Research Keyword: additive manufacturing

Impact of Fomes fomentarius growth on the mechanical properties of material extrusion additively manufactured PLA and PLA/Hemp biopolymers

This research explores how mushroom mycelium can be integrated with 3D-printed plastic materials to create sustainable biocomposites. Scientists tested whether Fomes fomentarius fungus growing on printed PLA and hemp-reinforced plastic specimens affected their strength and stiffness. Results showed that while pure PLA remained largely unaffected by mycelium growth, hemp-reinforced materials experienced some weakening, with effects depending on the duration of fungal colonization and the internal structure of the printed materials. These findings suggest potential applications in developing eco-friendly building materials and insulation products that combine the benefits of living organisms with manufactured polymers.

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Fungal Innovations—Advancing Sustainable Materials, Genetics, and Applications for Industry

Fungi can be engineered to create sustainable, eco-friendly materials that could replace traditional plastics and leather. Scientists are using advanced genetic tools to control how fungi grow and what they produce, enabling the creation of customized materials with specific properties. These fungal-based materials are biodegradable, require less water and energy to produce, and show promise for applications in packaging, clothing, and building materials. With improved manufacturing processes and genetic engineering, fungi could revolutionize how we make everyday products.

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Binder Jetting 3D Printing of Biomass–Fungi Composite Materials: A Preliminary Experimental Study

Researchers developed a new 3D printing method called binder jetting to create eco-friendly materials made from agricultural waste and fungi. The fungi’s root-like structures naturally bind plant particles together, creating a biodegradable alternative to plastic. This method produces complex shapes with better precision than previous techniques and could revolutionize sustainable manufacturing for packaging and furniture.

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Growth Propagation of Liquid Spawn on Non-Woven Hemp Mats to Inform Digital Biofabrication of Mycelium-Based Composites

Researchers developed a method to grow mushroom mycelium (fungal threads) in liquid form and apply it to hemp mats to create sustainable building materials. By testing different growth conditions and concentrations, they found ways to control how fast the mycelium spreads and covers the surface. This liquid-based approach offers advantages over traditional methods because it allows for more precise application and better control of material properties.

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