According to fracture mechanics concepts, the essence of paper brittleness has been approached in this paper. Brittle constant-B is introduced to evaluate paper brittleness.
本文从断裂力学的角度探讨了纸张发脆的本质，提出了用脆性常数B来反映纸张脆性的大小。
According to fracture mechanics concepts, the essence of paper brittleness has been approached in this paper. Brittle constant-B is introduced to evaluate paper brittleness.
本文从断裂力学的角度探讨了纸张发脆的本质，提出了用脆性常数B来反映纸张脆性的大小。
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