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| Evaluation of the Aging Property of Bamboo Paper Used for the Restoration of Pengbihushi in the Palace Museum |
| ZHANG Zhi-yue, ZHANG Wen-jie, HAN Xiang-na* |
Institute of Cultural Heritage and History of Science & Technology, University of Science and Technology Beijing, Beijing 100083, China
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Abstract The mechanical properties of paper are mainly characterized by tensile strength. According to GB/T 12914—2008, this indicator is usually tested with a tensile machine. However, this method requires a large sample size and many samples, which is unsuitable for precious paper cultural relics. In this work, Thermomechanical Analyzer (TMA) is used for mechanical testing of paper cultural relics for the first time to establish a new evaluation method by taking advantage of its precise and nondestructive feature. The environmental changes in the Qianlong Garden of the Palace Museum were monitored, and the aging conditions were designed based on the monitoring results. UV, dry-heat, and humid-heat accelerated aging experiments were carried out on the handmade bamboo paper, which is usually used to restore Pengbihushi in the Palace Museum. TMA, SEM and FTIR were used to test the changes in tensile strength, micro-morphology, and chemical structure of bamboo paper samples before and after aging to analyze the aging characteristics of bamboo paper. The results show that TMA can effectively measure the mechanical strength of bamboo paper with low strength after aging. The tensile strength of bamboo paper after humid-heat aging was the highest (up 1.01%), followed by dry-heat aging (down 15.11%), and after UV aging the lowest (down 63.85%). Correspondingly, it was observed by SEM that there was no obvious change in the fiber structure of the humid-heat and dry-heat aging samples, but the fiber structure of the UV aging samples showed obvious fracture and damage. Infrared spectroscopy analysis also showed that the UV aging sample had the lowest absorption peak in the cellulose fingerprint region, indicating that the cellulose degradation was the most serious. The three test results can confirm each other. In addition, the size of the sample required by TMA is only at the millimeter level (10~20 mm in length, about 1 mm in width), which is much smaller than that of a conventional tensile machine. Moreover, the TMA test only requires about 7 samples to achieve good repeatability and accuracy. TMA has good applicability to low strength paper, so it is expected to explore further the possibility of applying TMA to precious ancient paper with extremely low strength.
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Received: 2022-08-28
Accepted: 2022-10-20
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Corresponding Authors:
HAN Xiang-na
E-mail: jayna422@ustb.edu.cn
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[1] JI Li-fang（纪立芳）. Architectural Journal（建筑学报）, 2018, (10): 42.
[2] WANG Min-ying（王敏英）. Traditional Chinese Architecture and Gardens（古建园林技术）, 2021, (5): 27.
[3] Luo Yanbing. Studies in Conservation, 2019, 64(8): 448.
[4] TIAN Zhou-ling, YAN Zhi-pei, REN Shan-shan, et al（田周玲, 闫智培, 任珊珊, 等）. China Pulp & Paper（中国造纸）, 2017, 36(3): 42.
[5] ZHANG Nuo, ZHENG Dong-qing, HE Wei-jun, et al（张 诺, 郑冬青, 何伟俊, 等）. China Pulp & Paper（中国造纸）, 2019, 38(10): 79.
[6] Wu Mengruo, Han Xiangna, Qin Zhenfang, et al. Forests, 2022, 13(1): 38.
[7] Lee H V, Hamid S B A, Zain S K. The Scientific World Journal, 2014. https://doi.org/10. 1155/2014/631013.
[8] Yao Jingjing, Zhang Ruohong, Luo Chan, et al. Polymer Degradation and Stability, 2022, 195: 109773.
[9] Yan Yueer, Wen Chenqing, Jin Ming, et al. Chemical Research in Chinese Universities, 2019, 35(4): 586.
[10] Fierascu I, Fierascu R C, Stirban A, et al. Microchemical Journal, 2020, 152: 104307.
[11] ZHANG Xu, YAN Yue-er, YANG Guang-hui, et al（张 旭, 闫玥儿, 杨光辉, 等）. Journal of Fudan University (Narural Science)[复旦学报（自然科学版）], 2021, 60(5): 655.
[12] Hajji L, Boukir A, Assouik J, et al. Microchemical Journal, 2016, 124, 646.
[13] WANG Hui-zhen（王蕙贞）. Cultural Relics Conservation（文物保护学）. Beijing: Cultural Relics Publishing House（北京: 文物出版社）, 2009: 150.
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