Nondestructive Evaluation of Lignin-Foam Blocks Using Acoustic Velocity Method
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DOI: 10.13073/fpj-d-25-00003
Abstract: Structural insulated panel foams are made primarily from petrochemicals. As a biopolymer, lignin is a promising raw material substitute for foam production. Nondestructive evaluation is routinely used for structural material strength and stiffness assessment. Herein,… read more here.
Keywords: lignin foam; nondestructive evaluation; foam; foam blocks ... See more keywords