R. H. Wagoner
Engineering · The Ohio State University
Publications
271
Citations
10,120
Est. group size
—
Recurring co-author estimate
Active years
54
Publishing since 1971
This researcher studies how metals and metal alloys deform and yield at the microscopic level, focusing on features like dislocations (tiny defects in crystal structure that let metals bend and stretch), grain boundaries (interfaces between crystal regions), and how these interact to control strength and plasticity. The work combines simulation methods (atomistic and computational modeling) with experimental imaging techniques such as electron backscatter diffraction (EBSD) to characterize material microstructure, and also extends to practical applications like metal forming processes used in manufacturing.
Publication output was higher around 2017 but has slowed to roughly 1-2 papers per year over the past five years.
Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026
- Atomistic simulations of incident dislocation interactions with nickel grain boundaries
Modelling and Simulation in Materials Science and Engineering · 2024
- Character and Distribution of Geometrically Necessary Dislocations in Polycrystalline Tantalum
Microscopy and Microanalysis · 2023
- Fundamental Mechanisms Controlling Dislocation-Obstacle Interactions in Metals and Alloys
2022
- The nature of yielding and anelasticity in metals
Acta Materialia · 2021
- New Mechanism for Yield Point Phenomena
Journal of Engineering Materials and Technology · 2021
- Slip band characteristics in the presence of grain boundaries in nickel-based superalloy
Acta Materialia · 2020
- A predictive strain-gradient model with no undetermined constants or length scales
Journal of the Mechanics and Physics of Solids · 2020
- An investigation of geometrically necessary dislocations and back stress in large grained tantalum via EBSD and CPFEM
Materials Science and Engineering A · 2019
- Atomistic survey of grain boundary-dislocation interactions in FCC nickel
Computational Materials Science · 2019
- An RVE procedure for micromechanical prediction of mechanical behavior of dual-phase steel
Materials Science and Engineering A · 2017
- A numerical study on chain-die forming of the AHSS U-channel and contrast with roll forming
International Journal of Mechanical Sciences · 2017
- Influence of Noise-Generating Factors on Cross-Correlation Electron Backscatter Diffraction (EBSD) Measurement of Geometrically Necessary Dislocations (GNDs)
Microscopy and Microanalysis · 2017
- Improved twin detection via tracking of individual Kikuchi band intensity of EBSD patterns
Ultramicroscopy · 2017
- Influence of Noise Generating Factors on Cross Correlation EBSD Measurement of GNDs
ScholarsArchive (Brigham Young University) · 2017
- Al‐Ge‐Si合金におけるバウシンガー効果の機構【Powered by NICT】
Materials Science and Engineering A · 2017
- Materials Science and Engineering A×4
- Acta Materialia×3
- Microscopy and Microanalysis×3
- ScholarsArchive (Brigham Young University)×2
- International Journal of Plasticity×1
- Yannis P. Korkolis
Engineering · The Ohio State University
- Farhang Pourboghrat
Engineering · The Ohio State University
- Taejoon Park
Engineering · The Ohio State University
- Gary L. Kinzel
Engineering · The Ohio State University
- Ayush Morchhale
Engineering · The Ohio State University
This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.
Last updated Jul 19, 2026.
Claim or correct this profile