材料和产品大气暴露与人工加速试验相关性的探讨意见(上)  

Research on correlation of the artificially accelerated test of material and products with the weathering exposure tests

作　　者：梁星才 

机构地区：[1]广州电器科学研究所,广东广州510300

出　　处：《环境技术》2001年第4期4-7,共4页Environmental Technology

摘　　要：应用人工加速气候与自然或实际大气暴露试验的实例 ,说明研究两者相关性的可能性和实际应用意义 ,并概述高分子材料进行人工加速和湿热自然大气暴露的对比结果 ,分析探求人工加速气候与自然或实际大气暴露试验两者相关性的主要因素。This article describes the possibility and the applicable meaning of the research on correlation artificially accelerated test of material and products with the weathering exposure tests are explained by way of some examples. Results of the artificially accelerated tests and the natural damp-heat weathering exposure tests of macromolecular material are comparatively surveyed . Analyzed the main factors ,which by research on correlation of artificially accelerated test with the natural weathering exposure tests should be consider.

关 键 词：大气暴露 相关性 材料 试验 耐久性 

分 类 号：TB302[一般工业技术—材料科学与工程]