Категорія: Новости

New Method of Recycling Carbon Fiber that Causes 50% Less Degradation

It has been difficult to recycle carbon fiber up until now. However, a UNSW Canberra researcher has developed a new method to recycle it in a way that not only means less of the material is wasted, but also uses less energy and leaves more of it intact and able to be turned into more…
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Zoltek and A + Composites Together Develop Carbon Fiber Polypropylene UD Tape

Zoltek Companies, Inc. (headquartered St. Louis, Missouri, USA), the global player in industrial grade carbon fiber, has partnered with A + Composites (headquartered Weselberg, Germany), the tailor-made fiber composite manufacturer to create a carbon fiber polypropylene UD tape. Extremely Thin at 50 µm This carbon fiber polypropylene UD tape possesses remarkable properties: “This particular UD…
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Researchers Develop Computational Method to Make CFRPs Cost-effective and Accessible

Carbon fiber reinforced plastics (CFRPs) are lightweight—yet strong and durable—materials with potential applications in aerospace and transportation. However, time-consuming experiments are required during their design phase, which is expensive. In a recent study, researchers have developed a quasi-3D extend finite element method, a new and computationally efficient approach to simulate damage propagation in CFRP laminates.…
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Thermoplastic Composites: Solutions to Optimize Matrix Fiber Interface

Thermoplastic composite materials often suffer from a lack of fiber-matrix adhesion. A weak interface in these materials results in low stiffness and strength but a high resistance to fracture. On the other hand, a strong interface produces high strength and stiffness but generally low fracture resistance. So, how to overcome this lack of fiber-matrix adhesion?…
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Advancing Polyolefin Composites for New Applications

Polyolefin composites or POC’s are generally defined as materials that contain two or more phases and have a distinct boundary between the two phases. The careful combination of different and unique systems can result in improved structures and functions over the individual components alone. The properties of POC’s can be enhanced through the appropriate engineering techniques. Some…
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How to Solve Fiber-reinforced Plastics Recycling Issues?

Fiber-reinforced plastics or FRPs are lightweight, have high specific mechanical properties, are corrosion resistant, have long life cycles, and are easy to manufacture in different shapes. This combination of properties has made FRP very attractive materials for use in the automotive industry and other transportation fields. Recycling of thermoset FRPs present an especially difficult challenge due to the fact…
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Avient Launches Simulation Technology to Predict Fiber-reinforced Polymer Behavior

Avient Corporation announced the launch of its newly upgraded, advanced computer-aided engineering (CAE) capabilities. With these enhanced capabilities, Avient can now help customers more precisely predict the behavior of fiber-reinforced polymer materials in structural metal replacement applications to reduce design iterations and accelerate the speed to market. Prevents Failure of Injection Molded Plastic Parts This predictive…
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NCC Participates in D-STANDART to Unlock Full Potential of Composite Materials

The National Composites Centre (NCC) is delighted to announce its participation in the European research project, D-STANDART. The project has been developed to unlock the full potential of composite materials. Durability Testing and Modelling of Composite Structures Advanced composites are gaining ground in many areas, especially aerospace, automotive and renewable energies, as they are lightweight…
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Toray Develops Molding Technology for Faster Production of CFRP Mobility Components

Toray Industries, Inc., announced that it has developed a rapid integrated molding technology for carbon fiber reinforced plastic (CFRP) mobility components. This material sandwiches a light, porous carbon fiber-reinforced foam (CFRF) core with a thermosetting prepreg skin offering outstanding mechanical properties. Toray obtained some findings for this advance under the New Energy and Industrial Technology…
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Covestro to Discontinue Its Highly Specialized Fiber-reinforced Composites Line

As part of its ongoing, Group-wide portfolio optimization efforts, in the future Covestro will increasingly focus the Engineering Plastics business entity on its core business. As a result, the Maezio® product line with highly specialized fiber-reinforced composites and the associated production at the Markt Bibart site are to be discontinued in the course of the current year. “With…
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