贝叶经撕裂指数预测模型

本数据集主要面向贝叶经文物保护材料劣化机理研究及贝叶经力学性能评估需求建设。数据集由河南省文物考古研究院与郑州大学于2024年4月至2025年10月采集产生，基于实验室模拟的酸碱环境加速老化试验，系统记录了干热、湿热条件下贝叶经模拟样品的结晶度、表面pH值及撕裂度指数等核心参数。通过采用斯皮尔曼与皮尔逊相关性分析，建立了材料结构-化学状态与力学性能间的映射关系预测模型。
数据内容涵盖基础测试数据与统计分析结果，包含样品编号、结晶度、表面pH值、撕裂指数等字段，以及相关系数、回归参数、拟合优度等模型指标。该数据集为贝叶经文物的劣化状态评估、力学性能快速预测及科学保护策略制定提供了重要的数据支撑，具有可追溯性和可比性。

This dataset was constructed to meet the research needs of deterioration mechanism studies on protective materials for palm-leaf manuscripts and the evaluation of their mechanical properties. The dataset was collected from April 2024 to October 2025 by the Henan Provincial Institute of Cultural Relics and Archaeology and Zhengzhou University. Based on accelerated aging tests under simulated acid-base environments in the laboratory, core parameters such as crystallinity, surface pH value, and tear index of palm-leaf manuscript simulation samples under dry-heat and wet-heat conditions were systematically recorded. Using Spearman and Pearson correlation analyses, a predictive model of the mapping relationship between material structure-chemical state and mechanical properties was established. The dataset includes basic test data and statistical analysis results, with fields such as sample ID, crystallinity, surface pH value, and tear index, as well as model indicators including correlation coefficients, regression parameters, and goodness of fit. This dataset provides important data support for the deterioration state evaluation, rapid mechanical property prediction, and formulation of scientific protection strategies for palm-leaf manuscript relics, and possesses traceability and comparability.

搜集汇总

背景与挑战

背景概述

该数据集由河南省文物考古研究院与郑州大学合作，于2024年4月至2025年10月采集，专注于贝叶经文物保护材料劣化机理研究和力学性能评估。通过实验室模拟酸碱环境加速老化试验，系统记录了干热、湿热条件下贝叶经模拟样品的结晶度、表面pH值及撕裂度指数等参数，并利用相关性分析建立了结构-化学状态与力学性能的预测模型。数据集为贝叶经文物的劣化评估、性能预测和保护策略制定提供了关键数据支撑，具有可追溯性和可比性。