliver is affiliated with KLA in the United States and specializes in engineering and materials science. Their work primarily focuses on the mechanics of materials, materials chemistry, and mechanical engineering. Notable subfields also include atomic and molecular physics and optics, as well as biomedical engineering.

Their research covers various topics, with significant contributions in metal and thin film mechanics, diamond and carbon-based materials research, and advanced materials and composites. Additional areas of study encompass force microscopy techniques and applications, advanced surface polishing techniques, microstructure and mechanical properties, and adhesion, friction, and surface interactions.

Oliver's publication record includes numerous papers in well-established venues. The most frequent publication outlets are:

Journal of materials research/Pratt's guide to venture capital sources
Materials & Design
Journal of the Mechanics and Physics of Solids
Current Opinion in Solid State and Materials Science
Materials Science and Engineering A

Key recent papers authored or co-authored by Oliver include:

"Measurement of hardness and elastic modulus by load and depth sensing indentation: Improvements to the technique based on continuous stiffness measurement" (2021), Journal of materials research/Pratt's guide to venture capital sources
"New ultra-high temperature nanoindentation system for operating at up to 1100 °C" (2020), Materials & Design
"Understanding and modeling plasticity error during nanoindentation with continuous stiffness measurement" (2020), Materials & Design
"High strain rate nanoindentation testing: Recent advancements, challenges and opportunities" (2023), Current Opinion in Solid State and Materials Science
"Advances in the measurement of hardness at high strain rates by nanoindentation" (2023), Journal of materials research/Pratt's guide to venture capital sources

Oliver has collaborated frequently with several researchers, including P. Sudharshan Phani, George M. Pharr, B. Hackett, Christopher C. Walker, and Guillaume Kermouche. These collaborations have contributed broadly to the advancement of nanomechanical testing and materials characterization.

Their work encompasses innovations in nanomechanical testing technology and instrumentation, particularly nanoindentation methods to characterize the mechanical properties of materials at micro- and nanometer scales.

Recognition for their contributions includes election as a Member of the National Academy of Engineering in 2016, acknowledging their role in the development and commercialization of nanomechanical testing technologies. In 2010, they also received the Innovation in Materials Characterization Award from the Materials Research Society for seminal contributions to nanoindentation instrumentation and analysis methods.

Best Publications

An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments

W.C. Oliver;G.M. Pharr

32667
Citations
Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology

W.C. Oliver;G.M. Pharr

9784
Citations
On the generality of the relationship among contact stiffness, contact area, and elastic modulus during indentation

George M. Pharr;Warren C. Oliver;F.R. Brotzen

2068
Citations
Size dependence of mechanical properties of gold at the micron scale in the absence of strain gradients

Julia R. Greer;Warren C. Oliver;William D. Nix

1806
Citations
Measurement of thin film mechanical properties using nanoindentation

G.M. Pharr;W.C. Oliver

1249
Citations
High-Strength Chemical-Vapor–Deposited Graphene and Grain Boundaries

Gwan Hyoung Lee;Gwan Hyoung Lee;Ryan C. Cooper;Sung Joo An;Sunwoo Lee

1018
Citations
Hardness measurement at penetration depths as small as 20 nm

Unknown

954
Citations
Indentation power-law creep of high-purity indium

B. N. Lucas;W. C. Oliver

776
Citations
Influences of stress on the measurement of mechanical properties using nanoindentation: Part I. Experimental studies in an aluminum alloy

T. Y. Tsui;W. C. Oliver;G. M. Pharr

758
Citations
The deformation behavior of ceramic crystals subjected to very low load (nano)indentations

Trevor F. Page;Warren C. Oliver;Carl J. McHargue

720
Citations
On the measurement of stress–strain curves by spherical indentation

E.G Herbert;E.G Herbert;G.M Pharr;W.C Oliver;B.N Lucas

674
Citations
Influences of stress on the measurement of mechanical properties using nanoindentation: Part II. Finite element simulations

A. Bolshakov;W. C. Oliver;G. M. Pharr

633
Citations
Measurement of Interfacial Mechanical Properties in Fiber‐Reinforced Ceramic Composites

David B. Marshall;W. C. Oliver

605
Citations
Tip Surface Interactions in STM and AFM

J B Pethica;W C Oliver

510
Citations
Nanoindentation and nanoscratching of hard carbon coatings for magnetic disks

T. Y. Tsui;G. M. Pharr;W. C. Oliver;C. S. Bhatia

509
Citations
A new method for analyzing data from continuous depth-sensing microindentation tests

D. L. Joslin;D. L. Joslin;W. C. Oliver

495
Citations
Nanoindentation and the dynamic characterization of viscoelastic solids

E G Herbert;E G Herbert;W C Oliver;W C Oliver;G M Pharr;G M Pharr

330
Citations
A critical assessment of the effect of indentation spacing on the measurement of hardness and modulus using instrumented indentation testing

P. Sudharshan Phani;W.C. Oliver

288
Citations
New evidence for a pressure-induced phase transformation during the indentation of silicon

G.M. Pharr;W.C. Oliver;D.S. Harding

283
Citations
Longitudinal hardness and Young's modulus of spruce tracheid secondary walls using nanoindentation technique

R. Wimmer;B. N. Lucas;T. Y. Tsui;W. C. Oliver

276
Citations
Critical issues in making small-depth mechanical property measurements by nanoindentation with continuous stiffness measurement

George Mathews Pharr;George Mathews Pharr;Jeremy H. Strader;W. C. Oliver

265
Citations
The relationship between indentation and uniaxial creep in amorphous selenium

W.H. Poisl;W.C. Oliver;B.D. Fabes

256
Citations