【摘要】 探讨影响杨木斜接单板抗拉强度的因子,分析斜接杨木单板在拉伸载荷作用下的破坏形式,以及磨削口纵向长度和磨削角大小对斜接杨木单板抗拉强度的影响。更多还原

【Abstract】 The authors conducted an experiment to investigate factors that could influence the tensile strength of scarf-jointed poplar veneer.They made several kinds of scarf-joints differing in scarf length and angle.The behavior of those scarf-jointed veneers under a load was observed.The relation between veneer tensile strength and scarf length and angle,were then analyzed.更多还原