Composite Manufacturing
Composite Manufacturing - Related Videos
10:09
Operation of the Collaborative Composite Manufacturing (CCM) System
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Cited by 4 •
2019
A collaborative composite manufacturing system is developed for robotic lay-up of composite laminates using the prepreg tape. The proposed system allows the production of composite laminates with high levels of geometrical complexity. The issues in the path planning, coordination of the robots and control are addressed in the proposed method.
14:24
Manufacturing of Three-dimensionally Microstructured Nanocomposites through Microfluidic Infiltration
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Cited by 4 •
2014
Three-dimensional (3D) microstructured composite beams are fabricated through the directed and localized infiltration of nanocomposites into 3D porous microfluidic networks. The flexibility of this manufacturing method enables the utilization of different thermosetting materials and nanofillers in order to achieve a variety of functional 3D reinforced nanocomposite macroscopic products.
09:41
Magnet Assisted Composite Manufacturing: A Flexible New Technique for Achieving High Consolidation Pressure in Vacuum Bag/Lay-Up Processes
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Cited by 5 •
2018
A new technique for applying consolidation pressure on the vacuum bag lay-up to fabricate composite laminates is described. The goal of this protocol is to develop a simple, cost-effective technique to improve the quality of laminates fabricated by the wet lay-up vacuum bag method.
06:26
Experimental Implementation of a New Composite Fabrication Method: Exposing Bare Fibers on the Composite Surface by the Soft Layer Method
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Cited by 3 •
2017
A protocol to expose bare fibers on the composite surface by eliminating resin rich area is presented. The fibers are exposed during fabrication of the composites, not by the post surface treatment. The exposed carbon composites exhibit high electrical conductivity in the through-thickness direction and high mechanical property.
10:47
Manufacturing Of Robust Natural Fiber Preforms Utilizing Bacterial Cellulose as Binder
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Cited by 19 •
2014
We present a novel method of manufacturing rigid and robust short natural fiber preforms using a papermaking process. Bacterial cellulose acts simultaneously as the binder for the loose fibers and provides rigidity to the fiber preforms. These preforms can be infused with a resin to produce truly green hierarchical composites.
FAQs
The matrix surrounds and supports the reinforcing phase, helping maintain the composite’s overall structure, while the reinforcement contributes properties that the matrix alone may not provide. Their interaction affects bonding, load-related behavior, durability, and biological performance. In bioengineering, adjusting the relationship between these constituents can help match a component’s mechanical behavior or surface characteristics to its intended use.
Bonding determines how effectively the matrix and reinforcing phase function as a unified material. Weak or poorly controlled interactions can affect structural integrity and final performance, whereas appropriate bonding supports the intended combination of properties. This is especially relevant for implantable structures and tissue-engineering scaffolds, where mechanical behavior, surface characteristics, and compatibility with biological environments must be considered together.
Mixing, layering, molding, curing, and additive deposition can alter the material’s internal structure, constituent distribution, bonding, and final performance. These conditions therefore provide ways to control more than shape alone. In bioengineering research, processing choices can influence mechanical behavior, degradation, surface characteristics, and compatibility, allowing the same general material strategy to support different component requirements.
Researchers can adjust composition and fabrication conditions to influence mechanical behavior, degradation, surface characteristics, and compatibility with biological environments. These variables are important because a bioengineered component must perform within a biological setting rather than only under isolated mechanical demands. Tailoring the material in this way supports designs for tissue-engineering scaffolds, prosthetic devices, and implantable structures.
A fabrication workflow may include selecting constituents, combining them through mixing or layering, shaping the material by molding or additive deposition, and using curing when required to establish the final structure. Each stage can affect bonding and performance. Researchers therefore evaluate processing conditions alongside composition rather than treating fabrication as a separate concern from material design.
This approach is useful when a single material cannot provide the desired combination of properties. Bioengineering applications described for composites include tissue-engineering scaffolds, prosthetic devices, and implantable structures. The method supports designs that may need to be lightweight, strong, durable, or biologically responsive, with composition and processing adjusted to the requirements of the intended component.
Evaluation can focus on whether the fabrication process produced the intended mechanical behavior, degradation profile, surface characteristics, and compatibility with biological environments. Researchers can relate these outcomes to constituent composition and conditions such as mixing, layering, molding, curing, or additive deposition. This comparison helps determine whether the resulting structure is appropriate for its proposed bioengineering application.
The process allows researchers to coordinate structural requirements with biological ones by controlling constituents and fabrication conditions. A resulting component can be designed around properties such as strength, durability, lightweight construction, or biological responsiveness while also considering degradation, surface characteristics, and compatibility. This combined approach is relevant when materials must function as scaffolds, prostheses, or implantable structures.