Wood: an important material in manufacturing technology
Wood: an important material in manufacturing technology
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DOI：
10.1016/s0924-0136(02)00217-0
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发表时间：
2003-02-01
影响因子：
6.3
通讯作者：
Sali, S
中科院分区：
文献类型：
--
作者：
Kopac, J;Sali, S
简要介绍木材组织的基本特性，以便更好地理解木材作为一种材料。由于木材的特殊结构、各向异性和非均质性，用切削法加工木材是一项要求很高的工艺过程。接下来，介绍了在木材组织的三个典型方向上进行直切的一些具体情况。此外，本文旨在将木材的结构和机械性能与切割过程的结果联系起来，特别是在生产用于某些乐器共振部件的薄板时。最近两次试验的对比表明，加工工艺对木板的声学性能有明显的影响；然而，这种影响取决于板的形状。(C) 2002 Elsevier Science B.V.版权所有
The basic properties of wood tissue are briefly presented to enable a better understanding of wood as a material. The machining of wood by cutting is a demanding technological process because of wood's specific structure, anisotropy, and non-homogeneity. Next, some specifics in the straight cutting in three typical directions of wood tissue are presented. In addition, the paper aims to correlate the structural and mechanical properties of wood with the outcome of the cutting process, especially in the production of thin boards intended for the resonant parts of some musical instruments. The comparison of two recent experiments showed that the machining process measurably influences the acoustic properties of a wooden board; however, this influence depends on the board shape. (C) 2002 Elsevier Science B.V. All rights reserved.