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原文传递 Properties of Fiberboard Overpack Material in the 9975 Shipping Package Following Thermal Aging

题名：	Properties of Fiberboard Overpack Material in the 9975 Shipping Package Following Thermal Aging
作者：	Daugherty, W. L.
关键词：	Fiberboards##Aging##Physical properties##Shipping containers##Wood##Radioactive materials##Service life##Storage##Thermal insulation##Mechanical properties##Thermodynamic properties##Packaging##
摘要：	Many radioactive material shipping packages incorporate cane fiberboard overpacks for thermal insulation and impact resistance. Mechanical, thermal and physical properties have been measured on cane fiberboard following thermal aging in several temperature/humidity environments. Several of the measured properties change significantly over time in the more severe environments, while other properties are relatively constant. These properties continue to be tracked, with the goal of developing a model for predicting a service life under long-term storage conditions.
总页数：	12
报告类型：	科技报告