Works (11)
Updated: July 5th, 2023 14:43
2022 journal article
Nondestructive examination of polymer composites by analysis of polymer-water interactions and damage-dependent hysteresis
COMPOSITE STRUCTURES, 287.
author keywords: Nondestructive examination; Polymer matrix composites; Moisture diffusion; Dielectric properties; Machine learning; Hysteresis
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 4, 2022
2021 journal article
An experimental study of the dynamic molecular state of transient moisture in damaged polymer composites
POLYMER COMPOSITES, 42(7), 3391–3403.
author keywords: composites; damage zone; dielectric properties; moisture diffusion
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 17, 2021
2021 journal article
Exploring secondary interactions and the role of temperature in moisture-contaminated polymer networks through molecular simulations
SOFT MATTER, 17(10), 2942–2956.
TL;DR:
A clear atomistic scale picture is aimed of the interactions which drive the dielectric signature variations necessary for tracking damage in a composite epoxy matrix.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 18, 2021
2021 article
Exploring secondary interactions and the role of temperature in moisture-contaminated polymer networks through molecular simulations (vol 17, pg 2942, 2021)
Guha, R. D., Idolor, O., Berkowitz, K., Pasquinelli, M., & Grace, L. R. (2021, May 28). SOFT MATTER, Vol. 5.
TL;DR:
The results obtained imply that the polyene-like structure dominates in the liquid phase while in the solid phase the polymethine-like structures are more likely to be affected by the temperature.
(via Semantic Scholar)
open access via pubs.rsc.org (publisher PDF)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 10, 2021
2021 journal article
Polymer-water interactions and damage detection in polymer matrix composites
COMPOSITES PART B-ENGINEERING, 211.
author keywords: Polymer matrix composites (PMCs); Laminates; Defects; Non-destructive testing; Near-infrared spectroscopy
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 20, 2021
2020 journal article
An atomistic simulation study investigating the effect of varying network structure and polarity in a moisture contaminated epoxy network
COMPUTATIONAL MATERIALS SCIENCE, 179.
author keywords: Epoxy; Crosslinking; Polarity; MAPS; Free-volume; Hydrogen bonding
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: May 26, 2020
2020 conference paper
Characterization of Damage in Polymer Matrix Composites by Analyzing Polymer-Moisture Interactions
American Society for Nondestructive Testing Annual Conference 2020. https://asnt.digitellinc.com/asnt/sessions/377/view
Source: ORCID
Added: December 11, 2020
2020 article
Damage Detection in Polymer Matrix Composites by Analysis of Polymer-Water Interactions Using Near-Infrared Spectroscopy
IDOLOR, O. G. H. E. N. E. O. V. O., GUHA, R. I. S. H. A. B. H., BERKOWITZ, K. A. T. H. E. R. I. N. E., & GRACE, L. A. N. D. O. N. (2020, September 9). American Society for Composites 2020.
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: September 27, 2020
2019 article
2-Dimensional Mapping of Damage in Moisture Contaminated Polymer Composites Using Dielectric Properties
IDOLOR, O. G. H. E. N. E. O. V. O., GUHA, R. I. S. H. A. B. H., BILICH, L. O. G. A. N., & GRACE, L. A. N. D. O. N. (2019, October). American Society for Composites 2019.
Source: ORCID
Added: September 14, 2020
2019 article
Molecular Dynamics (MD) Simulation of a Polymer Composite Matrix with Varying Degree of Moisture: Investigation of Secondary Bonding Interactions
GUHA, R. I. S. H. A. B. H. D. E. B. R. A. J., IDOLOR, O. G. H. E. N. E. O. V. O., & GRACE, L. A. N. D. O. N. (2019, October). American Society for Composites 2019.
Source: ORCID
Added: September 14, 2020
2018 article
A Dielectric Resonant Cavity Method for Monitoring of Damage Progression in Moisture-Contaminated Composites
IDOLOR, O. G. H. E. N. E. O. V. O., GUHA, R. I. S. H. A. B. H., & GRACE, L. A. N. D. O. N. (2018, November 7). American Society for Composites 2018.
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: September 14, 2020
Employment
Updated: July 14th, 2021 15:25
2021 - present
Exponent Inc Atlanta, Georgia, US
Associate Engineer
Materials and Corrosion Practice
Education
Updated: July 14th, 2021 15:21
2017 - 2021
North Carolina State University Raleigh, North Carolina, US
Doctorate
Mechanical Engineering
2019 - 2020
North Carolina State University Raleigh, North Carolina, US
Masters
Material Science & Engineering
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