Results 81 to 90 of about 1,588 (197)

Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions

Advanced Engineering Materials, Volume 28, Issue 15, 5 August 2026.
This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi, Kimiya Tajik, Harvey Shaw, Matti Isakov, Sami Pajunen, Lauri Rautkari   +5 more
wiley   +1 more source

Fabrication, Characterization, and Antimicrobial Activity of PLA/Chitosan Composites Reinforced With Sugarcane Bagasse–Derived Fillers

Applied Research, Volume 5, Issue 4, August 2026.
Fiber treatment improved sugarcane bagasse by increasing cellulose content to 71.7% and crystallinity to 91.36%. Among composites, PLA–CS–UASCB showed the best overall performance, maintaining tensile strength and modulus close to pure PLA while delivering the highest antimicrobial activity, reducing E. coli by 20.28% and S. aureus by 28.33%.
Akbarningrum Fatmawati, Athalia Beatrice Molianto, Theofilus Pranata, Emma Savitri, The Jaya Suteja   +4 more
wiley   +1 more source

Impact of Alkali Treatment on Prosopis juliflora Bark as Filler in Poly Lactic Acid for Flexible Packaging Films

Engineering Reports, Volume 8, Issue 8, August 2026.
Alkali treatment of prosopis juli flora bark powder (PJBP) enhances its compatibility with PLA, enabling the fabrication of improved biofilms. Drying in a hot air oven yields homogenous, reinforced films with potential for sustainable packaging applications.
S. Rathinavel, Mahakur Vijaykumar, S. Senthil kumar, B. Balavairavan, J. Karthikeyan, T. Banu, T. S. Senthilkumar, A. Johnson Santhosh   +7 more
wiley   +1 more source

In situ characterization of the damage mechanisms during tensile deformation in sustainable Flax-PP spread-tow woven composites

Journal of Materials Science: Materials in Engineering
Due to current challenges related to global warming and the ecological impact of materials, the industry is considering natural-fibre-reinforced thermoplastic composites for their low weight and sustainability.
Alexia Chabot, Thibaut Motteu, Jérémy Chevalier, Stéphane Godet   +3 more
doaj   +1 more source

Experimental investigation of the impact response of novel steelbiocomposite hybrid materials

EPJ Web of Conferences, 2018
Recent developments in the production of technical flax fabrics allow the use of sustainable natural fibres to replace synthetic fibres in the manufacture of structural composite parts.
Ramakrishnan KarthikRam, Hokka Mikko, Sarlin Essi, Kanerva Mikko, Kouhia Reijo, Kuokkala Veli-Tapani   +5 more
doaj   +1 more source

Non‐Edible Plant Pelemir Seeds (Cephalaria Syriaca L.): A New and Effective Source for Biodiesel Feedstock

Global Challenges, Volume 10, Issue 8, August 2026.
This research explores sustainable biodiesel production from non‐edible pelemir (Cephalaria syriaca) seed oil, a renewable energy feedstock. Optimized transesterification yields biodiesel with high conversion and desirable fuel properties, meeting international standards. This study highlights pelemir's significant potential for green energy solutions,
Hülya Karabas, Mahnaz Gümrükcüoglu Yigit   +1 more
wiley   +1 more source

Mechanical, physical and chemical characterisation of mycelium-based composites with different types of lignocellulosic substrates.

PLoS ONE, 2019
The current physical goods economy produces materials by extracting finite valuable resources without taking their end of the life and environmental impact into account.
Elise Elsacker, Simon Vandelook, Joost Brancart, Eveline Peeters, Lars De Laet   +4 more
doaj   +1 more source

Effects of Biochar and Maize Roots on CO2 Emissions and Microbial Biomass C in Loess Soils

Journal of Plant Nutrition and Soil Science, Volume 189, Issue 4, Page 581-592, August 2026.
ABSTRACT Background Refractory substances such as biochar and labile substances such as dead fine and coarse roots play important roles in soil organic matter dynamics and have key ecological functions. However, interactions between these substances have only rarely been studied.
Bernard Ludwig, Isabel Greenberg, Rainer Georg Joergensen   +2 more
wiley   +1 more source

Progress in Biodegradable Nonwoven Materials for Personal Protective Applications

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
ABSTRACT Personal protective equipment generates large waste streams, underscoring the need for materials that deliver protection without persistent environmental costs. This study reviews biodegradable nonwoven options and relates material choice and disposal routes to barrier performance, comfort, and footprint.
Tarikul Islam, Sayam, Pooja Maurya, Gajanan Bhat   +3 more
wiley   +1 more source

INTERFACES IN FLAX FIBRE-POLYMER COMPOSITES

, 1999
This paper aims to study the interface of flax fibre reinforced composites based on different matrices (thermoplastic or thermosetting) according to the Kelly-Tyson model using the pull-out test. Pull-out tests of two types of single flax fibres: untreated Green and treated Duralin embedded in different polymer matrices: unsaturated polyester, epoxy ...
Artemis Stamboulis, Caroline Baillie, Maria Piacesi, E. Schulz   +3 more
openaire   +1 more source