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Updated: Jan 1, 2026

Production and Testing of Moisture Behavior and Thermal Properties of Rapeseed Straw and Ganoderma resinaceum Mycelium Bio-Composites
Published on: September 5, 2025
Aerated Cement Slurry and Controlling Fungal Growth of Low-Cost Biomass-Based Insulation Materials
Areej T Almalkawi1, Parviz Soroushian2
1Dept. of Civil and Environmental Engineering, Michigan State University, Michigan, USA. almalkaw@msu.edu.
Abstract:
Wood chips or particles as well as shredded straw offer desired thermal insulation qualities. When exposed to a humid environment, however, fungal growth on wood and straw is an important consideration. An experimental investigation was conducted in order to evaluate the effectiveness of a simple treatment in mitigating fungal growth on wood- and straw-based insulation. This treatment involved blending of wood chips or particles, or shredded straw with an aerated slurry which offers the potential to mitigate fungal growth on biomass by a combination of physical and chemical effects without imposing a weight penalty. Experimental results verified the effectiveness of this treatment in controlling fungal growth on wood and straw subjected to different moisture conditions.
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