85 citations · 365 across the 27 of their papers we have counts for
11 papers · 1 filter
Size Effect and Scaling in Quasi-static and Fatigue Fracture of Graphene Polymer Nanocomposites
Yao Qiao, Kaiwen Guo, Marco Salviato
This work investigated how the structure size affects the quasi-static and fatigue behaviors of graphene polymer nanocomposites, a topic that has been often overlooked. The results…
Effect of Temperature History During Additive Manufacturing on Crystalline Morphology of Polyether Ether Ketone
Austin Lee, Mathew Wynn, Liam Quigley +2
Additive manufacturing parameters of high-performance polymers greatly affect the thermal history and consequently quality of the end-part. For fused deposition modeling (FDM), thi…
REPORT: Investigation on Curvilinear Anisotropy via Isogeometric Analysis (IGA)
Kenta Suzuki, Sean E. Phenisee, Marco Salviato
The advent of multi-material additive manufacturing and automated composite manufacturing has enabled the design of structures featuring complex curvilinear anisotropy. To take adv…
Ply-drop design of non-conventional composites using Bayesian optimization
Koshiro Yamaguchi, Sean E. Phenisee, Zhisong Chen +2
Automated Fiber Placement (AFP) technology provides a great ability to efficiently produce large carbon fiber reinforced composite structures with complex surfaces. AFP has a wide…
Micro-Computed Tomography Analysis of Damage in Notched Composite Laminates Under Multi-Axial Fatigue
Yao Qiao, Marco Salviato
The broad application of polymer composites in engineering demands the deep understanding of the main damage mechanisms under realistic loading conditions and the development of pr…
Aerogami: Composite Origami Structures as Active Aerodynamic Control
Mircea Cozmei, Tristan Hasseler, Everett Kinyon +3
This study explores the use of origami composite structures as active aerodynamic control surfaces. Towards this goal, two origami concepts were designed leveraging a combination o…
A Study on the Multi-axial Fatigue Failure Behavior of Notched Composite Laminates
Yao Qiao, Antonio Alessandro Deleo, Marco Salviato
Composite structures must endure a great variety of multi-axial stress states during their lifespan while guaranteeing their structural integrity and functional performance. Unders…
Effect of the Thickness on the Fracturing Behavior of Discontinuous Fiber Composite Structures
Seunghyun Ko, James Davey, Sam Douglass +3
In this study, we investigate experimentally and numerically the mode I intra-laminar fracture and size effect of Discontinuous Fiber Composites (DFCs) as a function of the structu…
Enhancing the Electrical and Thermal Conductivities of Polymer Composites via Curvilinear Fibers: An Analytical Study
Marco Salviato, Sean E. Phenisee
The new generation of manufacturing technologies such as e.g. additive manufacturing and automated fiber placement has enabled the development of material systems with desired func…
Fracturing Behavior and Size Effect of Discontinuous Fiber Composite Structures with Different Platelet Sizes
Seunghyun Ko, Jinkyu Yang, Mark E. Tuttle +1
This study investigates the mode I intra-laminar fracture and size effect in Discontinuous Fiber Composites (DFCs). Towards this goal, the results of fracture tests on geometricall…
Study of the Fracturing Behavior of Thermoset Polymer Nanocomposites via Cohesive Zone Modeling
Yao Qiao, Marco Salviato
This work proposes an investigation of the fracturing behavior of polymer nanocomposites. Towards this end, the study leverages the analysis of a large bulk of fracture tests from…