胶合板胶合强度测试中不确定度评定 / Evaluation of Uncertainty about Plywood Bond Strength Measurement
- Resource Type
- Academic Journal
- Authors
- 张文婷; 葛友德
- Source
- 林业机械与木工设备 / Forestry Machinery & Woodworking Equipment. (2):20-22
- Subject
- 胶合板
胶合强度
不确定度
plywood
bond strength
uncertainty
- Language
- Chinese
- ISSN
- 2095-2953
依据GB/T 9846—2004《胶合板》标准,对胶合板胶合强度测试过程进行研究,分析了胶合强度测量过程主要不确定度的来源并对其进行评定。介绍了胶合强度测量不确定度的评定方法和步骤,对各不确定度分量进行量化,得到了胶合强度的合成不确定度和扩展不确定度。
In accordance with GB/T9846-2004 Standard for Plywood, plywood bond strength measurement process is studied and the source of the uncertainty existing in the bond strength measuring process is analyzed and evaluated. The methods and steps for evaluating the uncertainty of bond strength measurement are introduced and the combined uncertainty and expanded uncertainty of bond strength are obtained by quantifying each uncertainty component.