霉菌对黑白底片档案的危害研究  

作　　者：周亚军[1] 李玉虎[2] 马灯翠 柏红英 

机构地区：[1]陕西师范大学2006级硕士研究生 [2]陕西师范大学历史文化遗产保护教育部工程研究中心主任,710062 [3]不详

出　　处：《档案学研究》2009年第1期59-63,共5页Archives Science Study

摘　　要：馆藏的早期黑白底片霉变严重,已对底片构成严重危害。为了有效治理霉变,通过对霉菌进行的分离、鉴定,分析了霉变产生的原因。并采用环境扫描电镜研究了霉菌对黑白底片影像的影响,通过模拟实验对其霉变前后的物理性能进行了测试,结果表明霉变后,底片的抗张强度、耐折度明显降低。在此基础上,探讨了防止霉菌发生的有效措施。It is of serious phenomenon of the moldy of the early black-and-white film , which has affected to the films harmfully. In order to control the moldy effectively, the paper isolate and identify the type of mold, and analysis the reasons of moldy. It is studied that the images of black-and-white film is influenced by mold through SEM. The physical performance is tested through its simu- lation from the moldy before and after. The results showed that it is declined obviously for the tensile strength and the folding degree of film. On this base, we offer a series of measures for avoiding these moldy.

关 键 词：黑白底片 霉变 物理性能 

分 类 号：G276[文化科学—档案学] S816.9[农业科学—饲料科学]