Changes of Handsheet Fracture Toughness by Wood and Cotton Fibers Mixing
نویسندگان
چکیده
منابع مشابه
Fracture Toughness of Wood and Wood Composites during Crack Propagation
The mode I fracture toughness as a function of crack length of medium density fiberboard (MDF), particle board (PB), and Douglas-fir (DF) were all measured using a new energy-based method. PB and MDF are examples of composites that develop fiber bridging during crack propagation, which causes their toughness to increase with crack length. Longitudinal cracks in DF also displayed fiber bridging ...
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ژورنال
عنوان ژورنال: Journal of Korea Technical Association of The Pulp and Paper Industry
سال: 2014
ISSN: 0253-3200
DOI: 10.7584/ktappi.2014.46.3.081