DEGRADATION OF FIBERBOARD IN MODEL 9975 PACKAGE FOLLOWING ENVIRONMENTAL CONDITIONING FIRST INTERIM REPORT

Daugherty, W ; Stephen Harris, S

Savannah River Site (S.C.)

关键词: Mechanical Properties;    Performance Testing;    42 Engineering;    Packaging;    Service Life;   

DOI  :  10.2172/909608
RP-ID  :  WSRC-STI-2006-00121
RP-ID  :  DE-AC09-96SR18500
RP-ID  :  909608

美国|英语

来源: UNT Digital Library

【 摘 要 】

Fiberboard material, used in the 9975 shipping package, has been tested for thermal, mechanical and physical properties following environmental conditioning for periods up to 64 weeks. The environments are either representative or bounding of KAMS storage conditions, in order to provide prediction of long-term performance of the 9975 package in KAMS. This report summarizes the data and analysis performed to date. These data show degradation of some properties in some of the environments, but samples have not degraded beyond identified minimum KAMS requirements. Statistical analysis of the data collected to date support the development of a model to predict a service life in KAMS. Further model development and lifetime predictions will be made following additional conditioning and testing in accordance with the task technical plan.