Scientia Silvae Sinicae ›› 2002, Vol. 38 ›› Issue (6): 110-115.doi: 10.11707/j.1001-7488.20020619
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Shao Zhuoping,Jiang Zehui,Ren Haiqing
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Abstract:
The particularity about applying the principles of linear elastic fracture mechanics (LEFM) to wood were expounded. The fracture toughness KTLIC parallel to grain of wood of Chinese fir (C.lanceolata) and Masson pine (P.massoniana) were determined with different samples and methods. The results showed that LEMF based on isotropic material is suited for wood crack growth parallel to grain. The fracture toughness parallel to grain is a basic property of wood.
Key words: Wood fracture, Liner electric fracture mechanics, Fracture toughness, Test technique
Shao Zhuoping;Jiang Zehui;Ren Haiqing. THE PARTICULARITY OF APPLICATION OF PRINCIPLES OF LINEAR-ELASTIC FRACTURE MECHANICS TO WOOD AND FRACTURE PARALLEL TO GRAIN[J]. Scientia Silvae Sinicae, 2002, 38(6): 110-115.
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