| 一种新型古丝绸强度测定仪的研制 |
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| 引用本文： | 杨建洲,张锐,徐亮. 一种新型古丝绸强度测定仪的研制[J]. 文物保护与考古科学, 2006, 18(4): 29-32 |
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| 作者姓名： | 杨建洲 张锐 徐亮 |
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| 作者单位： | 陕西科技大学化学与化工学院,陕西,咸阳,712081 |
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| 基金项目： | “十五”国家科技攻关计划项目《古代丝织品的病害及其防治》,项目编号20050519 |
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| 摘 要： | 为了克服目前利用抗拉强度分析方法检测古丝绸老化强度的缺点,通过对古丝绸抗拉强度分析,利用电子天平的称量精度和记录、显示功能,结合控速、控力和固定试样的机械部件,对测定仪的机械、电路、软件部分进行了设计,研制出一种新型的古丝绸强度测定仪。用古丝绸强度测定仪对古丝绸进行了测试,结果显示古丝绸强度测定仪能很好地测定古丝绸的抗拉强度。该仪器为定量测定古代丝织品老化程度提供了一种较为精细的手段。
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| 关 键 词： | 古丝绸强度测定仪 抗拉强度 丝织物强度分析 |
| 文章编号： | 1005-1538(2006)04-0029-04 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2006-04-24 |
Development of a new tensile strength meter for ancient silk |
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| YANG Jian-zhou,ZHANG Rui,XU Liang. Development of a new tensile strength meter for ancient silk[J]. Sciences of Conservation and Archaeology, 2006, 18(4): 29-32 |
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| Authors: | YANG Jian-zhou ZHANG Rui XU Liang |
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| Abstract: | In order to overcome the disadvantage of testing deterioration degree of ancient silk, by analyzing ultimate strength and designing mechanism, circuit, software, a new type of tensile strength meter was developed for ancient silk measurement, a meter made use of weighing precision and recording exhibitory functions of the electronic scales, combined with mechanical parts of speed-controlling, strength-controlling and sample-securing. The testing showed this tensile strength meter could measure ultimate strength of ancient silk well. This meter provides fine measurement for quantitatively setting out the aging degree of ancient silk. |
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| Keywords: | Ancient silk intension detector Ultimate strength Analysis of silk strength |
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