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首页> 外文期刊>Archaeometry >THE USE OF MENTHOL AS TEMPORARY CONSOLIDANT IN THE EXCAVATION OF QIN SHIHUANG'S TERRACOTTA ARMY
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THE USE OF MENTHOL AS TEMPORARY CONSOLIDANT IN THE EXCAVATION OF QIN SHIHUANG'S TERRACOTTA ARMY

机译：麦考作为秦源赤陶军队挖掘的临时巩固

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摘要

Temporary consolidation is widely used to protect delicate artefacts or other fragile relics in art conservation. Although cyclododecane is extensively accepted, the safety-related issues have become an increasing concern and its short working time is always annoying. Inspired by its low melting point, polar structure, well-established safety profile, easy local availability and low cost, we propose menthol as a new temporary consolidant on the new excavation site of Qin Shihuang's Terracotta Army. In this paper, we offer a preliminarily exploration of the kinetics of menthol sublimation on two different matrices, its residue after volatilization, its penetrability and distribution in simulated terracotta samples, as well as other important properties in the laboratory. The results obtained from these tests reveal that the sublimation of menthol can be a zero- or a first-order process, depending on the porosity of the matrices, and its best operational temperature resides in the range of 60-80 degrees C. Finally, two field cases at the archaeological site of Qin Shihuang's Terracotta Army are presented to show that menthol is a very effective temporary consolidant.
机译：临时整合被广泛用于保护艺术保护中的微妙人工制品或其他脆弱的遗物。虽然环糊起的十一一被广泛接受，但安全相关问题已成为越来越多的关注，其短暂的工作时间总是令人讨厌。灵感来自其低熔点，极地结构，良好的安全型材，方便的本地可用性和低成本，我们提出了麦考作为秦世旺赤陶军队新开挖遗址的新临时巩固。在本文中，我们提供了对两种不同基质的薄荷升华动力学的初步探索，其残留物在挥发后，其渗透性和分布在模拟的滴毛样品中，以及实验室中的其他重要特性。从这些测试获得的结果表明，根据基质的孔隙率，薄荷醇的升华可以是零级或一阶工艺，并且其最佳操作温度在60-80℃的范围内。最后，秦自杭赤土陶器军队考古遗址的两个现场案例显示，薄荷醇是一个非常有效的临时巩固。

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  • 来源
    《Archaeometry》 |2014年第6期|共13页
  • 作者

    Han X.; Rong B.; Huang X.; Zhou T.; Luo H.; Wang C.;

  • 作者单位

    Chinese Acad Sci Shanghai Inst Ceram Shanghai 200050 Peoples R China;

    Museum Terracotta Warriors &

    Horses Emperor Qin S Xian 710600 Peoples R China;

    Chinese Acad Sci Shanghai Inst Ceram Shanghai 200050 Peoples R China;

    Museum Terracotta Warriors &

    Horses Emperor Qin S Xian 710600 Peoples R China;

    Chinese Acad Sci Shanghai Inst Ceram Shanghai 200050 Peoples R China;

    Museum Terracotta Warriors &

    Horses Emperor Qin S Xian 710600 Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 文物考古;
  • 关键词

    Menthol; Temporary Consolidant; Qin Shihuang's Terracotta Army; Archaeological Excavation;

    机译：薄荷脑;临时巩固;秦世旺的兵马俑;考古挖掘;

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