An experimental investigation on low-velocity impact response and compression after impact of a stochastic, discontinuous prepreg tape composite

SG Kravchenko, C Volle, OG Kravchenko - Composites Part A: Applied …, 2021 - Elsevier
The present paper investigated the impact and compression after impact behavior of thin
carbon fiber epoxy plates manufactured from prepreg platelet molding compound (PPMC) …

[HTML][HTML] Mechanisms of notch insensitivity in long-fiber discontinuous, prepreg platelet compression molded composites

DE Sommer, SG Kravchenko, WB Avery… - Composites Part A …, 2022 - Elsevier
The present treatise offers an investigation into the operative mechanisms of stress
redistribution and notch insensitivity of the prepreg-based, long-fiber discontinuous …

[HTML][HTML] The use of digital thread for reconstruction of local fiber orientation in a compression molded pin bracket via deep learning

RA Larson, MN Saquib, J Li, AJ Favaloro… - Composites Part A …, 2024 - Elsevier
A deep convolutional neural network (DCNN) was used for microstructure reconstruction
using artificial intelligence (MR-AI) by predicting local average fiber orientation distributions …

Recognition of local fiber orientation state in prepreg platelet molded composites via deep learning

R Larson, R Hoque, V Jamora, J Li… - … Applications of Artificial …, 2024 - Elsevier
This paper presents a novel deep learning approach for reconstruction of local through-the-
thickness fiber orientation distribution (FOD) in discontinuous long-fiber, prepreg-platelet …

Mesostructure Reconstruction of Prepreg Platelet Molded Composite With Artificial Intelligence

R Larson - 2024 - search.proquest.com
Prepreg platelet molded composites (PPMC) are long, discontinuous fiber reinforced
polymer materials. PPMC are an important subcategory of composite materials as they are …

Role of Structural Hierarchy in Multiscale Material Systems

S Sattar - 2022 - search.proquest.com
Multiscale material systems derive their effective mechanical properties through a
hierarchical organization of their structural elements and components. The hierarchy of a …